A purple-leaved tree that stays true to its color through the summer heat without fading to green is the holy grail for gardeners who want bold, permanent structure in their landscape. The challenge is finding a live specimen that arrives healthy, with roots intact and foliage intact, not a dried twig or a root-bound mess.
I’m Mohammad Maruf — the founder and writer behind Gardening Beyond. I’ve spent hundreds of hours cross-referencing USDA hardiness zones, bloom periods, mature dimensions, and aggregated owner feedback to separate the thriving starters from the dead-on-arrival disappointments.
Whether you want deep plum foliage for a focal point specimen or lavender blooms that draw pollinators all season, this guide cuts through the nursery hype to deliver the most reliable purple prince crab tree options worth planting this season.
How To Choose The Best Purple Prince Crab Tree
Buying a live purple tree online is not the same as picking a pot at the garden center. You are trusting a shipper to deliver a living organism through temperature swings, rough handling, and days in a dark box. The three specs below define whether your tree arrives as a thriving starter or a compost contribution.
USDA Hardiness Zone Match
Every purple tree has a zone range printed on its tag — ignore it at your own risk. A tree rated for Zone 3 will laugh at a harsh northern winter, while a Zone 7 tree will die in one freeze. Match your local zone number to the tree’s listed range before clicking buy. The data below shows zone floors from 3 all the way to 10, so pick the one that fits your climate.
Dormant vs. Leafed-Out Shipment
Many premium purple trees ship dormant from November through April. A dormant twig with no leaves looks like a dead stick — and panicked buyers leave 1-star reviews for perfectly healthy plants. A dormant tree is actually less stressed during transit and establishes faster in spring. If you want instant foliage, order a tree shipped leafed-out from a warm-region nursery, but expect higher transplant shock.
Mature Size & Root System
A “purple tree” in a 1-quart pot is not a tree yet — it is a starter. Know the mature height before you plant. Some options top out at 2 feet (perfect for containers) while others hit 20–25 feet (a real specimen). Also check whether the plant ships in a nursery pot or bare-root. A fibrous root system in a pot survives shipping far better than bare roots crammed into a bag.
Quick Comparison
On smaller screens, swipe sideways to see the full table.
| Model | Category | Best For | Key Spec | Amazon |
|---|---|---|---|---|
| Purely Purple Black Diamond Crape Myrtle | Deciduous Tree | Darkest foliage & fast height | 12-18 in nursery pot, reaches 3 ft+ | Amazon |
| Purple Daydream Loropetalum | Compact Evergreen | Year-round purple foliage | Dwarf, 2 ft mature height | Amazon |
| Royal Purple Smokebush | Deciduous Shrub | Rich red-purple that deepens | 1 QT fabric grow bag | Amazon |
| Muskogee Crepe Myrtle | Deciduous Tree | Tall lavender blooms | 10-14 in, 20-25 ft mature | Amazon |
| Purple Wisteria | Deciduous Vine | Budget-friendly climber | Dormant starter, loam soil | Amazon |
In‑Depth Reviews
1. Purely Purple Black Diamond Crape Myrtle
The Black Diamond series is famous for foliage so dark it looks black in low light, with rich purple tones in full sun. This 1-gallon nursery pot delivers a 12-to-18-inch starter that multiple verified buyers report reaching 3 feet or taller within weeks of planting — a clear sign of vigorous rootstock and healthy genetics.
Buyers consistently praise the packaging and the fact that the leaves arrived intact with no browning at the edges. The few negative reviews cite soil that falls apart when removing the pot, which is common with freshly potted nursery stock. A gentle transplant technique and heavy watering immediately after planting solves that issue completely.
This tree is the best choice for anyone who wants the deepest, darkest purple foliage available in a fast-growing specimen. It ships with restrictions to CA, AZ, AK, and HI due to agricultural laws, so confirm your state is eligible before ordering.
What works
- Darkest purple-black foliage in its class
- Fast grower; many received 3 ft+ starters
- Well-packaged with healthy leaves intact
What doesn’t
- Loos soil falls apart during transplant if handled roughly
- Cannot ship to CA, AZ, AK, or HI
2. Purple Daydream Loropetalum
If you want purple foliage that never drops its leaves, this is it. The Purple Daydream Loropetalum is a compact evergreen shrub from the Southern Living collection, topping out at just 2 feet — ideal for small borders, containers, or low hedges where a full-size tree would overwhelm.
Buyers consistently describe the plant arriving in “flawless” condition with perfect foliage that looks almost artificial. The dark purple leaves persist through all four seasons, and dark pink string-like flowers appear in spring for an extra pop of color. The plant is drought-tolerant once established and naturally deer-resistant, so maintenance stays minimal.
This is not a tree — it is a compact evergreen shrub. If your goal is year-round purple structure at knee height with zero leaf drop, this is the most reliable choice in the list. It thrives in full sun to partial shade and fits USDA Zones 7–10.
What works
- Evergreen — purple foliage all year
- Compact 2 ft mature size, perfect for containers
- Arrives in exceptional condition, well-packaged
What doesn’t
- Not a tree — limited to shrub height
- Only hardy to Zone 7; not for cold climates
3. Royal Purple Smokebush
The Royal Purple Smokebush offers a rare color journey: leaves start red in spring, deepen to a rich purple through summer, and shift to shades of red, yellow, and orange in fall. This is a deciduous shrub, not an evergreen, but the seasonal progression is visual gold for any landscape designer.
Buyers note that the plant arrives small — often described as “meek” — but that it perks up quickly once planted in the ground and full sun. The root ball is on the smaller side, about 1.5 inches around, so careful handling during transplant is essential. The fabric grow bag it ships in reduces root shock compared to plastic pots.
This is the best choice for gardeners who want a purple-leaved specimen with multi-season interest and a slightly more compact habit than a full-scale tree. It is hardy to Zone 4 and thrives in full sun with moderate watering.
What works
- Rich purple that deepens and doesn’t fade
- Multi-season color (red, purple, fall tones)
- Fabric grow bag reduces transplant shock
What doesn’t
- Small starter; buyer patience required
- Root ball can be underwhelming for the price
4. Muskogee Crepe Myrtle
The Muskogee Crepe Myrtle is for buyers who want serious height and a cloud of lavender blooms that last from summer through fall. At 20 to 25 feet tall with a 15-to-20-foot spread, this is a true specimen tree — not a shrub or a patio ornament. The fibrous root system in the quart container gives it a strong transplant advantage over bare-root competitors.
Verified buyers consistently report fast growth and first-year blooming, with trees arriving 10 to 14 inches tall and quickly establishing. The deciduous foliage turns attractive shades in fall, and the smooth exfoliating bark adds winter interest. A minority of reviews describe weak root systems — but these appear to be isolated incidents from a single shipping batch.
This tree earns its value spot because you get a fast-growing, well-rooted starter at a mid-range price point that will outgrow every other option on this list within two seasons. It is hardy to Zone 6 and requires full sun and well-drained soil.
What works
- Fast-growing with first-year blooms reported
- Established fibrous root system in quart pot
- Mature height of 20-25 ft for real landscape impact
What doesn’t
- Not for small spaces — needs room to grow
- Inconsistent root quality in some batches
5. Purple Wisteria
The Purple Wisteria is the most affordable entry point into purple flowering trees, but it comes with a critical caveat: it is a vine that can be trained as a tree, not a naturally upright tree. At this price point, buyers receive a dormant starter that looks like a twig — and the reviews reflect the split between patient gardeners who succeed and impatient ones who panic.
Multiple buyers report that the plant arrives looking doubtful but that buds begin opening within 10 days if planted and watered properly. Second-year reports show thriving plants with flowers expected in year three. The vine is hardy to Zone 3, making it the most cold-tolerant option on the list.
This is a great budget option for gardeners who understand dormant plants and have the patience to train a vine into a tree form. If you want instant gratification or a true trunk, skip this and buy the Black Diamond Crape Myrtle. But if you have a fence, trellis, or arbor and want purple blooms on a budget, this delivers.
What works
- Most affordable purple flowering option
- Hardy to Zone 3 — excellent cold tolerance
- Responds well to patience; strong second-year growth
What doesn’t
- Dormant starter looks like a dead twig
- Must be trained as a tree; it is biologically a vine
Hardware & Specs Guide
USDA Hardiness Zone
This is the single most important spec for live trees. Each plant in the list has a hardiness zone range — the northernmost zone where it survives winter and the southernmost where it thrives. Planting a Zone 6 tree in Zone 4 guarantees winter kill. The options here span Zone 3 (Purple Wisteria) through Zone 10 (Purple Daydream Loropetalum). Match your local zone number to the tree’s listed range exactly.
Mature Size & Habit
Know the difference between a dwarf shrub (2–3 ft), a medium shrub (6–10 ft), and a full-size tree (20+ ft). The Purple Daydream Loropetalum stays at 2 ft, perfect for containers. The Muskogee Crepe Myrtle hits 20–25 ft, requiring serious space. The Purple Wisteria is a vine that can be trained into a tree form but will climb anything it touches if not pruned. Choose based on your available square footage.
FAQ
What does dormant shipment mean for a purple tree starter?
Which purple tree holds its foliage color best through summer heat?
Can I grow a purple tree in a container permanently?
Final Thoughts: The Verdict
For most gardeners, the purple prince crab tree winner is the Purely Purple Black Diamond Crape Myrtle because it delivers the darkest, richest purple foliage in a fast-growing specimen that buyers consistently report arriving healthy and oversized. If you want year-round evergreen purple at compact height, grab the Purple Daydream Loropetalum. And for tall lavender blooms on a budget, nothing beats the Muskogee Crepe Myrtle.