🍇 6th Street Mulberry Tree — Florida-Found Flavor with Fast, Easy Harvests 🌿

Morus alba selection ‘6th Street’

Some fruits are so delicate that the only real way to enjoy them is to grow them yourself.

Mulberries are one of those fruits.

They are soft, juicy, and extremely perishable once ripe, which is why truly good mulberries are almost never found in grocery stores. If you want to taste them at peak flavor — dark, sweet, juicy, and fully ripe — growing your own is the move.

6th Street Mulberry has become a favorite with Florida growers because it combines everything people want in a backyard fruit tree: bright, crowd-pleasing flavor, reliable crops, fast growth, and easy pruning.

Discovered in Gainesville, Florida along NW Sixth Street and shared through local edible plant networks, this cultivar gained popularity for its lively berry flavor and consistent performance in Florida’s climate.

And here’s the good news for shoppers starting small:

This tree grows fast.

Even when smaller starter plants are the only size available, 6th Street is such a vigorous grower that a small starter can often catch up to the size and presence of a larger nursery tree surprisingly quickly. With warm weather, proper container upsizing, and steady care, a young plant can often feel like a 3-gallon tree within just a few months of active growth.

That makes 6th Street one of the most efficient and affordable ways to start growing mulberries at home.

Growers choose it for:

• bright sweet-tart berry flavor
• fast establishment
• compact, prune-friendly growth
• reliable crops in warm climates
• excellent performance in Florida edible landscapes

🌿 Quick Facts Guide

Category	Details
Botanical Name	Morus alba selection ‘6th Street’
Common Name	6th Street Mulberry
Plant Type	Deciduous fruit tree
Size at Sale	4″ starter container
Estimated Plant Age	~3–6 months
Mature Height	15–20 ft unpruned
Managed Height	6–10 ft with pruning
Mature Width	10–15 ft
USDA Zones	7–10
Best Zones	8–10
Sun Requirements	Full sun (6–8+ hours daily)
Cold Hardiness	~10–15°F once established
Growth Habit	Upright to bushy, highly prune-responsive
Pollination	Self-fruitful
Spacing	8–12 ft
Wind Tolerance	Moderate
Salt Tolerance	Moderate
Fruiting Habit	Fruits on new growth
Best Uses	Backyard orchards, edible landscapes, patio containers, food forests

Mulberries thrive in sunny locations with well-drained soil and are well known for adapting to Florida’s sandy soils.

🍇 Fruit Characteristics & Harvest

6th Street Mulberry produces deep purple-black berries with a sweet flavor balanced by lively brightness.

Fruit Profile

Trait	Description
Color	Deep purple to black
Flavor	Sweet with lively tang
Texture	Soft and juicy
Fruit Size	Medium (~1–1.25″)
Skin	Thin and delicate
Seeds	Tiny edible seeds
Best Flavor Stage	Fully dark and soft

Flavor Notes

Many growers describe the taste as:

• raspberry brightness
• blueberry sweetness
• classic mulberry depth

Harvest Season

Central Florida

Main harvest

Late winter → late spring

Warm Southern Regions

Spring into early summer.

Bonus Crops

Because mulberries fruit on new growth, pruning after harvest can trigger additional fruiting cycles later in the season.

What Boosts Fruit Set?

• full sun
• even watering during bloom and fruit swell
• good airflow
• pruning after harvest

🌸 Why Grow 6th Street Mulberry?

🍇 A Fruit You Usually Cannot Buy

Mulberries rarely appear in stores because the fruit is too soft and short-lived for shipping.

🌱 Fast Growth

6th Street is known for its vigorous growth, making it one of the quicker mulberries to establish.

✂️ Easy to Keep Small

With pruning it can easily be maintained between 6–10 ft tall, making harvesting easy.

🌞 Florida Friendly

This cultivar handles:

• heat
• humidity
• sandy soils

🐝 Wildlife & Pollinator Support

Mulberries help support:

• birds
• pollinators
• beneficial insects

🌿 Edible + Ornamental

Compact canopy and dark berries create a productive edible landscape feature.

🌳 The Story of 6th Street Mulberry

The 6th Street Mulberry traces back to Gainesville, Florida where a particularly productive mulberry tree growing along NW Sixth Street gained attention for its heavy crops and excellent flavor.

Gardeners began sharing cuttings because the tree stood out for:

• bright berry flavor
• reliable harvests
• manageable size

Over time the cultivar became a favorite among Florida growers who wanted a mulberry that produced well without becoming an oversized shade tree.

Today it remains a Florida-found selection known for dependable fruit and easy backyard performance.

Culinary Uses

6th Street Mulberries are incredibly versatile.

Fresh Eating

Pick fully ripe berries and eat them straight from the tree.

Baking

Great for:

• cobblers
• pies
• muffins
• breakfast cakes

Preserves

Excellent for:

• mulberry jam
• fruit syrups
• compote

Drinks

Perfect for:

• smoothies
• kombucha
• homemade wine

Drying

Dried mulberries become chewy snacks similar to raisins.

Freezer Tip

Freeze berries in a single layer first, then bag for year-round smoothies.

🌿 Nutritional Highlights

Mulberries contain beneficial nutrients including:

• vitamin C
• iron
• potassium
• dietary fiber
• antioxidant compounds

Historically mulberries have also been used in herbal teas and traditional foods.

🍂 Seasonal Behavior (Important to Understand)

6th Street Mulberry is a deciduous fruit tree.

Winter

Leaves yellow and drop.

Early Spring

New buds and leaves emerge.

Spring

Main fruit harvest begins.

Summer

Strong vegetative growth continues.

Pruning may trigger additional fruiting cycles.

Fall

Leaves may yellow or spot before dropping.

This seasonal cycle is normal for mulberries.

🪴 Growing Your 4″ Starter — Container First

Even though this is a fast grower, a 4″ starter plant is still a young tree.

We recommend growing it in containers first to build a stronger root system.

Recommended Container Path

Stage	Container
Current plant	4″
First upgrade	3 gallon
Patio tree	7–10 gallon
Larger patio tree	up to 15 gallon

Shortcut Option

You can move directly from:

4″ → 3 gallon container

This helps the plant size up faster.

When Is It Ready for the Ground?

Plant in the ground only when the tree:

• is fully rooted into the 3-gallon container
• is showing strong new growth
• has established a healthy root system

This dramatically improves success.

🔁 Container Upsizing Guide

Signs It’s Time to Upsize

• roots circling container
• soil drying very quickly
• slowed growth

Basic Transplant Steps

1️⃣ Choose container 2–3× larger

2️⃣ Add soil base

3️⃣ Remove plant carefully

4️⃣ Keep soil line level

5️⃣ Backfill soil

6️⃣ Water deeply

🌱 Ideal Potting Soil Mix

Recommended mix:

Ingredient	Percentage
Potting soil	40%
Compost	25–30%
Pine bark fines or coconut coir	15–20%
Perlite or pumice	10–15%

Optional additions:

• worm castings
• biochar
• trace minerals

🌱 Best Practices for Planting

Once your tree is fully rooted into a 3-gallon container and actively growing, plant it in the ground.

GreenDreams “High & Tight” Method

• dig hole slightly wider than container
• plant slightly above grade
• keep root flare visible
• water thoroughly
• mulch 2–3″ around tree

GreenDreams planting video:

https://youtu.be/RRQFY30qdA8

💧 Watering Guide

Container Plants

Water daily during warm weather.

Newly Planted Trees

Weeks 1–2

Light daily watering.

Weeks 3–6

Water 2–3× weekly.

Established Trees

Water mainly during drought periods.

Drip irrigation preferred.

✂️ Pruning for Maximum Fruit

Mulberries fruit on new growth.

Recommended approach:

1️⃣ harvest spring crop

2️⃣ prune branches

3️⃣ stimulate new shoots

Maintain tree at 6–10 ft for easy harvesting.

🌿 Companion Plants (Food Forest Guild)

Nitrogen Fixers

Pigeon Pea

Sunn Hemp

Biomass Plants

Mexican Sunflower

Fakahatchee Grass

Pollinator Plants

Salvias

Native wildflowers

Flowering herbs

These companions help improve:

• soil fertility
• biodiversity
• natural mulch cycles

🔍 Troubleshooting Guide

Issue	Cause	Solution
Leaf spotting	Humid weather	Improve airflow
Leaf drop	Dormancy or stress	Maintain watering
Few berries	Low sun	Increase sunlight
Chewed leaves	Caterpillars	Neem or BT spray
Dry soil	Small container	Upsize container

🌸 Mulberry Variety Comparison Guide — GreenDreams Collection

Cultivar	Berry Size	Flavor	Fruiting Pattern	Cold Tolerance	Best For
Thai Dwarf	Small–Medium	Sweet-tart	Multiple flushes	~15–20°F	Containers
World’s Best	Medium	Rich jammy	Early crop	~10–15°F	Fresh eating
Hunter	Medium–Large	Bold berry	Spring crop	~10–15°F	Orchards
Shangri-La	Medium–Large	Sweet blackberry flavor	Early crop	~10°F	Florida landscapes
Pakistani	Very large	Honey sweet	Early crop	~20–25°F	Gourmet fruit
Everbearing	Small–Medium	Sweet-tart	Multiple flushes	~10–15°F	Long harvest
6th Street	Medium	Sweet-tart bright flavor	Reliable spring crop	~10–15°F	Florida home orchards
Tice	Medium-Large	Sweet classic	Heavy spring crop	~10–20°F	Shade trees
Unryu	Small	Mild sweet	Light crop	~10–15°F	Ornamental
White	Medium	Honey sweet	Spring crop	~-10°F	Cold climates

🌟 Is 6th Street Mulberry Right for You?

✅ Ideal For

• Florida gardeners
• edible landscapes
• backyard orchards
• container growers

❌ Not Ideal For

• northern climates without winter protection
• patios where fruit drop is a concern
• indoor-only growing

🚚 Shipping & Handling

Ships in 4″ starter pot

Best regions:

Florida

Southeastern US

Texas

Orders ship UPS Ground on Mondays.

Smaller plants may need a short recovery period after transit.

🌾 Local Pickup

GreenDreams Nursery & Farm

18709 US Hwy. 41

Spring Hill, FL 34610

Tues–Fri 9AM–5PM

Sat 8AM–3PM

Stop by to explore our full mulberry collection.

🌿 Beyond the Plant: GreenDreams Services

At GreenDreams we do more than grow plants — we build edible ecosystems.

• 🌳 edible landscape consultations
• 🚜 installation services
• 🌾 food forest design
• 🚚 compost & mulch delivery
• 🌱 regenerative land planning

Let us help you create your own thriving edible paradise.