💜 The Tree Everyone Stops to Take Pictures Of

Sunshine: Every angle looks good.
Smokey: That's because you're photographing a Jacaranda at peak bloom.
Sunshine: I think the purple brings out my orange.
Smokey:The Jacaranda makes everything look better.

There's a moment, if you've never seen a mature Jacaranda in full bloom, that stops you completely.

You're driving down a street, or walking through a neighborhood you've passed through a hundred times, and suddenly there it is — a tree that looks like someone painted it from memory rather than from life. The canopy spreads wide and low, covered so thoroughly in lavender-blue flower clusters that you can barely see the branches beneath. People are already stopped on the sidewalk. Someone has their phone out. A couple is standing beneath it, looking up.

You understand immediately why they stopped. You stop too.

That first encounter with a Jacaranda mimosifolia in bloom is the kind of thing gardeners remember for years. It's also, for many of them, the moment they decided they needed one.

👉Plant Your Purple Jacaranda

💜 The Tree That Turns Cities Purple

Most flowering trees get admired. Jacarandas become events.

Pretoria, South Africa is known worldwide as "Jacaranda City." During bloom season, entire neighborhoods seem to disappear beneath a haze of lavender-blue flowers.

Buenos Aires, Sydney and Brisbane have their own Jacaranda traditions. In Southern California, mature Jacarandas are so anticipated that bloom season regularly fills social media with photos of purple-lined streets and neighborhoods.

People don't merely grow Jacarandas. They wait for Jacaranda season. There's something unusual about a tree that generates that kind of anticipation. Most ornamental trees are appreciated in passing. Jacaranda creates a ritual.

💜 A Tree Surrounded by Legends

In Tupi-Guarani tradition, Mitu, a great forest bird, carried the Daughter of the Moon from the heavens and placed her in a flowering Jacaranda tree. She descended among the people, bringing wisdom and knowledge before returning to the sky.

Few trees become part of local folklore. Fewer still become part of everyday life across multiple continents.

💜 Beautiful Beyond Bloom

Here's what surprises people who plant their first Jacaranda: they love it even when it isn't flowering.

The foliage is finely divided and fern-like, giving the tree a delicate, airy texture that softens any landscape. The branching structure is naturally graceful, spreading wide with a canopy shape that looks considered rather than accidental. The light that comes through the leaves is gentle and dappled — the kind of shade that doesn't feel heavy, that lets enough brightness in to make the space beneath feel pleasant rather than dim.

💜 Mature Size

A mature Jacaranda typically reaches 25 to 30 feet tall with a broad, spreading canopy of similar width. Given room to grow, it becomes a true focal point in the landscape.

That size is the point. A Jacaranda works beautifully as a specimen tree where you have room to let it express itself fully. It makes an excellent lawn tree, its canopy casting light shade over a wide area. Planted where it can be seen from a distance, it becomes a focal point in any season and a spectacle during bloom.

If you want a tree that will grow into something people notice — something that will still be there and still be blooming long after you've finished planting the rest of the garden — Jacaranda delivers.

How to Grow Jacaranda

For best results, provide:

• Full sun
• Best planted away from sidewalks and driveways
• Well-drained, sandy loam; highly sensitive to waterlogged or heavy clay soils
• Regular watering while establishing
• Moderate watering once mature
• A balanced fertilizer during the growing season
• USDA Zones: 9B – 11. Can tolerate brief, light frosts once mature. Protect from cold while young

Bloom season: Late Spring to Early Summer (Main flush), occasional light scattered bloom in Fall. As the flowers fall, they often create a colorful purple carpet beneath the canopy, extending the display from the branches to the ground below.

In warm climates such as South Florida, coastal Southern California, and Hawaii, Jacaranda can become a long-lived landscape tree that provides shade, beauty, and spectacular seasonal blooms for decades.

Top Tropicals Tip:
To help young trees get established quickly, consider using Sunshine Boosters Green Magic when planting or transplanting. During the growing season, regular feeding with Sunshine Boosters Megaflor can help support vigorous growth and a healthy canopy.
To maximize the bloom density for next season, ensure the tree receives consistent micronutrients during the late summer growth surge.

Jacaranda can also be grown in large containers, where its size may be managed through container culture and occasional pruning. This is a useful option for gardeners in colder climates or for those who wish to enjoy the tree on patios and terraces.

📚 More About Jacaranda on the Top Tropicals Garden Blog

💜 Why Gardeners Fall in Love With Jacaranda

Ask someone with a mature Jacaranda in their yard what it's like when it blooms, and they'll usually smile before they answer.

There's a particular pleasure in seasonal anticipation - in knowing that something beautiful is coming, in watching for the first flower clusters to appear, in the morning you walk outside and realize the tree has finally opened. Jacaranda delivers that pleasure reliably, year after year.

Mature trees become landmarks. "Turn left at the purple tree" is a surprisingly common way to find a house during Jacaranda season. They become the reason people slow down while driving past your house. They become the tree your kids remember.

Few landscape trees combine beauty, shade, elegance, and seasonal drama quite the way a Jacaranda does. Long after the flowers fade, the tree remains a graceful presence in the garden. And when bloom season returns, it reminds you exactly why you planted it.

Some trees provide shade. Others provide flowers. Jacaranda provides both.

That's a rare thing in a garden, and it's worth planting.

👉Shop Jacaranda Trees

🌿 The Vanilla Plant That Outgrew Its 100-Gallon Container.

Smokey: Is that really the entire mother plant?
Sunshine: Most of it.
Smokey: What do you mean "most of it"? And why are there donuts hanging from the plant?
Sunshine: We still haven't found the other end. The donuts attract pollinators.
Smokey: Donuts do not attract pollinators.
Sunshine: Then explain why I keep visiting the plant.
Smokey: You work here.
Sunshine: That's what the plant wants you to think. It's called "Intelligent Design" for a reason.

The plant Sunshine is perched on is not a hedge. It is not a wall. It is a single specimen of Vanilla dilloniana, Dillon's Vanilla, and it has a name: Intelligent Design. Unlike the familiar Vanilla planifolia — the commercial vanilla of ice cream and extract — dilloniana produces no leaves. The plant is essentially a green vine, photosynthesizing entirely through its stems. It is an unusual and striking grower, and in good conditions it can develop into an impressive, multi-branched specimen. It is classified as rare, and is considered vulnerable or endangered across portions of its native range.

Intelligent Design was grown and lovingly tended for years by Robert Riefer, a grower who is both a good friend of Top Tropicals and one of the most dedicated orchid collectors we know. The mother plant of this specimen traces its origins back to 1927 - nearly a century of continuous cultivation.

In 2011, the American Orchid Society recognized this remarkable plant with a Certificate of Horticultural Merit (CHM), one of the society's formal awards for plants of exceptional quality.

By 2017, the plant had already become well known in the orchid and tropical plant community, appearing in a video that documented Robert moving it into a 100-gallon container. That video became something of a legend among collectors.

🎥 Video: the biggest Vanilla Orchid in the world moving to 100 gal pot

Then the plant kept growing.

It outgrew the 100-gallon container. Robert eventually moved it into a 250-gallon pool on wheels - because when a plant refuses to stop, you give it room.

The plant is currently on display at Edison Ford Winter Estates museum and botanical garden in Ft Myers, Florida, during the month of June, where recent photographs show it larger and more floriferous than ever. It is, as best anyone can determine, the largest known cultivated specimen of Vanilla dilloniana in the world. If you are local or visiting Florida, don't miss the chance to see this world-famous orchid in person. It is expected to continue blooming through June.

And here's the remarkable part: the Vanilla dilloniana plants available from Top Tropicals are propagated directly from this exact plant - Intelligent Design itself.

🛒 Add Intelligent Design Vanilla to your collection

👉 A Piece of Living History - Direct from the Source

Vanilla dilloniana is a rare species, considered vulnerable to endangered across parts of its native Caribbean range. Plants with documented provenance - especially provenance tied to a named, award-winning, century-old specimen - are genuinely uncommon in cultivation.

What you would be growing is a direct descendant of the famous Intelligent Design mother plant, carrying the same historic lineage recognized by the American Orchid Society.

For collectors, opportunities to acquire plants with this kind of documented history are exceptionally rare.

🛒 Start your own Vanilla Godzilla

Growing Leafless Vanilla

• Light: Bright filtered light is ideal. Morning sun is generally well tolerated. Avoid intense afternoon sun, especially during summer.
  Ideal: Dappled shade, eastern exposure, greenhouse conditions, or 30-50% shade cloth.
• Temperature: Warm-growing tropical species.
  Best: 70-95F
  Protect below: 40F
  Not frost tolerant.
• Cold Protection: In USDA Zones below 10, grow in a container and move indoors or to a protected greenhouse before temperatures drop below 40F.
• Humidity: Prefers moderate to high humidity with good air circulation. Avoid cold, stagnant, damp conditions.
• Watering: Water thoroughly, then allow the potting mix to partially dry before watering again. Do not keep constantly wet. In cool weather and winter, keep the soil on the drier side. Overwatering when temperatures are low is the most common mistake.
• Potting Mix: Plant in a very fast-draining medium.
  Recommended: Top Tropicals Abundance Mix.
  The open structure allows excellent root aeration while retaining enough moisture for healthy growth.
• Support & Growth Habit: Unlike most vanilla orchids that are trained vertically on posts or trellises, Vanilla dilloniana can be grown using the "Intelligent Design" method. Start with a sturdy support while the plant is young, then allow the stems to wrap around themselves in wide circles. As new growth emerges, continue guiding the vines around the container. Over time, the plant forms an impressive sculptural mound of intertwined stems.
• Container Growing: Excellent for wide containers. The larger the mass of stems becomes, the more impressive the display and the greater the flowering potential. Unlike traditional vanilla culture, extensive vertical space is not required.
• Repotting: Move to progressively larger containers as needed. Rather than growing upward indefinitely, the plant can continue expanding into a larger circular mass, making it well suited for long-term container culture.
• Fertilizing: Feed lightly but consistently during active growth.
  Recommended: Sunshine Booster™ Orchidasm.
  Apply according to label directions every 2-4 weeks during warm growing weather. Reduce feeding during cool periods or when growth slows. Read our Guide to Sunshine Boosters™
• Growth Rate: Moderate to fast under warm conditions. Established plants can branch freely and become surprisingly large over time.
• The Flowers: Pale green to yellow-green flowers with a deeply fluted reddish-purple lip and yellow crest. Mature plants in bloom are highly prized by orchid collectors.
• Collector Appeal: Unusual leafless growth habit. Historic provenance. Highly desirable among orchid collectors.

Why Is It Called "Intelligent Design"?

The famous mother plant was named Intelligent Design by its grower, Robert Riefer. After decades of growth, countless blooms, container upgrades, and an apparent determination to occupy every available square foot of greenhouse space, the name seemed increasingly appropriate.

Unlike commercial vanilla, Vanilla dilloniana is grown primarily as a collector's orchid. Its leafless, sculptural stems create a living tangle of green architecture unlike almost any other cultivated vanilla species.

Ready to grow this remarkable Vanilla dilloniana? Start your own chapter in the story of Intelligent Design.

📚 Learn more from our Blog

🛒 Order Legendary Leafless Vanilla Dilloniana

Smokey: We cannot guarantee that your plant will eventually require a 250-gallon pool on wheels.
Sunshine: We also cannot rule it out.
Smokey: Officially, we cannot confirm that the plant possesses intelligence.
Sunshine: The evidence is mounting.
Smokey: What evidence?
Sunshine: It convinced humans to build larger containers, move it into a 250-gallon pool on wheels, transport it to museum exhibitions, and place its agents in collections across the country.
Smokey: That's called excellent horticulture.
Sunshine: That's exactly what the Intelligent Design plant wants you to think.