Garden Blog - Top Tropicals

Date: 31 May 2026

🔮 The Search for Enchanted Incense

Smokey  and  Sunshine  investigate  the  mystery  of  Enchanted  Incense,  a 
 fragrant  Cerbera  hybrid  from  Thailand,  using  photos,  maps,  and  botanical 
 clues.
Sunshine: John said it smelled like a thousand jasmines.
Smokey: And somehow that's all the information he brought back from Thailand.
Sunshine: He brought a photo, too.
Smokey: Excellent. We can begin our international manhunt.

Well, Smokey and Sunshine have closed the case and found the mystery plant. The cork board is coming down, the magnifying glass is back in the drawer, and the "Enchanted Incense" mug is finally empty. Now let's talk about the plant itself.

🌸 Some plants arrive with a label. Some arrive with a story.

Close-up  of  Cerbera  x  manghas  Enchanted  Incense  flowers  showing  rich 
 reddish-brown  petals  with  soft  white  edges  and  bright  pink  flower  tubes.  The
    unusual  blooms  are  displayed  against  dark  foliage,  highlighting  their 
 exotic  shape  and  velvety  texture.

Cerbera x manghas - Enchanted Incense - produces some of the most unusual fragrant flowers in the tropical garden. Its velvety reddish blooms, outlined in white and carried on vivid pink tubes, create an exotic display that looks hand-painted.

When our good friend John Mood returned from a plant conference in Thailand, he did not bring us a plant. He brought us a mystery.

John had spent decades growing and collecting rare tropical plants. When he said he had found something special, we paid attention.

On a visit to Chatuchak Market, one of the most famous plant markets in Asia, something stopped him. Not the flowers. The fragrance.

"I found a plant that smells stronger than a thousand jasmines," John told us.

That one sentence stayed with us for years.

He had photographs. He had his memory of that scent. What he did not have was a name. No tag. No seller information. Just the photos and the certainty that he had smelled something genuinely unusual.

So we started looking.

We showed the photographs around. We asked collectors. We compared flowers. Every lead turned into another question. But eventually, after years of searching on and off, we found it.

The mystery plant turned out to be an unusual Cerbera unlike anything we had grown before. Today we call it Enchanted Incense. Fragrance lovers recognized immediately what John had recognized in that Bangkok market. This was not just another pretty tropical flower.

🌸 The Plant

Full  view  of  Cerbera  x  manghas  Enchanted  Incense  growing  in  a  nursery 
 container,  displaying  dramatic  dark  burgundy  foliage  with  wavy-edged  leaves 
 and  clusters  of  unusual  reddish-pink  flowers.  New  growth  emerges  in  rich 
 bronze  tones,  creating  a  striking  tropical  appearance.

Even when not in full bloom, Cerbera x manghas Enchanted Incense is a standout plant. Its glossy, deep burgundy foliage and bronze new growth create a bold tropical presence, while the unusual flowers add an extra layer of intrigue.

Visitors at our nursery still walk past it and stop. Not because they noticed the plant. Because they noticed something in the air and could not figure out where it was coming from.

The flowers start soft pink and white, then deepen to rich red and auve as they mature. They come in clusters, four to five inches across, and the fragrance they produce does not stay close to the flower. It moves. It fills the space around the plant. On a warm morning it can perfume an entire patio.

The foliage is worth mentioning too. Deep green leaves with burgundy and mauve tones that make it attractive even when it is not blooming. The growth habit is slow and slightly weeping, similar to plumeria, which is no coincidence since they are close relatives. Unlike plumeria, Enchanted Incense stays evergreen in warm climates.

It is a compact, slow-growing small tree that is happy in a container. That makes it practical for gardeners in colder climates who need to bring it in for winter, and for anyone who wants a fragrant plant near a seating area rather than somewhere across the yard.

🌸 Why We Grow It

Close-up  of  Cerbera  x  manghas  Enchanted  Incense  flowers  nestled  among 
 dark  burgundy  foliage.  The  unusual  blooms  feature  velvety  reddish-brown 
 petals  edged  in  white,  emerging  from  vivid  pink  flower  tubes  and  surrounded 
 by  pale  star-shaped  calyces.

The flowers of Cerbera x manghas - Enchanted Incense - look otherworldly. Deep reddish petals, bright pink tubes, and contrasting white edges combine to create one of the most distinctive fragrant blooms.

We grow thousands of plants, and most can be described in a sentence or two.

This one cannot.

A large Enchanted Incense grows right outside our office. Every year it reminds us why we spent so much time searching for it.

Visitors stop beside it and ask the same question: "What is that smell?"

They usually notice the fragrance before they notice the plant.

Some follow the scent across the nursery. Others stop in the middle of a conversation and start looking around. Nearly everyone ends up standing next to the tree trying to figure out where that incredible fragrance is coming from.

In a world full of beautiful tropical plants, Enchanted Incense remains one of the few that announces itself before you even see it.

That is why we love growing it.

Feature Description
Common Name Enchanted Incense
Botanical Name Cerbera x manghas
Origin Thailand
Flowers White to soft pink, deepening to red and pink
Fragrance Exceptional, far-reaching
Container Friendly Yes
Cold Tolerance USDA Zones 9-11 (Low 30s°F with caution)
Growth Habit Slow, compact, slightly weeping

🛒 Add Enchanted Incense to your collection

Growing Tips

Close-up  of  a  pink-flowering  form  of  Cerbera  x  manghas  Enchanted 
 Incense,  featuring  velvety  rose-pink  petals  with  crisp  white  edges.  The 
 flower  is  surrounded  by  burgundy  foliage,  red  flower  buds,  and  pale  pink 
 star-shaped 
 calyces.

Cerbera x manghas - Enchanted Incense can display remarkable variation in flower color. This form combines soft rose-pink blooms with white-edged petals and rich burgundy foliage, creating a striking contrast throughout the plant.
  • Light: Full sun is best (at least six hours daily). It will tolerate partial shade but blooms much more generously in good light.
  • Watering: Water regularly during warm weather. In cool weather and winter, keep the soil on the drier side. Overwatering when temperatures are low is the most common mistake.
  • Soil: Use a well-draining mix. This plant absolutely does not want wet feet.
  • Fertilizer: Feed with a Green Magic controlled-release fertilizer for flowering plants in spring, supplemented with occasional liquid fertilizer through the summer. For non-stop blooms without the risk of salt build-up in containers, we highly recommend Sunshine Boosters™. Read our Guide to Sunshine Boosters™ and Green Magic fertilizer
  • Winter Care: Bring it indoors when temperatures approach the mid-30s°F. The rootstock is fairly tough, but the foliage is not. Cold and wet conditions combined are the real risk.

One Last Thing

Macro  close-up  of  a  Cerbera  x  manghas  Enchanted  Incense  flower  resting 
 against  a  person's  fingers  for  scale.  The  bloom  features 
 velvety  reddish-brown  petals  with  narrow  white  margins  and  a  fuzzy  bright 
 pink 
 center,  revealing  the  intricate  details  of  this  unusual  tropical  flower.

A closer look reveals the remarkable details of Cerbera x manghas - Enchanted Incense. The velvety petals, crisp white edging, and fuzzy pink center give the flower an appearance unlike anything else in the garden. And then comes the scent...

John came back from Bangkok with a few photographs and a fragrance he could not forget. It took us years to track down the plant behind that memory. We have never regretted a single minute of the search.

Sunshine: So after all those years, what's the answer?
Smokey: Stand next to the plant.
Sunshine: That's it?
Smokey: The fragrance explains the rest.

🛒 Grow Enchanted Incense

📚 Learn more from our Blog

Mature  Cerbera  x  manghas  Enchanted  Incense  growing  as  a  landscape  tree 
 beside  a  house.  The  plant  displays  glossy  dark  green  leaves,  bronze-toned 
 new  growth,  and  clusters  of  flowers  and  buds  against  a  bright  blue 
 sky.

A closer look reveals the remarkable details of Cerbera x manghas - Enchanted Incense develops into an attractive small tree with lush evergreen foliage and colorful new growth. In the landscape, it combines year-round structure with clusters of bright redding-pink fragrant flowers that stand out beautifully against the glossy leaves.

Date: 30 Dec 2022

Cold protection for tropical plants

greenhouse  and  cold  protection  covers  on  tropical  plants

Pushing the limits of tropical gardening

The year is almost over but the winter is not. This Christmas weekend at our Sebring B-farm we had it down to 30F. As a tropical gardener, winter can be challenging, especially if you grow plants outside of tropical zones.

greenhouse  with  tropical  plants

To protect your garden from the cold, consider the following:

1. Monitor freeze watches and be prepared to take action if necessary.
2. Create temporary structures like mini-greenhouses using PVC pipes, carport frames, or bamboo sticks to support covers.
3. Use covers such as frost cloth, cardboard boxes, blankets, and bed sheets.
4. Use Christmas lights and other heating elements, including propane heaters, to keep plants warm.
5. Add a layer of heavy mulch around plant trunks to protect them from the cold.
6. Apply plant boosters that improve cold hardiness, such as Sunshine Epi, Sunshine-Si, and Sunshine Superfood.

At TopTropicals B-Farm, we sprayed our plants with a special cold hardiness treatment Sunshine-Si and covered and wrapped everything we could. We also moved cold sensitive species inside greenhouses. All of our plants are looking great and happy!

Mulching  mango  trunks  and  using  Christmas  lights  for  cold  protection

Photo above: Mulching mango trunks and using Christmas lights for cold protection

Read more about this special treatment plan: Cold Hardiness Improvement Kit.

Covering  plants  during  cold  night

Plastic  warm  house  wrapping

Photo above: Temporary wrapping of a section of a greenhouse with a plastic or frost cloth protects from a windchill. It may also win you a few degrees even without a heater. In this particular case, according to our temp sensors, it was 30F outside, and 41F inside this "dome", no heaters used.


Sunshine Boosters:

Last chance to stock up
at a lower price!

Sunshine Boosters are natural, amino acid-based liquid fertilizers made with only the highest quality ingredients. Starting in 2023, the pricing for Sunshine Boosters will be adjusting to reflect the increasing cost of supplies. This is your last chance to stock up on Sunshine Boosters before the end of the year! Sunshine Boosters are safe to use year around, with every watering.

Don't miss out on this opportunity to get the best value for your money!

Use discount for even better deal:

22FOR22
for 22% off orders $220+

Min order $220. Offer expires 12-31-22

Sunshine  boosters  for  different  plant  types

Date: 28 Sep 2016

Helping plants to survive winter:
SUNSHINE BOOSTERS - FROM SUNSHINE STATE

A magic plant hormone so wanted by gardeners, is finally here! When people purchase plants and trees either on-line, or from their local nursery, expectation and anticipation for their new find is high. Many times, however, disappointment is encountered due to a variety of reasons. These reasons include changes in light, temperature, water, soil conditions and transportation; just to name a few. So how can the stress on newly transported and transplanted plants be mitigated? Easy! There are plant stimulators able to reduce the shock encountered.

One such plant stimulator, produced at TT Laboratories is SUNSHINE, a revolutionary, broad spectrum, plant stress reliever. Extracted initially from plant pollen, SUNSHINE can bring back and keep the vigor to stressed plants in both the home and garden. Sunshine is indeed a plant stimulator on the cutting edge of plant care technology. Reasonably priced, and easy to use, SUNSHINE will be your plants' best friend, next to yourself, of course.

SUNSHINE will help your plants:
- recover from stress
- dramatically increase growth rate
- get profuse flowering and fruiting
- improve disease resistance, cold hardiness, and heat resistance
- promote seed germination and root cuttings easily

Great for indoor plants and improving cold tolerance!

Line of products:
SUNSHINE-E - general plant booster, growth stimulator and immune booster
SUNSHINE-BC - Bonsai and Caudex developer
SUNSHINE-S - seeds and cuttings pre-treatment
SUNSHINE-T - Thermo-protection for overwintering tropical plants
SUNSHINE-Micro - ultimate micro-element mix from TT Laboratories

On the photo: Tomato seedlings, with and without Sunshine-E treatment; 1 week after treatment, 09-01-2016. Continue reading...

Order online

Date: 27 Oct 2022

Add a little Sunshine
to keep your plants looking their best

By Ed Jones, the Booster Guy

Mango  leaves  before  and  after  Sunshine  Boosters  application

...Just like people, a little sunshine goes a long way in keeping them happy. It is usually easier to keep a plant healthy than it is to fix it when it is not well. Proper plant nutrition is often times the issue. The good news is that it is easy to keep your plants looking good by following proper nutrition practices...
...Feeding your plants with micronutrients that they just don't get in regular fertilizers can prevent deficiencies. Let's get started on a regular program of using foliar sprays to help keep your plants looking their best...
We recommend using three products in combination - the Complete SUNSHINE Microelement Supplement Kit that consists of:

- Sunshine Superfood
- Sunshine Epi
- Sunshine Power-Si

How often do I need to treat my plants?

We are recommending a foliar spray once per week to maintain optimal health conditions. This is based on recent studies done in Ukraine by the scientist who invented Sunshine Boosters products...
Continue reading to see an easy treatment schedule that will provide your plants with:
- Increased photosynthetic activity
- Increased insect and disease resistance
- Reduced mineral toxicity
- Improvement of nutrient imbalance
- Enhanced drought and frost tolerance
- Enhanced plant growth

Read more about these wonderful products and what they do >>

Sunshine  Plant  Supplement  Kit

Sunshine Boosters are developed in Ukraine and manufactured in the USA. We support Ukraine fight for freedom. All profits from these fertilizers will be donated to support our Team in Ukraine.

Date: 2 Mar 2026

😼😺 The Story Behind Smokey and Sunshine 🐾

Smokey  and  Sunshine  in  office  presentation  about  Cherry  of  the  Rio 
 Grande  freeze  survival,  with  Sunshine  pointing  at  polar  bear  and  penguin 
 marketing  poster,  coffee  and  donuts  on  table,  tropical  plants  on  shelves  in 
 background.
Sunshine: You know, February 27 was International Polar Bear Day. I just learned about it and got a brilliant marketing idea. Cherry of the Rio Grande survived 25F. With wind. Real wind. That means we go north. Let them taste this magic. I even have a donut recipe with the fruit. It’s a bomb, Smokey. We expand. Trust me. Finally you can afford that new watering timer.

Smokey: Not so fast, genius. Twenty five degrees is not the North Pole. And polar bears and penguins do not share zip codes.

Sunshine: You always pour cold water on my brilliance. Fine. Where do we start?

Smokey: Well, first you go talk to Tatiana. She graduated from the Geography Department. She can explain climate zones. Cherry of the Rio Grande can grow in North Florida, Texas, and similar climates. Let’s master that before we conquer Arctic.

Sunshine: So… Phase One: Geography?

Smokey: Exactly.

Some stories are easier to tell with a little humor. Smokey and Sunshine were never just mascots. They represent the two forces behind every decision we make here: bold ideas and careful reality. One dreams big. The other checks the climate zone map. Together, they remind us that growing plants is part science, part optimism, and always personal. If you have ever wondered why they keep appearing in our newsletters, you can read their full story on the Smokey and Sunshine page. They have been with us longer than most people realize.

🐾 Learn the Story of Smoky and Sunshine

Freeze Testing of Grumichama and Cherry of Rio Grande 🍒❄️

Grumichama  tree  (Eugenia  brasiliensis)  showing  white  flowers  and  ripe 
 red  fruits  in  tropical  garden 
 conditions

Eugenia brasiliensis - Grumichama tree flowering and fruiting

When temperatures dropped to 25F, with wind chill near 14F, winter made it clear which tropical trees were truly resilient. Some plants burned back. Tender growth collapsed. But our established Eugenia cherries stood steady. Leaves held. Branches stayed flexible. The canopy remained intact.

Cherry of the Rio Grande (Eugenia aggregata) and Grumichama (Eugenia brasiliensis) are among the most cold-hardy tropical cherries for Southern gardens. Both are native to Brazil and thrive in USDA Zones 9b–11, and even protected 9a sites.

Cherry of the Rio Grande Plant Facts

Botanical name: Eugenia involucrata, Eugenia aggregata
Also known as: Cherry of the Rio Grande, Cere Jodo Rio Grande
USDA Zone: 9 - 11
Highligths Small tree 10-20 ftSemi-shadeFull sunWatering: Moderate. Water when top soil feels dryWatering: Regular. Let topsoil dry slightlyEdible plantSubtropical plant. Mature plant cold hardy at least to 30s F for a short time
Get personalized tips for your region

Grumichama Plant Facts

Botanical name: Eugenia brasiliensis, Eugenia dombeyi
Also known as: Grumichama, Brazilian Cherry
USDA Zone: 9 - 11
Highligths Small tree 10-20 ftSemi-shadeFull sunWatering: Moderate. Water when top soil feels dryEdible plantSubtropical plant. Mature plant cold hardy at least to 30s F for a short timeSeaside, salt tolerant plant
Get personalized tips for your region

Cherry of the Rio Grande produces dark ruby fruit that ripens almost black, with a rich, full cherry flavor. It flowers early in spring and can fruit well into summer. Mature trees can tolerate brief drops into the low 20s once established. Trees typically grow 8 to 15 feet tall, remain naturally compact, and often begin fruiting within 2 to 3 years.

Grumichama is an evergreen tree known for both beauty and productivity. In spring, it covers itself in white starburst flowers that attract pollinators. Within about four weeks, glossy purple-black fruit develops. Established trees tolerate temperatures into the upper 20s and grow well in the ground or in 5–10 gallon containers. Mature trees can produce hundreds of fruits per season.

Across the Eugenia group, strengths are consistent: early bearing, compact growth, heat tolerance, light freeze endurance, and low pest pressure. They are adaptable to different soils, need modest water once established, and perform in full sun or partial shade. Birds enjoy the fruit, but there is usually plenty to share.

Nutritionally, Eugenia cherries provide Vitamin C, fiber, antioxidants, and notable Vitamin A that supports eye health. They offer sweetness with real dietary value.

In the kitchen, they are simple and rewarding. Cherry of the Rio Grande makes an easy compote. Simmer the fruit with a small amount of water until soft, mash lightly, and spoon over pancakes or warm bread. Grumichama turns into a deep red jam with sugar and lime, or can be blended into a bright spoon drizzle over vanilla ice cream.

Even when not fruiting, both trees remain attractive year-round with glossy evergreen foliage and clean structure. They fit well into edible landscapes, small yards, and container gardens.

Winter will return. The difference lies in planting fruit trees that can handle heat, humidity, and the occasional cold snap. If you are building a food forest for lasting harvests, cold-hardy tropical cherries like Cherry of the Rio Grande and Grumichama deserve a place in your garden.

Ripe  Grumichama  fruits  (Eugenia  brasiliensis)  hanging  on  a  branch  with 
 glossy 
 leaves

Ripe Grumichama (Eugenia brasiliensis) fruits developing on the tree, turning deep red to nearly black when fully mature.

Cherry  of  the  Rio  Grande  (Eugenia  aggregata  cv.  Calycina)  fruits 
 ripening  from  green  to  dark  purple  on  the 
 branch

Eugenia aggregata (cv. Calycina), Cherry of the Rio Grande

🛒 Plant hardy Eugenia cherries