Garden Blog - Top Tropicals

Date: 23 Dec 2023

Butterfly Bush: Fast, Pretty, Low Maintenance...

Five unbeatable reasons to plant Butterfly Cassia

Q: I am trying to find some easy flowering shrub to screen the ugly corner of my neighbor's yard, can you suggest something fast growing and pretty?

A: One of our favorite flowering shrubs in Florida is the Cassia bicapsularis, commonly known as Scrambled Egg Bush or Butterfly Bush. It is one of the most desirable plants for the southern landscape. It has all the benefits any gardener may dream of, whether a beginner or an expert:

1. Very fast growing, can screen unwanted views and create a beautiful flowering hedge. Cassia bicapsularis is known for its rapid growth, making it an excellent choice for quickly transforming an unsightly corner into a vibrant and lush area. Its dense foliage and attractive yellow blooms add both beauty and privacy to your outdoor space.

2. Easy to grow, not fussy about soil or water, drought and flood tolerant, cold tolerant. Butterfly Bush is incredibly adaptable and resilient. It thrives in a variety of soil types, is not demanding when it comes to water, and can withstand both drought and occasional flooding. Additionally, it is cold tolerant and can withstand occasional frosts once established.

3. Blooms for many months, featuring especially in winter flowers from Fall to spring. Very pretty, large "sunny" flowers resembling bright yellow butterflies, hence the name. It is a generous bloomer, gracing your garden with vibrant yellow flowers for an extended period, particularly from fall to spring. The large, sunny blooms not only add visual appeal but also attract pollinators, enhancing the ecological balance of your garden.

4. Attracts lots of butterflies. As the common name suggests, the Butterfly Bush is a magnet for butterflies. If you enjoy the presence of these beautiful winged creatures in your garden, planting Cassia bicapsularis is an excellent way to encourage and support butterfly populations.

5. Low maintenance. Butterfly Bush can be trimmed and controlled at the desired shape if needed, but if you have room for a big bush in a full sun area - just let it go and it will form a nice dense bush without any pruning: this shrub is a low-maintenance delight. While it can be pruned and shaped according to your preferences, it also flourishes when left to grow naturally. Its ability to form a dense and attractive bush without constant pruning makes it an ideal choice for those seeking a fuss-free gardening experience.

If you're looking for a fast-growing, low-maintenance, and aesthetically pleasing solution to screen an unsightly corner, Cassia bicapsularis is an unbeatable choice. It ticks all the boxes for a beautiful and resilient flowering shrub in the southern landscape.

Order Butterfly Cassia

"...Without a doubt, Butterfly Cassia became one of my favorite plants during my visit to Florida for Christmas a few years ago. I only wish I could have taken it back home with me to Latvia. If only my windowsill hadn't already reached its greenhouse capacity!.." - Alex Butova.

To see more options for flowering shrubs, check out the reference chart Hedges with Benefits Chart.

See all Hedges with Benefits

Date: 9 Jul 2019

Growing desert roses

Q: I purchased a Desert Rose and planted it in Adenium mix. I keep it in full sun with once a week watering assuming this is a desert plant that likes lots of sun. Some leaves turned yellow and now I am not sure should I move it into shade or need to water more? Or maybe fertilize with something?

A: Desert Rose - Adenium, unlike cacti and other succulents, prefers filtered light. It can grow in full sun but leaves look healthier in light shade. Watering must be very moderate, however don't let soil harden like a rock: water again right after the soil gets dry. We suggest to use special Adenium Mix. Cactus mix may work well, as well as regular potting mix, in which case it is recommended to add a bit of limestone (we simply put sea shells on top of the pot - it looks very pretty!) - because adeniums prefer slightly alkaline soil (while most of tropical plants like acidic soils). If leaves turn yellow, this may be a sign of underwatering. Use water soluable fertilizer with high phosphate as foliage spray, and only on healthy plants, according to label dosage. It helps both caudex growth and flowering. Make sure to avoid fertilizer contact with a caudex.

Read more about growing Adeniums:
What you need for successful growing Adeniums
Growing Exotic Adeniums

Date: 2 May 2019

How to propagate plants from cuttings. Top (Tropicals) secrets.

Q: After pruning my jasmine, I have so many branches and I don't have a heart to through them away, can I use them to make more plants? Please tell me what size cuttings and do I need to remove leaves? Should I just stick them in the ground? Will they root? I don't know if you will be willing to share your secrets?

A: We are always happy to know that you grow more plants, and make our World better! These are some useful tips for the propagation of tropical plants using cuttings:

- Cuttings and leaves. Use cuttings 2-5" long. Strip leaves from the bottom. Cut larger leaves in half to reduce evaporation.
- Soak cuttings for 15-30 min in SUNSHINE solution.
- Mix. Use special well-drained mix with lots of soil conditioner: we have a special professional propagation mix for cuttings.
- Mist. Put community pots or trays with cuttings in mist, or if you don't have mist - cover the pot with a clear plastic bag to create a mini-greenhouse.
- Shade. Keep propagation pots in bright shade and never allow direct sun rays.
- Rooting hormone: yes, use it if you have it. Not only it promotes root formation but also prevents from fungus so the cuttings won't rot. We use Dip-N-Grow.
- Rooting and food. Check in 2-3 weeks for roots. Once you see the little roots, begin fertilizing with a special Baby-Plant Food and make sure never exceed recommended doze otherwise you may kill the cuttings.
- Establishing. Once roots start growing, plant in 4" pots in a well-drained potting mix and watch the beauty grow! Gradually move to the full sun only when little plants establish and start new growth.

If you are lucky to make more rare plants than you can use, contact us, we will buy them from you or trade for your dream plants! In fact, one of our customers from many years ago started selling us baby plants that he propagated from our plants, and now has a successful business (Karma Nursery); we buy a lot of plants from him every month!

For more ideas on tropical plant propagation, see also:
- Secrets of turtle tank propagation
- 5 secrets of propagation

Date: 8 Jul 2020

Grafted fruit trees for Hawaiian gardens

In the photo: Atemoya, one of the Annonas - fruit lover favorites.

Q: Aloha guys, I purchased a Diospyros digyna - Black Sapote grafted var. Black Beauty from you and am checking to make sure it will fruit by itself and not need both sexes. Also checking to see if the grafted atemoya I bought from you will fruit at sea level (where I'm at) or if I should give it to a friend who is above 1,000 so it will fruit? My grafted Maimi soursop is thriving! Looking at getting a grafted jackfruit from you all next.

A: Black sapote Black Beauty does not need a second plant to produce fruit. Grafted trees should be flowering and setting fruit right away, or sometimes on the second year.
Atemoya does not require high elevation for fruiting. It is a hybrid Annona squamosa x Annona cherimola (A. cherimola species prefers higher elevation) so Atemoya is usually is happy at sea level.
Congratulations with your Soursop! It should be really happy in your location.

As for grafted Jackfruits, this is the list of varieties we usually carry. Since many of them are very rare, they sell out quickly once we get new arrivals. If you are looking for a specific variety, I strongly recommend to add it to your wishlist (click on "Notify me when available") and you will receive email from us as soon as we have it in stock, so you will be the first one to know about it!

Our favorite Jackfruit varieties (and also hot sellers)

Black Gold
Borneo Red
Crispy
Dang Rasimi

We also suggest to get a Kwai Muk (while we still have it!) - the most delicious fruit, and it should do well in Hawaii.

In the photo: Black Sapote

In the photo: Jackfruit at TopTropicals Garden in Ft Myers, FL

Date: 25 Jan 2021

Healthy Plants: Q&A from Mr Booster

How to get Canistel tree to produce
without dropping flowers and fruit

Q: My Canistel tree is 3 1/2 years old and is growing very well, see the picture below. It gets hundreds of pea sized "berries" but then they fall off. No canistel fruit. What's wrong?

A: You have such a nice looking tree, it is a shame you can't get any fruit to ripen.
In our experience, Pouteria trees dropping fruit prematurely is a very common problem. There may be one of the following reasons, or a combination of them:
- Cold winters may affect production, and while Canistel is generally pretty hardy tropical plant that can easily withstand short periods of chill, the fruit may never form properly if it had a cold winter.
- Lack of water. Canistel tree is pretty drought tolerant, but for the proper production cycle it needs regular irrigation. Especially during hot summer.
- The tree may be not strong enough; young trees drop fruit very often when they don't have enough "fruiting energy" built up in their system.
Your tree looks well established and vigorous, however, flower/fruit drop is often a sign of insufficient nutrients of particular kind, usually Boron (B) and/or Molybdenum (Mo): either when a tree is too young and not strong enough, or because of poor soils and lack of necessary elements.

Here is what can be done, considering you live in a warm, frost-free climate.

1. Provide regular fertilizing program. We recommend liquid fertilizers Sunshine Boosters that are safe to use with every watering and year around. It is beneficial to switch plants from traditional "slow-release" fertilizer to the liquid one because it makes a huge difference in plant growth and flower/fruit quality and quantity. See also:
- Why liquid fertilizers are better than dry
- Article about benefits of liquid fertilizers.

Use this plant food for your Canistel tree:
SUNSHINE C-Cibus - Crop Nutrition Booster

2. Apply micro-element remedies that are very effective for improving fruit production, especially when flower or fruit drop occurs:

SUNSHINE Honey - promotes more efficient blossoming and pollination, makes flowers bigger and reduces bud drop.
SUNSHINE SuperFood - improves plant vigor and quality and size of flowers These are all natural, eco-friendly supplements that work great for fruit trees and other edibles.

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