🌿 ‘Show Stopper’ Simpson’s Stopper – Florida Native Evergreen Hedge & Wildlife Plant

Myrcianthes fragrans ‘Show Stopper’ | 1-Gallon Live Plant

Glossy evergreen foliage. Fragrant white flowers. Red-orange berries. Birds, bees, butterflies—and one seriously useful Florida native.

If you have ever wished a privacy hedge could do more than simply block the neighbor’s view, ‘Show Stopper’ Simpson’s Stopper makes a strong case for upgrading the entire idea of a hedge.

This beautiful Florida native can become a dense evergreen screen, a polished foundation shrub, a multi-trunk specimen tree, a coastal landscape workhorse, and a year-round piece of wildlife habitat—all from the same plant. Its small aromatic leaves, fragrant white blooms, bright berries, and peeling reddish bark create layers of interest that conventional hedge plants simply cannot match.

Ships as a nursery-grown plant in a 1-gallon container.

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🌿 Quick Facts: ‘Show Stopper’ Simpson’s Stopper

Category	Details
Botanical Name	Myrcianthes fragrans ‘Show Stopper’
Also Seen in Nursery Trade As	‘Shostopper’
Common Names	Simpson’s Stopper, Twinberry
Family	Myrtaceae – the Myrtle family
Plant Type	Evergreen woody shrub / small tree
Florida Native	Yes
Sale Size	Ships in a 1-gallon nursery container
Estimated Nursery Age	Often approximately 1–2+ years depending on propagation and production method; chronological age is not guaranteed by container size
Growth Rate	Slow to moderate; UF/IFAS notes roughly 1 ft of growth per year is common while establishing toward maturity
Cultivar Mature Height	Approximately 6–20 ft if allowed to develop naturally
Cultivar Mature Width	Approximately 6–12 ft
Common Managed Height	Approximately 5–10 ft as a hedge or screen; can be kept smaller with regular pruning
General Species Potential	Older unpruned specimens can exceed normal landscape dimensions under favorable conditions
Growth Habit	Dense rounded shrub to upright multi-trunked small tree
Leaf Persistence	Evergreen
Sun	Full sun to partial shade; tolerates substantial shade
Best Density	Full sun produces the densest foliage
USDA Zones	Generally 8B–11 by UF/IFAS Gardening Solutions; other UF resources conservatively list 9B–11
Cold Hardiness	Approximately 25°F once established; young 1-gallon plants require greater protection
Water	Regular during establishment; highly drought tolerant once mature
Soil	Adaptable to sandy, loamy, rocky, shell, marl, limerock and alkaline soils
Soil Moisture	Well-drained through periodically wet conditions
Salt Tolerance	High according to UF/IFAS
Wind Resistance	Moderately wind resistant once mature; not considered storm-proof
Primary Florida Bloom	Typically April–May, with sporadic flowering possible at other times
Fruit	Small orange to reddish-orange berries, often appearing in pairs
Wildlife Value	Nectar for bees and butterflies; fruit and cover for birds
Hedge Spacing	Approximately 3–5 ft apart
Specimen Spacing	Allow approximately 6–12+ ft depending on intended mature form
Best Landscape Uses	Hedge, privacy screen, native buffer, wildlife garden, specimen tree, foundation planting, coastal landscape, patio tree, topiary
Container Growing	Yes, with pruning and progressive up-potting
Indoor Growing	Not recommended as a permanent indoor houseplant

🌡️ A Note About Zones 8B–9A

UF/IFAS Gardening Solutions reports Simpson’s Stopper as hardy into Zone 8B and approximately 25°F, while the Florida-Friendly Landscaping database uses the more conservative range of Zones 9B–11.

For growers in North Florida, the northern Gulf Coast, inland Zone 9A, southeastern Georgia, coastal South Carolina, and similar marginal areas, think of this as a protected-site subtropical evergreen, especially while young.

A mature established plant and a newly shipped 1-gallon plant should not be expected to have identical cold tolerance.

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🌿 What Makes ‘Show Stopper’ Different?

Florida nurseries commonly sell several forms or cultivars of Myrcianthes fragrans. The selection featured here is commonly called ‘Show Stopper’, while some commercial growers list the same or closely associated nursery selection as ‘Shostopper’.

‘Show Stopper’ is marketed as a landscape selection particularly useful for:

• 🌿 Dense screening
• 🏡 Privacy hedges
• 🌳 Upright specimen development
• ✂️ Managed formal or informal shapes
• 🐦 Wildlife-focused landscapes
• 🌊 Coastal and subtropical planting designs

Commercial nursery references place the selection around 6–20 ft tall and 6–12 ft wide.

One thing we will not do is invent a dramatic cultivar story that the horticultural record does not support. Public university references provide extensive information on Myrcianthes fragrans itself, but the original breeder or selection history of ‘Show Stopper’ is not well documented in the sources we could verify.

Sometimes the responsible horticultural answer is simply: the plant is excellent even without a marketing legend attached to it.

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🌳 ‘Show Stopper’ vs. Standard Simpson’s Stopper

Feature	‘Show Stopper’ Selection	Simpson’s Stopper – General Species
Botanical Name	Myrcianthes fragrans ‘Show Stopper’	Myrcianthes fragrans
Typical Published Height	Approx. 6–20 ft	Commonly 6–30 ft depending on source and conditions
Typical Published Width	Approx. 6–12 ft	Often 15–20 ft on unrestricted specimens
Growth Form	Landscape selection sold for shrub / screen / tree applications	Naturally variable shrub to small tree
Growth Rate	Cultivar-specific independent data is limited	Slow to moderate
Pruning Response	Excellent	Excellent
Flowers	Fragrant white	Fragrant white
Fruit	Orange-red	Orange-red
Wildlife Value	Excellent	Excellent
Best Use	Managed hedge, screen, specimen	Naturalistic planting, hedge, specimen, wildlife landscape

GreenDreams Note: We prefer not to claim that ‘Show Stopper’ is biologically faster, more cold-hardy, or more salt-tolerant than the species unless reliable cultivar-specific research demonstrates it. The species itself is already exceptionally adaptable.

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🍃 The Foliage: Small Leaves, Big Landscape Impact

One of Simpson’s Stopper’s greatest strengths is its fine-textured evergreen canopy.

Leaves are generally:

• Small
• Glossy to leathery
• Deep green when mature
• Oppositely arranged
• Oval to elliptic
• Dotted with aromatic oil glands

New growth may emerge lighter green, bronzy, reddish, or wine-toned, creating subtle seasonal color even when the plant is not flowering.

Crush a leaf and another characteristic appears: aromatic oils release a distinctive scent commonly compared to nutmeg, citrus, spice, or pine.

That aromatic foliage is one reason mature Simpson’s Stopper feels different from the standard row of anonymous landscape shrubs.

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🌸 Fragrant White Flowers: Tiny but Seriously Busy

The flowers are not enormous—and they do not need to be.

Small white blossoms open with numerous long white stamens, giving each flower a delicate, airy, almost firework-like appearance.

Florida Flowering

The primary flowering period is generally:

🌸 April through May

However, flowering may occur sporadically throughout much of the year in warm climates.

Why the Flowers Matter

They provide nectar for:

• 🐝 Honey bees
• 🐝 Native bees
• 🦋 Butterflies
• 🌿 Other beneficial insects

For ecological landscapes, a woody evergreen that can provide both permanent structure and floral resources is particularly valuable.

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🍒 Twinberries: Tiny Fruit with a Big Wildlife Following

After flowering, Simpson’s Stopper develops small fruits that transition from green into shades of:

• Orange
• Orange-red
• Bright red

The fruits commonly appear in pairs—which explains the old common name Twinberry.

Is Simpson’s Stopper Fruit Edible?

Technically, yes—the fruit pulp is considered edible to people.

But this needs context.

Simpson’s Stopper is not a fruit tree we recommend buying for human food production. The berries are generally regarded as much more interesting to wildlife than to the average gardener’s palate.

The seeds are not eaten.

🐦 The Real Customers Are Usually the Birds

Documented visitors include:

• Cardinals
• Mockingbirds
• Blue jays
• Buntings
• Other fruit-eating birds

Dense branching also creates protective cover, making the plant useful for more than simply providing food.

This is habitat with curb appeal.

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🌿 Where Did the Name “Stopper” Come From?

The name has an interesting piece of Florida ethnobotanical history behind it.

The Florida Native Plant Society notes that Simpson’s Stopper was historically called a “stopper” because of traditional use associated with diarrhea.

That historical reference is useful for understanding the common name—but it should not be interpreted as modern medical guidance.

GreenDreams does not recommend consuming Simpson’s Stopper as a treatment for illness. Historical plant use and evidence-based medical treatment are not the same thing.

Still, names like this remind us that native plants were part of human landscapes long before they appeared on modern nursery benches.

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🌎 Native Range & Natural Habitat

Myrcianthes fragrans is native to Florida and also occurs through portions of:

• The Caribbean
• Mexico
• Central America
• Colombia
• Venezuela

In Florida it is associated particularly with coastal and tropical hammock environments, including rocky and calcareous soils that would frustrate many less-adapted ornamentals.

That helps explain why this species handles:

• Sandy soil
• Limestone
• Shell
• Alkalinity
• Periodic drought
• Coastal exposure
• Occasional wet conditions

with unusual flexibility.

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🐝 Why Grow a Native Hedge Instead of Just Another Hedge?

There is nothing wrong with wanting privacy.

We just think privacy can accomplish more.

A conventional hedge may give you:

✅ Green foliage

✅ Screening

A well-designed Simpson’s Stopper planting can give you:

✅ Evergreen screening

✅ Fragrant flowers

✅ Pollinator nectar

✅ Bird food

✅ Wildlife cover

✅ Native habitat

✅ Attractive bark

✅ Seasonal berries

✅ Salt tolerance

✅ Drought tolerance

✅ A plant actually adapted to Florida

That is a much better return on the same few feet of landscape.

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🌳 Landscape & Professional Applications

Simpson’s Stopper has value well beyond residential gardens.

UF/IFAS notes applications that include:

• Roadway medians
• Buffer strips
• Parking-lot landscapes
• Low-irrigation landscapes
• Coastal planting
• Screening
• Patio trees
• Small-space shade trees

For residential and regenerative designs, we especially like it for:

🏡 Privacy

Allow plants to branch naturally and develop together into an evergreen wall.

🌿 Native Borders

Combine with different heights and textures instead of creating a monoculture hedge.

🌳 Small Multi-Trunk Trees

Gradually expose the lower trunks as plants mature to reveal the smooth, exfoliating reddish-brown bark.

🐦 Wildlife Corridors

Use multiple native shrubs to connect feeding and nesting areas across a property.

🌊 Coastal Landscapes

Its salt and alkaline-soil tolerance make Simpson’s Stopper valuable where more sensitive landscape plants struggle.

🌴 Tropical-Looking Native Gardens

The glossy evergreen foliage pairs beautifully with palms, cycads, grasses, broad-leaved tropicals and flowering natives.

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🌱 First Steps After Your 1-Gallon Show Stopper Arrives

A live plant does not understand that UPS delivery day is transplanting day.

Shipping temporarily changes:

• Light
• Airflow
• Temperature
• Humidity
• Soil moisture
• Plant orientation
• Root activity

Even a healthy plant may arrive temporarily wilted, slightly spotted, curled, or cosmetically stressed.

For the First 7–14 Days

1. Remove packing material carefully.
2. Check soil moisture before watering.
3. Keep the plant in its original 1-gallon container.
4. Place outdoors in bright shade or gentle morning sun.
5. Protect from harsh afternoon sun at first.
6. Protect from drying wind.
7. Water only at soil level.
8. Do not immediately fertilize.
9. Do not prune healthy foliage simply because it looks imperfect.
10. Gradually increase sunlight as the plant stabilizes.

🌱 When Should I Transplant?

GreenDreams recommends waiting approximately 30 days or until healthy new growth appears—whichever takes longer.

New growth is the plant’s way of telling you that its root system has resumed active function.

Transplant when:

• Leaves remain firm
• New buds or shoots are developing
• The root ball remains intact
• The plant is acclimated to local sunlight
• Roots are beginning to fill the container

Shipping recovery first. Landscaping second.

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🌦️ Seasonal Care Guide for Florida & Similar Climates

Simpson’s Stopper is evergreen, not deciduous.

It does not normally lose its entire canopy and enter a predictable bare winter dormancy like a mulberry, peach, fig, or persimmon.

Growth and appearance can still change with the seasons.

Season	What to Expect	Recommended Care
🌱 Spring – March to May	Fresh foliage flush, primary flowering period, increased root activity	Excellent planting period after freeze risk. Resume consistent irrigation, top-dress lightly with compost, and avoid heavy pruning if you want flowers
🌞 Summer – June to September	Active growth, developing fruit, rapid container drying, strong rain cycles	Check 1G plants daily. Mulch landscape plants. Reduce irrigation when summer rainfall is adequate. Monitor drainage
🍂 Fall – October to November	Berries may be present, growth begins slowing as nights cool	Great establishment period in much of Florida. Light shaping is possible. Prepare young plants for eventual cold
❄️ Winter – December to February	Evergreen structure remains; growth slows; cold snaps may bronze or burn tender foliage	Reduce watering frequency, avoid heavy fertilization, protect young plants during freezes and postpone severe pruning until freeze danger passes

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❄️ What Winter Looks Like in Different Florida Regions

South Florida – Zones 10–11

Plants generally remain evergreen and active.

Expect:

• Little cold damage
• Continued root activity
• Possible sporadic flowers
• Occasional berries
• Reduced but ongoing growth

Central Florida – Zones 9B–10A

This is an excellent climate for Simpson’s Stopper.

Most winters:

• Foliage remains evergreen
• Growth slows substantially
• Older leaves may show cosmetic stress
• Tender new growth may react to cold snaps

During unusually severe freezes, young plants may require protection.

North Florida / Inland Zone 8B–9A

Site selection becomes much more important.

Use:

• Southern exposures
• Protected courtyards
• Areas shielded from north wind
• Mulched root zones
• Established overhead canopy where appropriate

A young 1-gallon plant should not be treated as though it already possesses the resilience of a mature landscape specimen.

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❄️ Is Brown or Bronzed Winter Foliage Normal?

It can be.

Cold stress may produce:

• Bronzed leaves
• Brown tips
• Spotted foliage
• Leaf drop
• Burned tender shoots

Do not immediately assume the plant is dead.

After a Freeze

Wait until the danger of additional severe cold has passed.

Then:

1. Look for swelling buds.
2. Scratch questionable stems lightly to check for green tissue underneath.
3. Remove confirmed dead wood.
4. Resume irrigation as active growth returns.
5. Avoid trying to “fix” cold damage with heavy fertilizer.

Healthy roots can often push new growth after cosmetic canopy damage.

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🌞 Where to Plant ‘Show Stopper’ Simpson’s Stopper

Best Location

For the densest hedge or screen:

Choose full sun to bright partial shade.

Full sun encourages:

• Denser branching
• Compact foliage
• Strong screening
• Good flowering

Partial shade works well when:

• A softer natural form is desired
• The plant is being grown beneath an open tree canopy
• You want to emphasize branching and bark

Deep shade is tolerated by the species, but foliage generally becomes more open.

🌿 GreenDreams Design Tip

Sun = foliage.

Shade = architecture.

In strong sun, you notice the hedge.

In shade, you begin noticing the trunks and exfoliating bark.

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🚫 Where We Would NOT Plant It

Avoid locations where:

• A 6–20 ft woody plant cannot ever be accommodated
• The root zone will be permanently submerged
• Extremely dense shade makes privacy screening the primary goal
• Irrigation continually saturates the soil unnecessarily
• The plant must be constantly sheared into a tiny geometric shape
• Saltwater regularly inundates the root system for prolonged periods

Salt spray tolerance does not mean a plant should be planted directly in seawater.

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🌿 Planting ‘Show Stopper’ Simpson’s Stopper: GreenDreams High & Tight Method

Florida plants are frequently installed too deep.

We prefer planting high & tight, particularly in landscapes subject to summer rainfall, compacted soil, or questionable drainage.

Step 1: Prepare the Hole

Dig a hole only slightly wider than the 1-gallon root ball.

Do not dig a deep bowl and bury the plant into it.

Step 2: Check the Root Crown

The top of the root ball should finish at the surrounding grade or slightly above it—not several inches below grade.

Step 3: Inspect the Roots

If roots are beginning to circle the outside of the container, gently loosen the outermost roots before planting.

Do not destroy a healthy root ball.

Step 4: Backfill

Use surrounding native soil as the primary backfill material.

Pack soil firmly enough to eliminate major air pockets without compacting it into concrete.

Step 5: Build Soil From the Top Down

Rather than filling an oversized hole with rich organic material, top-dress the planting area with materials such as:

• Finished compost
• Biochar
• Mineral amendments as appropriate
• Organic nutrients as needed

Step 6: Mulch

Apply approximately 2–4 inches of hardwood mulch over the surrounding root zone.

Keep mulch several inches away from the woody trunk.

🌿 Learn GreenDreams’ High & Tight Planting Method

urlWatch our fruit tree and landscape planting method

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💧 Watering Your ‘Show Stopper’ Simpson’s Stopper

The two most important words are:

Check first.

A watering calendar is useful, but weather, soil, container size, wind, root development, and rainfall all affect how quickly a plant dries.

🪴 Watering a 1-Gallon Container

During warm Florida weather:

• Check the container daily
• Water thoroughly when the root zone begins drying
• Continue watering until excess water exits the drainage holes
• Never allow the pot to sit permanently in standing water

A 1-gallon plant can dry considerably faster than a larger nursery container.

During cool weather, watering frequency may decrease substantially.

🚫 NO ROUTINE OVERHEAD WATERING

We strongly recommend watering at the soil level.

Best practice:

• 💧 Water in the morning
• 💧 Apply water directly to the soil
• 💧 Use drip irrigation or a watering wand aimed at the root zone

Repeated overhead watering can:

• Keep foliage unnecessarily wet
• Increase fungal pressure
• Create uneven soil moisture
• Waste irrigation water

Late-afternoon overhead watering is especially discouraged.

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💦 Suggested In-Ground Establishment Schedule

First 1–2 Weeks

Check the root zone daily.

During hot, dry weather, a newly installed 1-gallon plant may require frequent watering.

Weeks 3–8

Begin spacing irrigation farther apart as roots move into surrounding soil.

Approximately 2–3 deep waterings per week during dry conditions may be appropriate, adjusted for rainfall and soil type.

Months 2–6+

Continue encouraging deeper root development rather than providing tiny amounts of water constantly.

Established Plants

Mature Simpson’s Stopper is highly drought tolerant and may need little or no supplemental irrigation during normal Florida rainfall.

Provide deep irrigation during prolonged drought when the plant displays stress.

💡 Do not continue watering an established native shrub every day simply because that was appropriate during initial establishment.

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🌧️ What About Florida’s Rainy Season?

Sometimes the correct watering schedule is:

Turn the irrigation off.

Simpson’s Stopper tolerates a surprising range of soil moisture, including periodically wet soil, but unnecessary irrigation during weeks of heavy summer rain accomplishes very little.

After tropical downpours:

• Check drainage
• Look for standing water
• Pull irrigation frequency back
• Keep mulch away from the trunk
• Allow the upper root zone access to oxygen

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🌾 Soil Preferences

One reason Simpson’s Stopper performs so well in Florida is that it does not demand perfect garden soil.

It adapts to:

• Sandy soils
• Loam
• Rocky soils
• Shell-based soils
• Marl
• Limerock
• Slightly acidic soils
• Neutral soils
• Alkaline soils

This is particularly valuable in coastal and South Florida landscapes where limestone and high pH can create nutrient problems for less-adapted species.

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♻️ Fertilization & Organic Soil Care

Simpson’s Stopper does not need an aggressive fertilization program to be useful.

Our preferred approach is to build soil health gradually.

🌱 Spring

Apply a modest top-dressing of:

• Finished compost
• Worm castings
• Appropriate organic fertilizer if needed

🌞 Summer

A second light feeding can be used on actively growing young plants if growth or soil fertility warrants it.

🍂 Fall

Reduce aggressive nitrogen inputs as cool weather approaches in frost-prone areas.

❄️ Winter

Routine heavy fertilization is generally unnecessary.

Avoid

• Excessive synthetic nitrogen
• Fertilizing severely stressed plants
• Fertilizing immediately after shipping
• Piling compost directly against stems
• Assuming more fertilizer automatically means faster growth

Native plants do not need to be forced into unnatural speed to be successful.

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🪵 Why We Like Hardwood Mulch

A broad mulch ring can:

• Reduce weed pressure
• Stabilize root-zone moisture
• Reduce soil temperature swings
• Feed decomposer organisms
• Add carbon over time
• Create a more forest-like soil surface

Use approximately 2–4 inches.

Keep the woody trunk exposed.

No mulch volcanoes.

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✂️ Pruning ‘Show Stopper’ Simpson’s Stopper

Pruning determines what this plant becomes.

🌿 For a Dense Hedge

Use periodic tip pruning to encourage branching.

Avoid constantly shaving the plant every few weeks if flowers and wildlife value matter.

🌸 For Flowers & Berries

Prune less frequently.

Frequent shearing removes flowering growth and can substantially reduce fruit production.

🌳 For a Multi-Trunk Tree

As the plant matures:

1. Select several attractive primary trunks.
2. Gradually remove unwanted lower shoots.
3. Open the lower canopy.
4. Allow the upper canopy to develop naturally.

This exposes the plant’s beautiful smooth, peeling bark.

✂️ For Size Control

Simpson’s Stopper tolerates substantial pruning.

That does not mean severe pruning should be your default annual maintenance technique.

Small, intentional cuts performed over time generally create a better plant than repeatedly allowing it to become oversized and then cutting it dramatically.

❄️ After Freeze Damage

Wait until the risk of additional freezes has passed before removing questionable wood.

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🏡 Creating a Simpson’s Stopper Privacy Hedge

For a developing hedge, UF/IFAS recommends approximately:

3–5 ft between plants

Closer Spacing

Creates a quicker continuous visual screen but increases competition as plants mature.

Wider Spacing

Takes longer to fill but gives each plant greater room to develop its natural canopy.

Our Favorite Approach

Instead of creating a completely uniform wall, consider mixing Simpson’s Stopper with complementary native species for a layered ecological screen.

You can still block the view—but now the hedge becomes habitat.

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🌿 Build a Native & Regenerative Plant Guild Around It

Simpson’s Stopper works beautifully as the evergreen structural layer of a more diverse planting.

🐝 Pollinator Layer

Consider:

• Tropical Sage
• Tickseed
• Native asters
• Native milkweeds where site-appropriate
• Dune Sunflower
• Blue Porterweed
• Firebush

🌱 Groundcover Layer

Depending on site conditions:

• Sunshine Mimosa
• Perennial Peanut in managed edible landscapes
• Frogfruit
• Low native flowering groundcovers

🌾 Biomass / Chop-and-Drop Layer

For regenerative systems:

• Mexican Sunflower in managed areas
• Fakahatchee Grass
• Muhly Grass
• Other non-running clumping grasses

These plants can add:

• Carbon
• Organic matter
• Root diversity
• Pollinator habitat
• Soil protection

🌴 Structural Companions

Pair Simpson’s Stopper with:

• Coontie
• Saw Palmetto
• Beautyberry
• Walter’s Viburnum
• Yaupon Holly
• Native palms
• Florida Privet
• Wild Coffee in shaded areas

A mixed hedge usually provides far more ecological value than a single-species wall.

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🪴 Growing Simpson’s Stopper in Containers

Yes—this species can be grown successfully in containers.

It tolerates pruning extremely well and has even been used for:

• Patio specimens
• Topiary
• Bonsai
• Container shrubs

Your Plant Starts in a 1-Gallon Container

Do not rush to move it simply because you own a larger pot.

Wait until:

• Shipping stress has passed
• New growth is visible
• Roots are filling the existing pot
• The root ball holds together when handled

Typical Pot Progression

A practical progression might look like:

1 gallon → 3 gallon → 7 gallon → 15 gallon → larger patio container

You do not need to move through every exact nursery size, but avoid placing a small root system into an enormous volume of constantly wet soil.

How to Know It Is Ready

Look for:

• Roots circling drainage holes
• Roots visible around the pot perimeter
• Water demand increasing rapidly
• Healthy top growth slowing despite good care
• Root ball holding together firmly

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🪴 How to Up-Pot Your Simpson’s Stopper

1. Select a container only moderately larger than the existing root ball.
2. Confirm there are multiple unobstructed drainage holes.
3. Add enough mix to position the root crown correctly.
4. Remove the plant gently.
5. Loosen only obvious circling outer roots.
6. Set the plant at the same depth or slightly high.
7. Fill around the root ball.
8. Water thoroughly at soil level.
9. Keep out of severe afternoon exposure for several days if the roots were disturbed.
10. Resume stronger light gradually.

Where Can I Find Larger Pots?

Search locally or online for:

• Nursery containers
• Tree pots
• Landscape grow pots
• Large patio planters

Landscape supply companies, independent nurseries, farm stores and garden centers are often excellent sources.

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🌾 Best Potting Soil for Simpson’s Stopper

Use a professional-quality, well-aerated container mix that drains freely but does not dry instantly.

Suitable components may include:

• Aged pine bark
• Coco coir or peat
• Perlite
• Pumice
• Other coarse drainage materials
• Finished organic components in moderation

Avoid:

• Heavy native garden soil in pots
• Muck-like mixes
• Containers without drainage
• Dense compost used as the entire potting medium

Simpson’s Stopper tolerates soil moisture well in the landscape, but container roots still need oxygen.

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🏠 Can Simpson’s Stopper Grow Indoors?

We do not recommend it as a permanent indoor houseplant.

It is an outdoor woody landscape species that performs best with:

• Strong natural light
• Outdoor airflow
• Seasonal weather
• Room for root development

Growers in cold climates can temporarily protect container specimens in a greenhouse, sunroom, enclosed porch, or similarly bright frost-free environment during severe winter weather.

Move plants back outdoors gradually once conditions improve.

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⚠️ Important Things to Know Before Planting

🌿 It Is Not a Dwarf Plant

‘Show Stopper’ can be managed as a hedge, but it still has the genetic potential to become a substantial woody shrub or small tree.

Plan before planting.

🍒 Edible Does Not Mean “Fruit Tree”

The berry pulp is technically edible, but this plant should primarily be considered an ornamental and ecological species.

✂️ Too Much Pruning Means Fewer Flowers

If every fresh shoot is sheared away, do not expect maximum bloom and berry production.

❄️ A 1-Gallon Plant Needs More Cold Protection

Published mature cold tolerance does not guarantee that a small newly established plant will tolerate identical conditions.

🌿 Never Collect Simpson’s Stopper From the Wild

Simpson’s Stopper is listed as a threatened native plant in Florida.

Purchase nursery-propagated plants and protect natural populations.

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🔍 Simpson’s Stopper Troubleshooting Guide

🔍 What You See	🧠 Likely Cause	🌿 What to Do
🍂 A few yellow leaves after shipping	Transit stress / environmental change	Keep plant in original pot, stabilize moisture and gradually acclimate to sunlight
🫣 Wilting in a 1G pot	Root ball drying too quickly	Check moisture immediately; water deeply at soil level
💦 Constant yellowing with soggy soil	Excess moisture / low root-zone oxygen	Reduce irrigation and verify drainage holes are functioning
☀️ Bleached or crispy leaves after arrival	Sudden exposure to intense sun	Return temporarily to bright shade and acclimate gradually
🌬️ Brown edges after shipping	Wind or transit dehydration	Shelter temporarily and maintain even soil moisture
❄️ Brown or bronzed winter foliage	Cold exposure	Wait for warmer weather before determining what wood is dead
🌿 Thin or open growth	Heavy shade	Increase light if a dense hedge is the goal
🌸 Few flowers	Excess shade or frequent pruning	Increase available light and allow shoots time to mature
🍒 Few berries	Flowers removed by pruning or limited flowering	Reduce shearing and encourage pollinator habitat
🍄 Rust-colored spores on tender new growth	Possible guava rust	Remove heavily affected material, improve plant vigor and obtain a correct diagnosis before treating
🌱 No visible growth immediately after shipping	Recovery period	Keep conditions stable; wait for active new growth before transplanting
🔥 Burned tips after fertilizing	Excessive nutrients / salt accumulation	Stop feeding, irrigate appropriately and allow the plant to recover

🍄 Guava Rust

Simpson’s Stopper generally has few serious pest or disease problems.

One notable exception is occasional guava rust on stressed plants.

Possible symptoms include:

• Rust-colored spores
• Damage to tender new leaves
• Shoot dieback

Because many disorders can resemble one another, avoid automatically spraying a plant based on internet photos.

Correct identification comes first.

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🌟 Is ‘Show Stopper’ Simpson’s Stopper Right for You?

✅ Ideal For

• Florida native plant enthusiasts
• Homeowners needing evergreen privacy
• Bird gardeners
• Pollinator gardens
• Coastal properties
• Florida-Friendly landscapes
• Permaculture and ecological designs
• Low-irrigation landscapes
• Alkaline or sandy soils
• Small-tree applications
• Native hedges
• Wildlife corridors
• HOA landscapes needing a polished evergreen appearance
• Gardeners replacing conventional ornamental hedges with something more functional

❌ Probably Not Ideal For

• Gardeners looking for a major human fruit crop
• Landscapes too small for a woody shrub unless regular pruning is planned
• Very cold climates without winter protection
• People wanting an instant 10-ft screen from a small starter plant
• Sites where no sunlight reaches the plant and a dense hedge is required
• Gardeners who do not want to perform occasional pruning
• Areas where the root system will remain permanently submerged

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❓ Frequently Asked Questions About ‘Show Stopper’ Simpson’s Stopper

Is Simpson’s Stopper native to Florida?

Yes. Myrcianthes fragrans is a true Florida native associated particularly with hammock and coastal habitats.

Its native distribution also extends into the Caribbean, Mexico, Central America and northern portions of South America.

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Is it called ‘Show Stopper’ or ‘Shostopper’?

You may see both names in the Florida nursery trade.

PlantRealFlorida currently lists Myrcianthes fragrans ‘Show Stopper’, while Cherry Lake markets a selection spelled ‘Shostopper’.

GreenDreams uses Show Stopper for this listing while including the alternate trade spelling to help customers researching the plant.

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Is Show Stopper Simpson’s Stopper evergreen?

Yes.

It normally maintains foliage through winter rather than entering a predictable bare dormancy.

Cold snaps can still damage leaves and tender growth, especially on young plants.

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How tall does Show Stopper Simpson’s Stopper grow?

Commercial references describe the selection at approximately 6–20 ft tall and 6–12 ft wide.

Pruning can maintain it considerably smaller.

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Can I keep Simpson’s Stopper at 6–8 ft tall?

Yes.

It tolerates pruning very well and is commonly used as a managed hedge or screen.

Just remember that frequent shearing reduces flowers and fruit.

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How quickly does Simpson’s Stopper grow?

UF/IFAS generally characterizes the species as slow to moderate growing, with approximately 1 ft of annual growth commonly cited during development toward maturity.

This is not an instant screen—but that slower growth also means less constant pruning once the hedge reaches its desired size.

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Will Simpson’s Stopper grow in shade?

Yes.

The species tolerates substantial shade.

However:

Full sun = denser foliage.

Shade generally produces a more open canopy.

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Is Simpson’s Stopper good for privacy?

Excellent.

Its evergreen foliage, branching habit and pruning tolerance make it one of Florida’s better native options for privacy screening.

UF/IFAS recommends approximately 3–5 ft spacing for hedges.

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Is Simpson’s Stopper salt tolerant?

Yes.

UF/IFAS rates its salt tolerance as high, making it useful for many coastal Florida landscapes.

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Does Simpson’s Stopper tolerate wind?

UF/IFAS Gardening Solutions describes mature plants as moderately wind resistant.

That should not be interpreted as a guarantee against hurricane damage.

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How cold hardy is Simpson’s Stopper?

UF/IFAS Gardening Solutions reports cold hardiness to approximately 25°F and recommends Zones 8B–11.

Another UF database uses the more conservative range of 9B–11.

Young plants should be protected more aggressively.

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Does Simpson’s Stopper attract butterflies?

Yes.

The fragrant white flowers provide nectar for butterflies and other pollinators.

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Does it attract bees?

Yes.

UF/IFAS specifically identifies Simpson’s Stopper as attractive to honey bees.

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Does Simpson’s Stopper attract birds?

Absolutely.

Birds eat the orange-red berries and may also use the dense canopy for cover.

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Are Simpson’s Stopper berries edible?

The pulp is considered edible, but this is not generally regarded as a high-quality fruit crop.

We recommend growing it primarily for its landscape and wildlife value.

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Does Simpson’s Stopper need two plants for fruit?

University references do not identify a second cultivar as necessary for normal landscape fruit production.

Planting additional flowering natives nearby can still increase overall pollinator activity in the landscape.

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Can I grow it in a pot?

Yes.

Simpson’s Stopper handles pruning well and can remain container-grown for years when progressively up-potted and properly watered.

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Does Simpson’s Stopper have serious pest problems?

Usually not.

UF/IFAS describes serious insect and disease issues as uncommon. Guava rust can occasionally affect stressed plants.

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Why should I plant a Florida native hedge?

Because a hedge can become part of the ecosystem instead of simply occupying space.

Simpson’s Stopper can provide:

• Privacy
• Pollinator nectar
• Bird food
• Shelter
• Evergreen structure
• Native biodiversity

all in the same planting.

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🚚 Shipping Your 1-Gallon ‘Show Stopper’ Simpson’s Stopper

Smaller live plants require realistic expectations during long-distance ground shipping.

🌿 Best Shipping Region

Our 1-gallon plants are most ideally suited for shipment to:

• Florida
• The Southeastern United States
• Texas
• Other relatively nearby warm-climate destinations

We can ship across the continental United States, but longer routes into northern and western states naturally increase transit time and plant stress.

📦 UPS Ground Shipping Only

All online live-plant orders currently ship from Florida using UPS Ground.

Shipping Day

Orders ship each Monday to reduce the chance of boxes remaining stationary over a weekend.

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🌡️ Extreme Heat & Cold Shipping Disclaimer

The buyer should evaluate destination weather before ordering.

Live plants can experience temperatures inside vehicles, terminals and distribution facilities that are very different from normal outdoor growing conditions.

During Extreme Heat

Possible symptoms include:

• Wilting
• Leaf burn
• Premature leaf drop
• Dehydration
• Temporary growth interruption

During Extreme Cold

Possible symptoms include:

• Chilling injury
• Bronzing
• Leaf drop
• Stem damage
• Delayed recovery

Shipping during peak heat or freezing weather is at buyer discretion.

GreenDreams cannot control temperatures encountered after a package enters the carrier network.

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🗺️ Northern & Western US Buyers

Please consider the length of UPS Ground transport before purchasing smaller live plants.

A 1-gallon plant contains less soil and moisture reserve than a larger landscape specimen.

Extended transit can increase:

• Dehydration
• Temperature stress
• Leaf loss
• Recovery time

California-bound packages may occasionally experience an additional agricultural inspection delay.

We cannot guarantee that a live plant traveling across the country by ground service will look identical upon arrival to the way it looked when packed in Florida.

Many stressed plants recover beautifully with proper care—but recovery may take time.

Buyer assumes the increased risk associated with extended-distance ground shipping and extreme weather.

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📦 Live Plant Shipping & Transit Expectations

Temporary symptoms after shipping may include:

• Mild wilting
• Yellow leaves
• Leaf drop
• Broken leaves
• Minor stem damage
• Cosmetic spotting
• Reduced growth

These symptoms do not automatically indicate that the plant is dying.

After Arrival

Remember:

Do not immediately transplant.

Keep your Show Stopper Simpson’s Stopper in its original 1-gallon container for approximately 30 days or until vigorous new growth appears, whichever takes longer.

Let the plant recover before asking its root system to handle another major environmental change.

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🌾 Shop with Us in Person

GreenDreams Nursery & Farm – Retail Nursery Open to the Public

We also grow Simpson’s Stopper and an enormous collection of other Florida native, edible, medicinal, tropical and ecological plants at our Spring Hill nursery.

Retail availability frequently includes:

• Larger specimens
• Sizes not suitable for shipping
• Additional cultivars
• Plants not offered online
• Seasonal specialty inventory

Please note: our retail nursery inventory and online shipping inventory are maintained separately. Sizes, availability and pricing shown online should not be assumed to match retail inventory.

🌾 18709 US Hwy. 41, Spring Hill, FL 34610

🕘 Tuesday–Friday: 9AM–5PM

🌞 Saturday: 8AM–3PM

🌿 Stop by our regenerative nursery to see what is blooming, fruiting and ready to plant this week.

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🌿 Beyond the Plant: GreenDreams Services

At GreenDreams, we do more than grow plants—we design, build and restore ecosystems across Florida.

Our services include:

• 🌳 Onsite consultations
• 🌿 Edible and ecological landscape design
• 🚜 Installation and project management
• 🌱 Food forests and native habitat plantings
• 🌾 Garden revitalization and field labor
• 🚚 Bulk compost delivery
• 🪵 Hardwood mulch delivery
• ♻️ Biochar and soil-building materials
• 🪴 Retail and wholesale plant sales
• 🌻 Large-scale regenerative landscape solutions

A Simpson’s Stopper can become a hedge.

Or it can become one layer of an entire living ecosystem.

Let our team help you build the rest. 🌿