Garden Blog - Top Tropicals

Date: 5 Sep 2019

How to get Jasmines to flower

Q: On the picture, these are a few of the jasmine plants that I have from Top Tropicals. I have bought so many plants from you over the years, not just jasmine. I have several varieties of jasmine. They were all doing very well. However this year I didn't get a single flower. There are a lot of buds... But before the buds open they become brown and withered. I bought fertilizer from you. Fertilized the plants once a month like I always do. I water the plants once a week. I repotted the plants hoping that would take care of this problem. Some of the jasmine plants I pruned... the plants came back vigorous growth with a lot of buds... BUT it is the same problem! Please help.

A: One of the possible reasons why they have flower issues is - maybe they don't have enough sunlight. They need to be in full sun all day long for profuse blooming and proper flower forming. However since the buds are forming, there may be just enough light. In this case, dropping buds may be a sign of overwatering.

Important steps - how to make Jasmine Sambac flower:

1. Soil. Use only well-drained soil

2. Water. Keep plants on a dry side and never over water. If the top of the soil is still moist, do not water.

3. Sun. Keep in full sun all day long. The more sun, the more flowers.

4. Bloom booster. Use Flower booster fertilizers:
Pink N Good Daily Plant Food - Flower Booster
Fragrant Plant Special booster, this 90-day Smart-Release container plant food:
Plumeria Top Dress - Smart-Release Booster
Do not use fertilizers with high Nitrogen (1st number in NPK formula) - those will promote more leaves instead of flowers.

5. Micro-elements. Use Apply micro-elements, they will help the plant to develop healthy and long-lasting flowers:
SUNSHINE SuperFood - plant booster

Here is more information on growing Jasmine

Date: 23 Oct 2019

Best tasting white guava

Q: What's your best tasting white guava?

A: Our favorite white Guava is Viet Nam variety that is also very rare and hard to find. The fruit is very large, up to 6"in diameter, the pulp is very sweet and somewhat crunchy. The seeds are small which makes it more pleasurable to eat out of hand.
Another great feature of this variety, it stays compact and branches do not get leggy, unlike most guavas. It can be easily grown in a container, trimmed to the desired size and it will produce fruit under proper care.

Another cool variety is Indonesian, it also has a large round fruit and very few seeds to compare with others.

And last but not least, if you prefer soft fruit to crunchy, the Peruvian variety is a great choice. The fruit is pear-shaped.

Remember to provide plant food for good production, especially if grown in a container.

Fruit Festival Plant Food - Super Crop Booster
Mango-Food - Smart Release Fruit Tree Booster
SUNSHINE C-Cibus - Crop Nutrition Booster

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: 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: 26 Oct 2018

Improving cold hardiness before winter: fertilizer and micro-elements

TopTropicals.com

Q: I live in New Jersey and it is getting cool here, with temperatures in the upper 40s, but my tropical plant collection is in a heated sunroom (still around 70s). Should I continue fertilizing my plants? And if yes, my second question about deciduous Sugar Apple tree. Should I continue fertilizing it until it drops leaves?

A: First of all, even though you live outside tropical climate, your plants enjoy warm temperatures year round, and can be treated like if they were in a Southern garden.
Plant nutrients, both macro-elements (regular fertilizer) and micro-elements (such as iron, manganese, magnesium, copper, and other elements) play an important role not only in overall plant health but also in plant hardiness.
The rule of thumb is, even in warm climates we cut off any fertilizer by the end of October. You still have time for the last treatment this year (next will be in March, or when your plants start showing new growth). You may apply just a bit of slow-release granulated fertilizer, or water-soluble by foliar spray, diluted 1/2 of label strength, to all evergreen species in your collection.
The most important application before winter is micro-elements and other plant boosters that will help you plant collection survive winter months with a shorter daylight and cooler temperatures. Now it is a perfect time to make these simple steps:

1) Miscro-element applications, any one of: Superfood, Iron Supplement, Greenleaf.
2) Sunshine-T application: for improving cold hardiness, plus immune system resistance to insects and deceases.
3) Sunshine-Honey application for all fruit trees to encourage bigger and sweeter fruit next year.

Regarding your second question. Deciduous tropical plants like Annonas, Adeniums, Plumerias, etc - do not need regular fertilizer at this time, however, go ahead and apply microelements Superfood complex, as well as Sunshine-Honey, while leaves are still green. These two will give a kick-start to provide better flowering in spring, and production of sweeter fruit later.

Check out SUNSHINE boosters - all with free shipping!