Garden Blog - Top Tropicals

Date: 26 May 2026

♊ Gemini Season Starts. We Are Five Days Late. Very Gemini.

Smokey  and  Sunshine  with  Gemini  tropical  plants  in  a  whimsical 
 greenhouse
Sunshine: I once met a girl and asked what she does. She said she assembles gyroscopes. I told her I don't believe in gyroscopes.
Smokey: You meant horoscopes.
Sunshine: That is what I said.
Smokey: You said gyroscopes.
Sunshine: Same thing.
Smokey: One predicts your future. The other stabilizes aircraft.
Sunshine: I don't believe in aircraft either.
Smokey: She left, didn't she.
Sunshine: She said she had to go assemble something.

♊ Gemini season started on May 21. Today is May 26 But honestly? That is not a problem. That is actually very Gemini. Gemini probably got distracted, opened three browser tabs, started a new hobby, forgot what it was doing, and came back five days later with a notebook full of ideas and zero apologies. So here we are.

Why these plants and not others

No, there is no scientific proof that olive trees belong to Gemini. We checked. The olives refused to comment. But if you are going to assign plants to zodiac signs — and we are — then Gemini deserves plants with intelligence, motion, surprise, fragrance, and a little chaos. Gemini is the sign of curiosity, conversation, and dual natures. It gets bored easily and talks to everyone at the party. These plants were picked because they fit that energy. And also because they are genuinely good plants worth growing, which Smokey insisted we mention.

Olive (Olea europaea)

Close-up  of  an  olive  tree  branch  laden  with  clusters  of  green  olives 
 among  narrow  silvery-green  leaves.  The  fruit  is  ripening  on  the  tree  and 
 hanging  from  slender 
 stems.

Clusters of green olives developing on an olive tree branch. Olive trees are evergreen, drought-tolerant, and have been cultivated for thousands of years for both their fruit and the oil produced from it.

Olive is the thinking plant of this group. Ancient, silver-leaved, and quietly dramatic, it belongs to Gemini because Gemini loves history, long conversations, and plants that look like they know something you don't.

If you are growing olive in a container — which works very well — give it full sun, fast-draining soil, and a firm commitment to not overwatering it. Olive does not want wet feet. It wants to think in dry conditions, like a philosopher in a warm courtyard.

Smokey: Olive represents thousands of years of cultivation and human civilization.
Sunshine: And snacks with much better branding than they get credit for.

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Dwarf Mulberry (Morus sp.)

Branch  of  a  Dwarf  Everbearing  Mulberry  tree  displaying  fruit  in  various
    stages  of  ripening,  from  pale  green  and  pink  to  deep  purple-black,  against 
 a  bright  blue 
 sky.

Dwarf Everbearing Mulberry produces fruit over an extended season, often carrying berries in multiple stages of ripeness at the same time. The sweet, blackberry-like fruit is a favorite of both gardeners and wildlife.

Mulberry is Gemini in motion. It grows fast, produces generously, and absolutely refuses to be boring. A standard mulberry will take over your yard before you finish reading this sentence. A dwarf mulberry, however, is patio-friendly, container-happy, and still delivers fruit, birds, and mild garden chaos on schedule.

Prune after fruiting to keep the shape. Full sun. Large pot if you're growing in a container. This is the plant for people who want results and do not enjoy waiting.

Smokey: Efficient growth rate. Edible output. Compact habit. Reasonable choice.
Sunshine: Finally, a tree with a snack schedule.

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Parijat (Nyctanthes arbor-tristis)

Close-up  of  Parijat  flowers  (Nyctanthes  arbor-tristis)  with  white 
 pinwheel-shaped  petals  and  bright  orange  centers  surrounded  by  fresh  green 
 leaves  and  unopened  flower 
 buds.

Parijat, also known as Night-Flowering Jasmine, produces fragrant white flowers with vivid orange centers that open at night and often carpet the ground beneath the tree by morning.

Parijat belongs to Gemini's quieter, more poetic side. It blooms with small fragrant white flowers — orange centers, delicate petals — often at night. By morning, the flowers have fallen. They drop like little messages from the universe, which Sunshine finds meaningful and Smokey finds botanically interesting.

This one is for the gardener who wants something to actually stop and look at. Good in containers, good on a warm patio, needs decent light and warmth to do its best work.

Smokey: Night-blooming pattern. Fragrant ornamental. Grows well in warm climates.
Sunshine: It's a tree that leaves notes.

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Dwarf Golden Tabebuia (Tabebuia chrysotricha)

Dwarf  Golden  Tabebuia  tree  covered  in  bright  golden-yellow  flowers, 
 standing  in  a  lawn  beneath  a  blue  sky,  with  a  carpet  of  fallen  blossoms 
 surrounding  the 
 trunk.

Dwarf Golden Tabebuia puts on one of the most spectacular spring displays, covering its branches with brilliant golden flowers before the leaves emerge. The fallen blooms create a striking yellow carpet beneath the tree.

This is the Gemini show-off. Quiet for most of the year, then suddenly covered in golden yellow flowers like it just remembered it has an announcement to make.

Dwarf Golden Tabebuia is compact enough for a large container or a sunny entrance, but it needs strong light to bloom well. Give it sun. Give it room. Then step back and let it perform.

Smokey: Seasonal flowering response triggered by environmental conditions.
Sunshine: Botanical applause.

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Miracle Fruit (Synsepalum dulcificum)

Clusters  of  bright  red  Miracle  Fruit  berries  growing  among  glossy  green
    leaves  on  a  compact  shrub.  The  elongated  fruits  stand  out  against  the  lush 
 foliage.

Miracle Fruit is famous for its unique berries, which contain miraculin - a natural compound that temporarily makes sour foods taste sweet. The attractive evergreen shrub produces bright red fruit and is well suited to containers and small gardens.

Miracle Fruit belongs on this list because it is, without argument, the most Gemini plant in existence. It does not taste like much on its own. But eat one berry and everything sour suddenly tastes sweet. Lemons taste like lemonade. Lime juice tastes like candy. A plain piece of sourdough becomes something you would pay extra for. The fruit literally changes how you experience everything that comes after it.

If that is not Gemini energy — dual nature, transformation, making you see the same thing two completely different ways — nothing is.

Miracle Fruit is a slow grower that likes warmth, humidity, acidic soil, and protection from cold. It does well in containers, which is good news because it genuinely hates frost. Keep it in a pot, bring it in when temperatures drop, and give it filtered light or morning sun rather than harsh afternoon exposure.

Smokey: The active compound is miraculin. It binds to taste receptors and distorts sour perception at low pH. Temporary effect, roughly thirty minutes to an hour.
Sunshine: It's a fruit that lies. Beautifully.

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Spanish Tamarind (Wild Medlar, Vangueria infausta)

Spanish  Tamarind  (Vangueria  infausta)  tree  with  glossy  green  leaves  and
    clusters  of  round  fruit  in  various  stages  of  ripening,  from  green  to 
 golden-brown,  growing  on  branching  stems  in  a  lush  tropical  garden  setting.

Spanish Tamarind (Vangueria infausta) may be grown for its unusual fruit, but it also brings beauty to the garden with its lush foliage and heavy crops of ripening fruit. Green and golden-brown fruits often appear together on the tree, creating a colorful display.

Spanish Tamarind belongs to Gemini because it is unusual enough to start a conversation before anyone even knows what it is. The name alone does it. People will ask. You will explain. The fruit changes color as it ripens, the plant has collector appeal, and the whole thing feels like something you found in a book about plants that don't get enough attention.

This one needs warmth, sun, good drainage, and patience. It can live in a container with pruning. It rewards the gardener who is genuinely interested in something a little different.

Smokey: Tropical fruiting curiosity. Suitable for collectors.
Sunshine: Sounds like something I would order at a restaurant without reading the description.

Container  filled  with  ripe  Spanish  Tamarind  (Vangueria  infausta)  fruit 
 on  a  wooden  table  beside  a  white  cup  of  amber-colored  fruit  tea  and  a  sprig 
 of  velvety  green  leaves.

One of the traditional uses of Spanish Tamarind (Vangueria infausta) is fruit tea. The ripe fruit can be dried and steeped to make a mild, refreshing drink rich in natural flavor, while the soft, velvety leaves have long been used in traditional herbal infusions.

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Horoscope aside — why these plants are actually worth growing

Even if Gemini energy has nothing to do with your garden, these plants offer real value: fruit, fragrance, flowers, container growing, and something interesting to look at or talk about.

  • Olive — full sun, excellent drainage, don't overwater, thrives in containers. Tropical varieties: USDA Zone: 8-10. Cold hardy to 15-20°F.
  • Dwarf Mulberry — full sun, large pot, prune after fruiting, fast results. USDA Zone: 8-11. Cold hardy to 20-25°F. Most mulberry varieties can be grown in USDA Zone 5-6 to 10 and cold hardy to 5°F.
  • Parijat — warmth, good light, patio or container, fragrant and ornamental. USDA Zone 9-11. Tolerates light freezing to about 30°F for short periods (mature plants). Young plants must be protected.
  • Dwarf Golden Tabebuia — strong sun, large container or sunny ground spot, compact but dramatic when it blooms. USDA Zone 9-11. Protect young plants from frost. Best flowering in full sun.
  • Spanish Tamarind — warmth, sun, drainage, patience, collector interest. USDA Zone 9-11. USDA Zone 10-11, possibly warm Zone 9b in protected microclimates. Protect from frost, especially young plants.
  • Miracle Fruit — warmth, humidity, acidic soil, filtered light, protect from frost. Best in containers. USDA Zone 10-11. Cold hardy only to about 40°F — bring it in well before first frost, not after.

Can you grow them in pots?

Yes. With the standard warning: a pot is not magic. Use a large container, fast-draining soil, full sun where the plant wants it, regular feeding with Green Magic conrolled-release fertilizer every 6 months and Sunshine Boosters - safe to use with every watering. Apply a bit of pruning when things get out of hand.

Smokey: A pot is just a smaller universe.
Sunshine: A pot is a drainage system with ambitions.

📅June gardening reality check

June is a good time to establish tropical and subtropical plants. The soil is warm, the days are long, and actively growing plants will take root faster than they would in cooler months.

👉 A few things to keep in mind:

  • Containers dry out fast even when rain increases. Check them. Don't assume rain did the job.
  • Don't let pots sit in standing water. Root rot is quiet until it isn't.
  • Feed actively growing plants. They are working hard and they need the input. We recommend Green Magic controlled release fertilizer during active growth (twice a year) and Sunshine Boosters for spray and daily watering year around.

    📚 More about fertilizers from our garden Blog

  • Watch new growth for pests. Tender leaves are the first target.
  • Prune lightly to shape if needed, but don't do heavy cutting in peak heat. Save that for after flowering or early in the season.
  • Mulch around in-ground plants to hold moisture, but keep mulch away from the trunk.

🌠 The stars don't care? Grow anyway!

Maybe the stars do not care whether your garden is a Gemini garden. Maybe olive trees are not receiving transmissions from Mercury. But a garden full of fruit, fragrance, flowers, and strange little stories is still a very good idea.

Smokey: That is the first reasonable conclusion in this entire article.
Sunshine: Second. The donut research was also important.

Happy Gemini gardening season from all of us!

🛒 Shop tropical fruit and flowers

🎤 NEW: Interview With Smokey & Sunshine

Date: 2 Feb 2022

5 most rewarding tropical fruit trees

Top Tropicals @ Garden America Radio Show

...The most popular garden radio show Garden America is featuring Top Tropicals topic "5 most practical and rewarding fruit trees for subtropical areas".

1) Jackfruit Orange Crush (Artocarpus heterophyllus)
...We recently obtained this variety and it is hands down the best Jackfruit we ever tasted. It is crunchy, sweet, aromatic, with bright orange pulp...

2) Dwarf Guava Hawaiian Rainbow (Psidium nana)
- A very small version of the favorite aromatic Guava.
- Grows only up to 5-6 ft tall with a short trunk and branching, bushy habit.

3) Yellow Pitaya, Dragon Fruit (Selenicereus megalanthus)
- This particular species of Dragon fruit is the sweetest and has great flavor unlike most pitayas
- doesn't mind regular water and rains but is also drought-tolerant

4) Loquat (Eriobotrya japonica)
- Can be kept as a very compact tree, and fruits in a pot.
- Flowers and fruits right away. The plants are covered with flowers now and setting fruit.
- Very cold hardy to upper 20's, drought tolerant, fast growing

5) Macadamia Nut (Macadamia integrifolia x tetraphylla)
- The most delicious and popular sweet nuts that are usually so expensive, can be produced in your garden!
- Cold hardy, fast growing, and very productive.

Listen to Facebook-Live Show (recording):

Date: 19 May 2026

The Tree That Looks Photoshopped (But Isnt)

Rainbow Eucalyptus - Eucalyptus deglupta

Rainbow Eucalyptus - Eucalyptus deglupta

Rainbow Eucalyptus - Eucalyptus deglupta, close up bark

Rainbow Eucalyptus - Eucalyptus deglupta, close up bark

The Tree That Looks Photoshopped (But Isn't) 🌈

Most people see a photo of the Rainbow Eucalyptus and assume someone went heavy on the saturation filters. The trunk looks like an abstract artist got loose with neon greens, deep blues, purples, and burnt oranges - all on the same tree, all at once. It doesn't look real. But it is. And if you live in the right climate, you can actually grow one.

🎨 The Chemistry Behind the Watercolor Trunk



Eucalyptus deglupta does something no other tree quite pulls off at this scale: it sheds its bark in patches and strips throughout the year. While it seems entirely alien, this multi-colored, peeling bark is actually a family trait shared by many other members of the Myrtaceae (Myrtle) family - including common guava trees.

Rainbow Eucalyptus Plant Facts

Botanical name: Eucalyptus deglupta
Also known as: Rainbow Eucalyptus, Mindanao Gum, Rainbow Gum
USDA Zone: 10 - 11
Highligths Large tree taller than 20 ftFull sunWatering: Moderate. Water when top soil feels dryKeep soil moistRed, crimson, vinous flowersWhite, off-white flowersSpice or herb plantFlood tolerant plant
Get personalized tips for your region


However, the Rainbow Eucalyptus takes this family tradition to an absolute extreme. This constant shedding reveals a living, shifting canvas underneath:
The Fresh Layer: New bark starts out a shocking, vivid green because of the chlorophyll sitting just beneath the surface.
The Shift: As the bark is exposed to air, it oxidizes. Time and oxygen push the colors through a spectrum of blues, purples, and eventually into warm oranges and deep, reddish-browns.
The Living Canvas: Because different sections of the trunk shed at different times, the tree is never just one color. It looks like a living watercolor painting that's still drying.

🎨 A Rainforest Giant That Grows at Breakneck Speed



Native to the humid tropical rainforests of the Philippines, Indonesia, and Papua New Guinea, this isn't your average backyard sapling. In the wild, it can tower at nearly 200 feet tall.
While it stays a bit more manageable in residential landscapes, it remains fast-growing. If you give it full sun, rich soil, and plenty of humidity, a young tree can put on several feet of height per year.
Unlike its drought-tolerant Australian cousins, the Rainbow Eucalyptus loves water and can even handle occasional flooding. As a bonus, its leaves release a pleasant, spicy aroma when crushed, adding a sensory layer to its visual drama.

🎨 The Catch: It Hates the Cold



Before you run out to buy one, there is a major catch. While many eucalyptus species are surprisingly tough against the hard freeze, the Rainbow Eucalyptus is the tropical outlier of the family.

The Safe Zones: It thrives best in USDA Zones 10-11 (like South Florida and Southern California), where winters stay mild.
❄️ The Cold Threat: Hard freezes, frost, and biting cold winds will badly damage or kill it.

Can you grow it in colder climates? Yes, but you'll need a big container and a tall space to move it in. Many gardeners outside the tropics grow them in large pots so they can drag them indoors or into a greenhouse for the winter. It limits their ultimate size, but it keeps the theatrical effect alive.

🎨 Why It's Worth the Hype



If you are lucky enough to live in a climate where it can thrive, the Rainbow Eucalyptus makes the ultimate landscape centerpiece. Because its canopy is tall and airy rather than dense, it won't completely black out the sun for the rest of your garden. Instead, it just stands there looking impossible.

Photos actually undersell it. Standing next to the trunk in person, you find yourself looking for the trick. But there isn't one - just nature showing off.

🛒 Plant the Impossible Rainbow Eucalyptus

📚 Learn more: 


Eucalyptus deglupta - Rainbow Eucalyptus in Plant Encyclopedia

#Trees #Discover #Nature_Wonders #Fun_Facts

🟢 Join 👉 TopTropicals

Date: 28 Apr 2021

Cold hardy tropical fruit trees for Zone 9

Q: Can you suggest tropical fruit that can be grown (cold hardy) in Zone 9?

A: There are quite a few tropical/subtropical trees that will grow well in zone 9. Our favorites are: Figs - very cold hardy and drought tolerant.
Loquats - grafted trees that start fruiting right away, reliable producers.
Tropical Mulberry - very fast growing trees that can take freeze, heavy producers.
Macadamia - these trees are of a compact nature, very easy to grow and start producing nuts right away.
Many different varieties of Eugenias - tropical cherries - all-time favorites. Another tropical cherry - Malpighia, or Barbados cherry - starts fruiting in small size under one food tall! Great for containers.
Tropical (Low Chill) Peaches, Nectarines, and Plums. See full list of low-chill, relatively cold hardy fruit trees.
And of course - Bananas!

Don't forget to fertilize your fruit trees to improve their cold hardiness!

Date: 24 Jun 2018

TopTropicals

Mangos in portable garage

A word from our customer: I wanted to let you know how happy I was with my latest order, Mesk Mango. It arrived this past Saturday in EXCELLENT condition only losing 3 leaves while in transit to Morgan City, LA. I like the idea of the root ball dry, loosely packed and no Styrofoam peanuts compared to the old wet tightly packed root ball.
The attached pictures show where my container Mango collection (list below) will spend this winter so I don't lose any of my prized possessions! Again, thanks for supplying a great product and happy you survived the storm! 2 Nam Doc Mai, 2 Jakarta, 2 Valencia Pride, 2 Keitt, Pina Colada, Orange Sherbet, Cat Hoaloc, Spirit of 76, Carrie, Glenn, Coconut Cream, Mesk - in 7 gallon container during winter. 6-Nov-17.