Garden Blog - Top Tropicals

Date: 16 Dec 2019

Hardy Dwarf Red Jade Vine

by Onika Amell, tropical plant specialist

Q: I simply adore Jade vines. I think they are the Queens of all the vines! I have been very been successful growing the green Strongylodon macrobotrys and purple Jade Mucuna pruriens vines here in Clewiston Florida but I am struggling to make the Red Jade vine (Mucuna benettii) thrive. It keeps dying on me during cold snaps. Any suggestions?

A: ...Here is our solution for you. Consider growing a Dwarf Red Jade Vine or Camptosema grandiflora. It is closely related to the regular and ultra tropical Red Jade Vine Mucuna benettii but much tougher and hardier. It is considered to be one of the more cold hardy of the Jade Vines...
This gorgeous, rare and unusual vine is a sheer showstopper. It is easy to grow and it will reward you with long fiery chains of dangling orange-red flowers that bloom from late fall to early spring. Even though it is listed as a dwarf do not be fooled. This vine will get quite large and will need a strong support over time. The flowers are long and heavy and will show best when planted on an arbor or pergola where they are able to hang down and wow you and your visitors. It puts on a wonderful display. Butterflies, bees and hummingbirds will all thank you for growing this stunner!...

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Date: 13 Sep 2018

Season Colors from Kristi, TopTropicals Flower Queen

TopTropicals.com

Q: I live in New Jersey and I have a collection of potted tropical plants in my sun room. Our Fall season comes in bright colors, do you have something with colorful foliage for Fall?

A: For our northern customers it's almost time for the changing of the seasons. It is a very exciting and enjoyable time. The onset of fall means, less humidity, cooler nights and the Fall foliage. Here in Florida we do not get the chance to see the changing of the leaves, except maybe a few like Florida Maple Tree. So we use plants that mimic the season change, for all year round color! These are a few examples of the plants with colorful leaves that you may use for your Fall colors, plus remember - there is always a big list of Fall and Winter Flowering Tropicals!

Colorful tropical plants for Fall

Hibiscus tiliaceus - Variegated Mahoe
Acalypha wilkesiana - Chicago Brick Copper Leaf - see all acalyphas
Mussaenda philippica x flava - Calcutta Sunset Marmelade
Pseuderanthemum atropurpureum Purple Haze
Acer rubrum - Red Maple
Adenium Nil with red veined leaves
Cerbera x manghas hybrid - Enchanted Incense
Cordyline fruticosa Willies Gold - see all codyline
Graptophyllum pictum Chocolate Queen

See Fall and Winter Flowering Tropicals.

Date: 19 Jul 2025

☀️ When tropical plant takes a Summer break

Tropical landscape

Why your plants might stop growing in mid-Summer
and what to do about it

Q: Why some tropical plants stop growing when it gets too hot? Aren't they supposed to like the heat? Should I use more fertilizer during hot Summer?

You've been watching your tropical tree thrive all spring. New leaves, steady growth, maybe even a flower or two. Then July hits, and… nothing. The heat cranks up, and your once-busy plant just sits there. No new shoots, no blooms, not even a twitch. If it feels like your plant ghosted you - but don't worry! It's not dying. It's just hot!

Q: What happens to tropical plants when it gets extremely hot?

When the heat hits, plants hit pause. In the peak of summer, especially with temperatures above 90F, many tropical and subtropical plants go into heat survival mode. Growth above ground may slow down or stop entirely. It's not because you forgot to water or skipped a fertilizer dose - it's just too hot. The plant's energy shifts underground, where roots may still be growing. Think of it like a tropical version of a siesta - less margarita, more mulch. This stage might last a few weeks or longer, depending on how intense the heat gets. But the important thing is: it's normal.

Q: What NOT to do?

Don't drown it in extra water. That leads to root rot.
Don't dump dry fertilizer on it. That can burn the roots or just get flushed away. Use controlled release or liquid fertilizer dozed proportionaly to the plant's water usage.
Don't prune aggressively, hoping to jolt it awake.

None of that helps - in fact, it can make things worse.

Q: What you CAN do?

Water deeply in the early morning, and let the soil dry a bit between waterings.
Add mulch to help keep the root zone cool and reduce evaporation.
Provide temporary shade for potted plants or young trees.
Hold off on pruning or heavy feeding until you see new growth.

Just like you wouldn't run a marathon in a heatwave, your plant needs a break too.

Q: Why you shouldn't fertilize stressed plants with dry fertilizer?

Fertilizing seems like the obvious solution when a plant stalls, but in the heat of summer, it can backfire. When temperatures soar, roots slow down, and absorption becomes inefficient. You might pour in nutrients, but your plant can't use them - and what's worse, any tender new growth that does emerge can get scorched or sunburned before it has a chance to harden.

Feeding a plant with strong fertilizers during a heatwave is like telling someone to sprint in a sauna. It's not just unhelpful - it's risky. That's why you need a fertilizer that’s engineered for hot weather - not just any slow-release formula.

Liquid Sunshine Boosters mild formulas are safe to use year around. Controlled release fertilizer like Green Magic are safe as well, just make sure to follow directions and dosage.

Q: Why Green Magic fertilizer works in heat better that Osmocote?

Green Magic controlled release fertilizer

Not all slow-release fertilizers are built for hot summer. Some popular brands might seem like a good choice - but they’re optimized for soil temperatures around 70-75F. That's a mild Spring day in the South, but in real-world Florida or Arizona heat? Not even close.

Here's the problem: Osmocote releases nutrients based on moisture, not temperature. When it's hot and humid - or worse, when you water heavily - it can dump too many nutrients at once. That nutrient surge can:

Burn your plant's roots
Force tender new growth that gets fried in the heat
Leach straight out of the pot, wasting both fertilizer and money

It's unpredictable, especially in containers that heat up faster than ground soil. What you think is "slow-release" can behave more like a fertilizer bomb.

Green-Magic, by contrast, uses a temperature-sensitive polyurethane coating that responds gradually and consistently as the soil warms. That means:

No sudden nutrient spikes
No wasted runoff
And no risk of heat-triggered burn

It's designed to feed steadily and predictably - even when temps hit 90F and stay there. For potted tropical plants, that kind of control is the difference between stressed and thriving.

Q: How does Sunshine Boosters help with daily plant recovery in summer?

Once your plant begins to show signs of life again - maybe a new bud, or evening perkiness - it's safe to resume feeding. But skip the salts, and reach for something gentler: Sunshine Boosters.

These amino-acid based liquid fertilizers are designed for daily use, even in containers during the hottest days. They enhance nutrient uptake, even when roots are stressed or sluggish. Unlike synthetic chelators like EDTA, Sunshine Boosters won't bind nutrients or burn root system. They stay gentle, available, and effective. Learn more from this short video.

Use SUNSHINE Robusta for foliage support, or Ca-Support PRO for strong structure and recovery. It's like hydration and nutrition in one - perfect for tropical plants fighting through summer heat.

Q: How can I help my plants during extreme heat?

Don't fight the heat - work with it. If your tree looks stalled this summer, don't panic. It's following a rhythm older than all of us. Support it with smart watering, the right fertilizer combo, and a little patience. Before long, you'll see buds again - and know your plant made it through the heat.

Shop fertilizers and garden supplies

Read more plant care tips in Garden Blog

Date: 6 Nov 2020

Tropical Plant Art Contest:
we counted all the votes!

Painting above: 3rd place: "Tropical Florida" by Linda Hedary

"WOW! So many great works! Our followers certainly have a GREAT collective talent! Makes me so proud!" - a quote from TopTropicals Art Jury member, artist Mark Hooten.

Now that the whole country in in competition mode, gardeners are no exception! Every painting is a work of art and it was hard for the Jury to make the decision. We counted in all the votes that came in by the deadline ;)
Finally, we are happy to announce the winners of the Plant Art Contest!. Visit our 2020 Tropical Plant Art Contest Page on our website and see all participant entries, winners and their prizes!

See all Winners! >>

All winners will be contacted by us via email or Facebook within a few days for their prizes. If you haven't heard from us by 11/9/20, please contact us with the subject "Tropical Plant Art Contest" and your shipping information. You may also simply reply to this email, just make sure to set the proper subject.
A few entries came late, pass deadline/voting, keep up with the great artwork and don't miss the next contest submission!

Thank you to all the amazing plant lovers who shared your artwork and talents with us. So much creativity and beauty for everyone to enjoy! Happy painting, and stay updated - new contest will be coming soon!

Painting above: "Hibiscus Wish" by Santhoshi Kavali

Painting above: "Mussaenda Marmelade" - Watercolor by Sally Gawler (Audience Appreciation Prize)

Painting above: "Purple Passion" by Joan Maier. Joan's painting "Butterfly" is the 1st place winner (see Contest page)

Date: 15 Dec 2025

9 tropical vegetables to grow indoors, or how to have garden-fresh produce all year

9 tropical vegetables to grow indoors

9 tropical vegetables to grow indoors

🌱 9 tropical vegetables to grow indoors, or how to have garden-fresh produce all year

Cold weather does not have to mean the end of homegrown food. According to Southern Living, vegetables like lettuce, carrots, and radishes can be grown indoors during winter. The downside is that most of these are annuals - you harvest once, then start over.

Tropical vegetables work differently. Many are perennial, long-living plants that grow well in containers and keep producing for years. Grow them indoors year-round, move them outside in summer for extra sun and growth, then bring them back indoors before cold weather. With enough light and regular care, these plants can provide fresh harvests in every season.

✅ Tips for growing tropical vegetables indoors

📍Place plants near a bright window or supplement with grow lights for steady growth
📍Use containers with good drainage and quality potting mix
📍Keep plants away from cold drafts and heating vents
📍Rotate pots and prune regularly to encourage fresh, tender growth
📍Feed regularly with natural Sunshine Boosters - they are formulated for edibles

✅ Tropical vegetables to grow indoors

🌿 Gynura procubens - Longevity Spinach, Cholesterol spinach - a fast-growing leafy green often called a superfood. The tender leaves are used fresh or lightly cooked and can be harvested repeatedly. This plant stays compact, handles containers easily, and regrows quickly after cutting.
🌿 Sauropus androgynus - Katuk, Tropical Asparagus. One of Southeast Asia’s most popular leafy vegetables. Katuk produces edible shoots and leaves that are cooked in soups and stews. It grows well indoors and rewards regular harvesting with constant new growth.
🌿 Cymbopogon citratus - Lemon grass: a tough, productive plant that adapts well to container growing. The stalks and leaves are used for teas, soups, and flavoring. Indoors, it grows more slowly but stays productive, especially when moved outdoors in summer.
🌿 Lippia dulcis - Aztec Sweet Herb, Sweetleaf: a low-growing herb with naturally sweet leaves. The foliage can be eaten fresh or used as a sugar substitute in teas and desserts. It stays compact, tolerates pruning, and performs well in pots indoors.
🌿 Piper sarmentosum - Vietnamese Pepper, Lalot: grown for its aromatic, edible leaves rather than peppercorns. The leaves are eaten fresh, cooked, or used as food wraps. This plant stays manageable indoors with light pruning.
🌿 Piper nigrum - Black Pepper: the true black pepper vine. Grows well indoors as a container vine with support. It prefers warm temperatures, steady moisture, and bright filtered light.
🌿 Piper auritum - Root Beer Plant, False Kava-Kava: close relative of Piper methysticum (Kava-Kava) known for its large, fragrant leaves with a spicy, root beer-like aroma. The leaves are used for wrapping foods and flavoring dishes. Best grown indoors with room for its bold foliage.
🌿 Piper betle - Betel leaf: a traditional edible and medicinal leaf used widely in Asia. The glossy leaves are harvested continuously and used fresh or as wraps. This vine grows well indoors with warmth, humidity, and a small trellis.
🌿 Piper longum - Indian Long Pepper, Pippali, Bengal Pepper: A tropical pepper relative grown for its elongated spice fruits and edible leaves. Slower to fruit indoors but easy to maintain as a leafy spice plant in containers with bright light and regular feeding.

Tropical vegetables make indoor gardening more rewarding because they do not stop after one harvest. With containers, light, and basic care, these plants can become long-term food producers that move seamlessly between indoors and outdoors - keeping fresh flavors within reach all year.

🛒 Explore tropical edibles, herbs and spices

📚 Learn more:

🎥 Karkade Tea
Longevity Spinach

#Food_Forest #Remedies #Container_Garden #How_to #Discover

🟢 Join 👉 TopTropicals

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