Garden Blog - Top Tropicals

Date: 23 Jan 2026

A leaf you grow, not a pill you buy

Insulin Ginger (Chamaecostus cuspidatus)

Insulin Ginger (Chamaecostus cuspidatus)

❣️ A leaf you grow, not a pill you buy: Insulin ginger - the plant people actually use

❣️ Costus igneus (Chamaecostus cuspidatus) - Insulin Ginger, Fiery Costus or Spiral Flag - I love this plant! And that’s not something I say lightly.

Insulin Plant Facts

Botanical name: Costus igneus, Chamaecostus cuspidatus
Also known as: Insulin Plant, Fiery Costus, Spiral Flag
USDA Zone: 9 - 11
Highligths Large shrub 5-10 ft tallSmall plant 2-5 ftSemi-shadeShadeWatering: Regular. Let topsoil dry slightlyYellow, orange flowersEdible plantSpice or herb plantEthnomedical plant.
Plants marked as ethnomedical and/or described as medicinal, are not offered as medicine but rather as ornamentals or plant collectibles.
Ethnomedical statements / products have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease. We urge all customers to consult a physician before using any supplements, herbals or medicines advertised here or elsewhere.Subtropical plant. Mature plant cold hardy at least to 30s F for a short time
Get personalized tips for your region


❣️ Customers often ask me about medicinal plants that may help with diabetes, and Insulin Ginger always comes up - for a good reason. This is one of those plants people grow on purpose, not just because it looks nice. Imagine stepping into your garden and picking a leaf instead of opening a pill bottle. That idea alone makes people pause.

❣️ In everyday use, Insulin Ginger is valued for supporting healthy blood sugar and helping the body respond better to insulin. It’s also packed with antioxidants, which gardeners like to think of as quiet helpers for organs that get stressed when sugar balance is off. No lab talk, no big claims - just a plant people have trusted and used for a long time.

❣️ From a gardener’s point of view, it’s hard not to love. You can harvest leaves year-round, and the more you pick, the better it grows. One plant quickly turns into many, which means you’ll have enough for yourself and extras to share with friends and family.

❣️ It’s one of those plants people don’t regret planting. Easy to grow. Easy to share. Easy to use.

🛒 Add Insulin Ginger to your medicinal herb garden

📚 Learn more:


Costus igneus (Chamaecostus cuspidatus) - Insulin Ginger in Plant Encyclopedia
How to make lots of Insulin Ginger plants quickly and get more health benefits
How to lose weight naturally with tropical fruit and plants
The fiery plant that fights sugar: Nature secret insulin?
Most interesting edible gingers

#Food_Forest #Remedies #Shade_Garden #Discover

🟢 Join 👉 TopTropicals

Date: 20 Jan 2026

Smokey and Sunshine

Anthropomorphic
Sunshine: Newsletter?
Smokey: Yes.
Sunshine: Another article?
Smokey: No.
Sunshine: Advice?
Smokey: Also no.
Sunshine: Just plants?
Smokey: Just plants. New arrivals and top picks by our horticulturist
Sunshine: Perfect. I just enjoy the plants and coffee. Hope everyone reading does too.

Shop new arrivals

Date: 20 Sep 2025

How to make lots of Insulin Ginger plants quickly and get more health benefits

Costus igneus (Chamaecostus cuspidatus) - Fiery Costus or Spiral Flag

💚 How to make lots of Insulin Ginger plants quickly and get more health benefits



Costus igneus (Chamaecostus cuspidatus) - Fiery Costus or Spiral Flag is believed to help lower blood glucose levels naturally and managing diabetes.

Have you heard of Insulin Ginger? Everyone wants to have it in the garden!

Gardeners in India grow it not just for its pretty spiral leaves, but for what those leaves do. People with diabetes often chew them fresh or brew them into tea, saying it helps keep their blood sugar under control.

Researchers have found something interesting: the leaves contain an insulin-like compound, along with antioxidants and anti-inflammatory properties. In animal studies, extracts from the plant lowered blood sugar, protected the liver and kidneys, and even made the body more sensitive to insulin.

The way folks use it is simple. You can chew a leaf right off the plant, steep dried leaves for tea, or find it in powders and capsules. It's one of those plants that shows how tradition and science sometimes meet in the garden.

Its lush, turmeric-like leaves spiral around upright stems, with a glossy dark green top and a striking light purple underside. In warm months, it produces bright orange, cone-like flowers that stand out beautifully in the garden.

Beyond its beauty and natural insulin effects, the insulin plant is credited with aiding digestion, reducing cholesterol, boosting energy, improving skin health, supporting weight loss, relieving stress, and promoting heart wellness. A real botanical multitasker!

🎥 In this video, we’ll show you how to multiply Insulin Ginger fast, so you’ll have plenty of plants for yourself and even extras to share with friends and family.

✅ Don’t forget to use Green Magic fertilizer for the best results. Gingers absolutely love this plant food - they thrive on it and respond better than any other plant, with vigorous growth, lush foliage and loads of leaves you’ll need for all the benefits.

🛒 Grow your own sugar-fighter - the Insulin Ginger

📚 Learn more:


🟡The fiery plant that fights sugar: Nature secret insulin?
🟡Most interesting edible gingers

#Food_Forest #Remedies #Shade_Garden #Discover

🟢 Join 👉 TopTropicals

Date: 8 Feb 2024

Mark your calendars: March 2, 2024

March  2,  2024  -  SATURDAY  -  Spring  Plant  Market:  March  into  Spring!

Plant Festival "March into Spring!"
Saturday, March 2, 9 am - 4 pm

Save the date! On March 2, 2024, join us for our vibrant Plant Festival, "March into Spring!"
Dive into a world of lush greenery, blooming delights, and rare fruit trees at our garden event. Discover unbeatable sales, exclusive deals, delightful gift bags, and receive free plants with every purchase.
Don't miss out on this opportunity to embrace the beauty of spring and elevate your garden to new heights!

Highlights of the event:

30% OFF online prices, one day only! (excluding 15 gallon material and rare plants)
Gift bags - for first 25 customers with $50 order
Secret Garden: Super savings area 50-70% off
$5 and $10 plants
Raffle
Free plant with any purchase as a token of our appreciation

Event discounts valid at both locations:

Ft Myers Garden Center: 13890 Orange River, Ft Myers, FL
Sebring B-Farm: 9100 McRoy Rd, Sebring, FL

Facebook event page - Download invitation

Cat  with  plants  in  a  bag

Date: 5 May 2025

🎀 Five plant gifts she'll love this Mother's Day

Q: My mother loves gardening and I am thinking to buy her a live plant to make her happy. What plant do you recommend?

A: At Top Tropicals, we have a big selection of wonderful gift plants . Below are a few suggestions for you, these plants are large, developed and ready to bloom or fruit!

1. Joy Perfume Tree

Magnolia  (Michelia)  champaca,  Joy  Perfume  Tree,  Champaka

The Champaka or Joy Perfume Tree (Magnolia champaca) - is a top choice for Southern landscapes, prized for its striking columnar shape and fragrant, fruity bubble gum-scented blooms - you won't be able to stop sticking your nose in this flower! A signature plant at Top Tropicals, it's known for producing the world's most expensive perfume, Joy. The Joy Perfume Tree blooms on and off year-round and is currently in full bloom at our farm in Sebring, FL, filling the air around with fantastic sweet scent. This tree thrives in both pots and the ground, growing bushy and full as it matures. At Top Tropicals, we have beautiful Champaka trees in all sizes, from 3-4 ft tall (ready to bloom in a year) to 6-10 ft tall (already bloomed) for local pick up or delivery.
Learn more, with a short video.

2. Tropical Raspberry Mysore

Raspberry  Mysore  Tropical,  Rubus  albescens  (niveus)

Tropical Raspberry Mysore (Rubus albescens) - is the perfect solution for those missing Northern fruit in hot climates. Unlike traditional raspberries that can't handle the heat, this fast-growing Raspberry from India thrives in humid, hot conditions and produces juicy, sweet fruit almost year-round! The clusters of purple-black fruit are packed with flavor, and the plant is perfect for large containers, producing plenty of fruit in no time. Cold-hardy to the upper 20s F, it's an easy-to-grow, fast producer. We have beautiful, fruit-ready 3 gal Raspberry bushes, ready to add a burst of sweetness to your garden!
Learn more, with a short video.

3. Fragrant Jasmine Sambac

Jasminum 
 sambac

Jasminum Sambac is widely regarded as the most fragrant jasmine, cherished by tropical gardeners and plant collectors alike. Native to India, this jasmine is the source of jasmine perfume oil and the signature ingredient in jasmine tea. With various varieties offering unique flower sizes, shapes, and growth habits, it’' perfect for both sun and shade, thriving as a container plant or indoor favorite. Its delightful fragrance fills the air, and with the help of Sunshine Pikake plant booster, you can enjoy even more blooms. Jasmine Sambac, along with Champaka, is another signature plant of Top Tropicals. Through the decades, we've collected all the available varieties in cultivation - check them out!
Learn more about Jasmine Sambac varieties, with a short video.

4. Everbearing mulberry

Mulberry  tree  Dwarf  Everbearing  (Morus 
 sp.)

The Dwarf Everbearing Mulberry (Morus sp.) - is the perfect way to enjoy fruit year-round! This beautiful, cold hardy bush produces sweet, juicy mulberries starting from the very first year - often the same season you plant it. With its dwarf habit (easily maintained at 4-6 ft), it's perfect for containers and small spaces. Cold-hardy and drought-resistant, this productive plant thrives in various climates, from USDA zones 5 to 10! The fast-growing Mulberry will provide fruit year-round, and with minimal care, it will flourish in almost any soil. Our Everbearing Mulberry bushes produce enough fruit for both birds and breakfast - we pick a handful every day!
Learn more, with a short video.

5. Medinilla Coral Spike

Medinilla  scortechinii  -  Orange  Coral  Spike

Rare Medinilla scortechinii - Orange Coral Spike - is a rare gem that brings a touch of the ocean to your garden! With bright orange stems bursting into star-shaped blooms, it looks like something straight from a coral reef. Compact and easy to grow, this plant stays under 2-3 ft tall, making it perfect for pots, hanging baskets, or as an epiphytic accent. The glossy dark leaves contrast beautifully with the vibrant orange panicles, and it thrives in bright shade. A must-have for collectors of unusual tropical plants, this coral spike adds a bold pop of orange wherever it grows - but hurry, it doesn't stay in stock for long!
Learn more, with a short video.