Garden Blog - Top Tropicals

Date: 6 Jan 2017

6 easiest fruit trees and 5 spices to grow in containers indoors

Q: This is why I want to move so that I can grow absolutely anything I want from your catalogue. Prefered Puerto Rico. Right now I live in New York and there is absolutely nothing I can grow there.

A: Of course living in Puerto Rico brings more opportunities to grow tropical species. However, you can create your unique tropical paradise even living in New York. We have many customers from up North who successfully grow tropical species (and get them to flower and fruit) in greenhouses, and even indoors.
Here are a few suggestions of tropical fruit trees that adapt well for container/indoor culture - for both beginners and advanced gardeners.

Top 6 fruit trees great for indoors / container culture / beginners
1. Mango (Mangifera indica). Select from one of smaller mango varieties
2. Sugar Apple (Annona squamosa)
3. Guanabana, Soursop (Annona muricata)
4. Miracle Fruit (Synsepalum dulcificum)
5. June Plum (Spondias cytherea)
6. Guava (Psidium guajava)

5 top spice plants (the spice will be with you right away, you don't have to wait for it to grow)
1. Allspice (Pimenta dioica)
2. Cinnamomon or Campor tree
3. Bay Leaf (Laurus nobilis)
4. Mint Tree (Satureja vimenea)
5. Vanilla orchid (Vanilla planifolia)

See a brief article of growing tropicals outside of tropics.

Don't forget to get some SUNSHINE boosters for your plant collection - for both successful indoor culture and cold protection!

See also our magazine Tropical Treasures) - Pushing the Limits of Tropical Gardening, with list of issues.

Date: 19 May 2016

Care of mail-order plants during hot summer

Q: I live in California and about a month ago ordered several plants from you, including fruit trees (Carambola, Mango, Avocado) and flowering trees (Xanthostemon, Adeniums, Champaca, Ylang Ylang). They were all doing well until I tried to move them into full sun, when they got leaf burn immediately. Ylang Ylang was doing great in a shade, but I repotted it from 1 gal into 3 gal and it is drooping leaves now. It has been very hot (over 100F) and dry (humidity is less than 25%). Any suggestions?

A: Hot summer can be pretty challenging time for establishing new plants. These are some guidelines to make your summer gardening more successful and rewarding.

1. You can order plants at any time, but keep your eye on your local weather forecast and try to chose cooler periods to schedule your plant shipments. Here at TopTropcals we monitor weather at destinations, and we can also delay shipment per your request until more favorable conditions.

2. During hot Summer months, many plants are still OK to ship, and to be planted, many species are heat tolerant. It's usually safe to ship most succulents, including Desert roses and Euphorbias. Some fruit trees are pretty easy too, like Loquats, Mango, Eugenias. Many flowering trees can take heat: Acacias, Clusias, Jatropha, Sausage Tree, Plumerias and many others. Check our full list of plants suitable for hot and dry conditions. Most jasmines, including Jasmine Sambac and Trachelospermum make also a safe choice for hot weather planting.

3. Use shade cloth or simply white sheets to protect young plants and new plantings from hot sun.

4. When establishing mail ordered plants during hot weather, keep them in shade for longer period of time than average recommended 1-2 weeks. Give them a chance to establish really well. In areas with low air humidity, try to create a simple mist system. It can be purchased in your local Home Depot for only $20 and set up takes only 10 minutes! It makes a big difference and can help you save many plants from hot weather stress.

5. Although it may seem that during hot weather plants need more water due to high evaporation, be careful with watering, and check soil with your finger before watering - don't water if it is still wet. Combination of "hot and wet" can be as harmful for the root system as "cold and wet" during winter. Protect root systems from overheating: covering black pots with white cloth will work. Remember when temperature is above 90F, most of plants slow down their metabolism, which means roots slow down or even stop pumping water and become more vulnerable to overwatering. For the same reason, do not hurry to step up into bigger container if roots haven't filled yet the existing pot.

Date: 25 Feb 2021

Healthy Plants: Q&A from Mr Booster

Dragon Fruit Magic Tricks

Q: I purchased two sweet red pitayas, that arrived and were planted on May 28, 2020, they were damaged but not serious. my question is this one pitaya is a beautiful green, and has grown 6or 8 " already, the other is bigger and is a grayish green and has not shown any sign of growth at all in six weeks, how long do I wait before I throw it out and buy another?

A: Being a cactus, sometimes Pitaya slows down its growth waiting for more favorable conditions. If one of your plants doesn't show any new growth, just give a it some more time and make sure the plant stays happy. To make pitaya happy, provide the following:
- Water. Unlike most cacti, Pitaya prefers regular watering (but not a wet soil). Make sure it is planted in well-drained media. Do not water again if soil remains moist, wait until it dries out on the surface. During hot weather, Pitaya enjoys light daily watering.
- Light. Unlike most cacti, Pitaya benefits from a filtered light especially while establishing. Try to create a temporary shade over the plant until it starts active growth (if grown in the ground), or move the pot in filtered light. Dull color or dry spots are signs of sun burn. Once the plant shows new growth, you may remove sun protection, or move the pot gradually into the full sun.
- Food. Pitayas are heavy feeders. Use the following fertilizer:
SUNSHINE C-Cibus - Crop Nutrition Booster

Q: I've been growing dragon fruit cuttings from Okinawa, Thailand and Vietnam for several years in pots and cannot get them to fruit. Any fertilizer suggestions? I live in Northern Virginia so I bring the massive pots in the garage under lights and a heater for the winter but back outside once the temperature warms up.

A: There is a little trick to get Dragon fruit to flowering and fruiting. This plant likes flowering when it is attached to a strong support. In commercial plantations, they use special trellises/frames made out of logs, but you can make one yourself using simple materials.
See article: Do-It-Yourself Support Structure for Dragon Fruit.
And of course, don't forget a special plant food for tropical fruit - Sunshine C-Cibus.
You can successfully get your Dragon fruits to fruit in pots, providing bright light in Summer. In Winter, keep the plants on a dry side to give them some rest and a chance to hibernate before the next fruiting season.

Date: 3 Mar 2020

Tu BiShvat - New Year for Trees

By Alex Butova

Tu BiShvat is the Israeli Arbor Day, and it is often referred to by that name in international media. Ecological organizations have adopted the holiday to further environmental-awareness programs. The modern practices and interpretations of Tu BiShvat often revolve around the earth and environment. This holiday is a celebration of nature and appreciation for creating the natural world. In Israel, Tu BiShvat is celebrated as an agricultural holiday. The 15th of Tu BiShvat was celebrated this year on February 10, 2020. This day marked the beginning of a new year for trees. This day marks the season in which the earliest-blooming trees emerge from their winter sleep and begin a new fruit-bearing cycle. Often the date of Tu BiShvat is used for determining the age of fruit baring trees and therefore establishes their birth dates. Therefore, Tu BiShvat is the "birthday" of trees!

The traditions and customs of Tu BiShvat vary, however, the most common include planting trees and gathering with family and friends for a meal. It is celebrated by eating fruit, particularly the kinds that praise the bounty of the Holy Land: grapes, figs, pomegranates, almonds, dates, olives and others. It reminds people that "a man is a tree of the field", and reflects on the lessons we can derive from the botanical analogue.

Check out fruit trees and nuts:

Persimmon tree

Loquat tree

Date: 23 Dec 2023

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

Cassia  (Senna)  bicapsularis  -  Butterfly  Bush

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.

A  lady  standing  next  to  Cassia  (Senna)  bicapsularis  -  Butterfly  Bush

"...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.