🌿 Chaste Tree (Vitex) — Timeless Beauty, Pollinator Power, Folk Remedy Magic

Meet Vitex agnus-castus: a fast-growing, drought-tough small tree that showers your garden with lavender or white spires each summer, feeds butterflies and bees, and carries a fascinating herbal backstory. Perfect for Florida and much of the South—and shippable across the continental U.S. 🌸🦋

Ships in a 4” container.

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🌿 Quick Facts (Grower Cheat Sheet)

Category	Details
Botanical Name	Vitex agnus-castus
Plant Type	Deciduous shrub/small tree
Size	4" starter container (1 gal also available online, larger sizes available in person)
Mature Size	10–20 ft tall × 10–20 ft wide (prune to 6–10 ft if desired)
USDA Zones (general)	6–9 nationwide; in Florida, commonly grown 7b–11 with good drainage
Sun	Full sun; tolerates light or partial sun in hot climates
Cold/Dieback	Can die back in colder zones and rebound from roots; flowers on new wood
Growth Habit	Upright, vase-shaped; multi-stem or single-trunk standard
Spacing	8–10 ft (hedge/massed); 15–20 ft (specimen)

Zone Examples:

6–7: Virginia, Tennessee, and North Carolina Piedmont

8–9: North & Central Florida, Gulf Coast (AL, MS, LA, TX)

10–11: South Florida if drainage is excellent

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🌸 Flower & Garden Performance

• Color: Most cultivars bloom lavender-blue; white forms like ‘Alba’ offer a cool, elegant look.
• Season: Heavy bloom in late spring through summer, with sporadic rebloom if deadheaded.
• Pollinators: Nectar-rich spikes attract butterflies, bees, and hummingbirds.

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🌱 Top Benefits & Uses

• Pollinator Habitat: Long spikes act as a summer nectar bridge for beneficial insects.
• Ornamental Impact: Graceful palmate foliage and sculptural multi-trunk form.
• Low Water Needs: Drought- and heat-tolerant once established; handles moderate salt spray.
• Herbal Folklore: Dried peppercorn-like chasteberries (“monk’s pepper”) have long been used in traditional medicine for women’s wellness. Modern research supports mild benefits for PMS relief, but herbal use should always be discussed with a medical professional.

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Planting & Care (GreenDreams Method)

Where to Plant

• Sun & Soil: Full sun and well-drained sandy or loamy soil. Avoid chronically wet or mucky sites.
• Florida Tip: Performs beautifully from Pensacola to Miami with proper drainage.

How to Plant – The “High & Tight” Approach

1. Dig a hole just wider than the pot and no deeper.
2. Set the root ball slightly high (1–2" above ground level) for proper drainage.
3. Backfill firmly and water to settle soil.
4. Mulch 2–3" deep around the plant, keeping mulch away from the trunk base.
5. For a detailed demonstration, check out our “High & Tight” planting video on the GreenDreams YouTube channel.

Water & Feed

• Establishment: Water daily the first week, 2–3 times weekly for 4–6 weeks, then weekly through the first warm season.
• Mature Plants: Deep, infrequent watering during droughts. Avoid excessive nitrogen fertilizer to maintain flower production.

Pruning

• Blooms form on new growth—prune in late winter or early spring to shape.
• You can also cut back lightly after the main bloom to encourage a second flush.
• Remove spent flowers to reduce self-seeding.

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🪴 Container & Indoor Tips

• Use compact cultivars like Blue Diddley® for containers (3–6 ft habit).
• Choose a pot at least 8" wider than the root ball with good drainage.
• Repot every 2–3 years.
• Indoors, keep near a bright, south-facing window during brief cold spells.

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⚠️ Cautions & Regional Notes

• Self-Seeding: In some regions—especially parts of Texas—vitex can naturalize near waterways. Deadhead spent spikes to prevent unwanted spread.
• Herbal Use: Chasteberry may interact with hormonal or dopamine-related medications. Not recommended during pregnancy or breastfeeding without medical supervision.

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🌿 Is This Plant Right for You?

✅ Ideal For:

• Pollinator gardens
• Florida-Friendly and Mediterranean landscapes
• Low-water borders and xeriscapes
• Patio containers and small ornamental trees

❌ Not Ideal For:

• Poorly drained or soggy soils
• Regions below USDA Zone 6 or above Zone 11
• Areas sensitive to non-native reseeding (unless managed carefully)

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❓ Vitex FAQ

Does Vitex bloom after winter dieback?

Yes, it blooms on new wood, even if cut back by frost.

When should I prune?

Late winter to early spring; you may also trim lightly after flowering.

How big does it get?

Typically 10–20 ft tall and wide, or maintained smaller with annual pruning.

Is it drought-tolerant?

Yes, once established. It also tolerates moderate coastal salt exposure.

Can it be invasive?

Only in certain areas such as Central and South Texas; manage seed heads if near natural waterways.

Is Chasteberry effective for PMS?

Some studies show mild benefit, but evidence quality varies. Consult a healthcare provider before use.

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Landscape Ideas

• Specimen Tree: Stunning near patios or garden paths for fragrance and pollinator viewing.
• Mixed Border: Pair with rosemary, lavender, and muhly grass for a Mediterranean effect.

Container Accent: Compact cultivars provide summer color for sunny entryways.

🌿 Chaste Tree vs. Dwarf Chaste Tree — Comparison Guide

Choosing between our two Vitex agnus-castus varieties?

Here’s a quick, side-by-side guide to help you decide which one fits your landscape, space, and style best. 🌸🦋

Feature	🌳 Standard Chaste Tree	🌿 Dwarf Chaste Tree (Compact Vitex)
Botanical Name	Vitex agnus-castus	Vitex agnus-castus (compact selection)
Common Names	Chaste Tree, Monk’s Pepper, Vitex	Dwarf Chaste Tree, Compact Vitex, Dwarf Chasteberry
Mature Height	10–20 ft (pruned to 6–10 ft)	4–8 ft (can reach 10–12 ft in warm zones)
Mature Width	10–20 ft spread	4–8 ft spread
Growth Habit	Multi-trunk tree or large shrub	Compact shrub or small patio tree
Best For	Shade tree, landscape focal point, pollinator haven	Small gardens, patios, borders, containers
Sun Requirements	Full sun (6+ hrs/day)	Full sun to light partial shade
Cold Hardiness	Root-hardy to Zone 7b; may die back in 8–9	Root-hardy to Zone 8; regrows after frost
USDA Growing Zones	7b–11 (Florida-Friendly, Texas & Gulf Coast adaptable)	8–11 (Florida, Gulf Coast, South Texas, Coastal Carolinas)
Flower Color Options	Lavender-blue (most common) • White ‘Alba’ variety	Lavender-blue (standard) • White compact forms
Blooming Season	Late spring through summer, with rebloom if deadheaded	Late spring through summer, continuous if deadheaded
Flowering Habit	Blooms on new wood each year	Blooms on new wood each year
Water Requirements	Moderate to low once established	Moderate to low once established
Soil Preference	Well-drained sandy or loamy soil	Well-drained sandy or loamy soil
Drought Tolerance	Excellent once mature	Excellent once mature
Salt Tolerance	Moderate	Moderate
Maintenance Needs	Annual pruning for size control & rebloom	Light pruning for shape or hedge form
Container Suitability	Can be grown in large containers (7–15+ gal)	Perfect for medium to large pots (5–10 gal)
Ornamental Appeal	Elegant, tree-like form with showy spikes	Compact, mounding habit with dense bloom clusters
Wildlife Benefits	Major nectar source for bees, butterflies, and hummingbirds	Same as standard, ideal for small pollinator gardens
Herbal/Folklore Use	Traditional women’s tonic (“chasteberry”)	Same use; identical species
Best Landscape Use	Focal specimen, driveway tree, wildlife garden	Foundation plantings, patio accents, cottage gardens
Shipping Availability	4” & 1G sizes (ships best to FL, SE U.S., TX)	4” & 1G sizes (ships best to FL, SE U.S., TX)
Cold Season Note	May defoliate or die back in frost; regrows in spring	May defoliate; regrows quickly and flowers by early summer
Maintenance Difficulty	Easy (low water, light pruning)	Very easy (ideal for beginners)
Typical Bloom Time in Florida	May–October	May–October

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🌼 Which One Should You Choose?

Go with the Standard Chaste Tree if you want:

✅ A showy, tree-like form for larger yards or pollinator groves

✅ A statement plant for driveways, borders, or landscape focal points

✅ To create shade or height variation in your garden

Choose the Dwarf Chaste Tree if you want:

✅ A smaller, easy-to-maintain shrub or patio plant

✅ Gorgeous blooms in limited spaces

✅ Container versatility or a short privacy hedge

✅ The same fragrance and pollinator attraction in compact form

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🚚 Shipping & Local Pickup

Shipping (4” & 1-gallon sizes):

Best success when shipping to Florida, the Southeastern U.S., and Texas. We can ship nationwide via UPS Ground every Monday. Plants shipped to northern or western states may require extra recovery time after transit. Buyer discretion is advised during peak heat or cold seasons—we are not responsible for extreme temperature conditions in transit. Smaller 4" plants dry out faster; larger 1-gallon sizes are recommended for long-distance shipments.

Local Pickup (Larger Sizes Available):

GreenDreams Nursery & Farm

18709 U.S. Hwy 41, Spring Hill, FL 34610

Open Tuesday–Friday 9 AM–5 PM | Saturday 8 AM–3 PM

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🌟 Ready to Plant?

Bring pollinators, fragrance, and timeless charm to your garden. Add the Chaste Tree (Vitex agnus-castus) to your cart or visit our Spring Hill nursery to select your perfect tree in person! 🌿🌸