Garden Blog - Top Tropicals

Date: 18 Aug 2025

🌟Repotting FAQ

Tabernaemontana  variegated  in  container

Q: How big should the new pot be?

A: Only a few inches larger than the old one. Oversized pots hold too much moisture and may cause root rot.

Q: Why are plastic pots better than ceramic?

A: Plastic pots are lighter, easier to handle, and you can cut them if a root-bound plant is stuck. Ceramic pots are heavy, breakable, and often lack drainage.

Q: How do I safely remove a plant from its pot?

A: Turn the pot upside down and let gravity help. Never pull by the stems or leaves. If stuck, lay the pot on its side and squeeze or tap it. Cut the pot if needed.

Q: Should I remove old soil from the roots?

A: No. Roots have tiny hairs that absorb water and nutrients. Shaking off soil damages them and sets the plant back.

Q: Why must the plant sit at the same soil level?

A: Planting too deep suffocates the stem, and planting too high exposes roots. Keeping the same level protects the root crown.

Q: How soon should I water again after repotting?

A: Water thoroughly right after repotting, then wait until the top inch of soil dries before watering again.

🌱 Done! Your plant now has room to grow stronger before fall.

Shop Garden Supplies

Date: 24 Jun 2018

Cold hardy tropical fruit trees for Luisiana

Q: I've just moved to Louisiana and have been wondering whether it would make sense to plant some tropical fruit trees in our garden. Average lows in New Orleans are 41 deg F in January and February, although we did hit 25 once with the Arctic vortex. I'm interested in litchi, longan, rambutans, and persimmons. Do you have varieties that can tolerate Louisiana's temperature range? I'd love mangosteen but I don't suppose they will survive. Do you have any suggestions on tropical fruit trees that I could try?

A: Average temperatures are for statistics only; it is actual temperatures that may hurt your cold sensitive plant. This is what you should keep in mind when starting your tropical fruit collection:
1) Ultra-tropical plants like Rambutan can not survive winters below 45-50F. However, they can be successfully grown in containers in a greenhouse or moved indoors into a sun room during cold periods.
2) Tropical plants like Litchi and Longan may take some light frost once established. Still, for areas with freeze our advice is - keep them in pots and move inside in case of cold.
3) There is a number of subtropical fruit trees that are hardy enough to take some freeze. Persimmon, Feijoa, Fig, Cattley Guava, Jujube, Kiwi, some Eugenias and others. Please refer to our Tropical Fruit Sensitivity Chart.
4) Remember that plant's ability to survive winter depends on several factors, not only temperature itself. Important factors are: wind protection (chill wind kills rather than low temperature itself), exposure, how close the tree is planted to the house, plant maturity and its overall strength and health. If a plant had received good nutrients during summer, has well established root system, planted in enclosed area protected from winds and has plenty of bright sunlight - it has better chances to survive than a weak plant in warmer conditions.
5) Use SUNSHINE plant boosters for improving cold tolerance of your tropical plant. It only takes a few drops, and only costs $5!

Date: 26 Jan 2017

Aquarius Zodiac lucky plants

Aquarius - 1/22 - 2/18. Aquarius is an AIR sign ruled by odd-ball Uranus.
The water-bearer's plants will often grow in unusual places and may vary in appearance. They often have purple or blue flowers, or may have unusual colors.
The most healing and beneficial plants for Aquarius are the ones that help circulation, relax the nervous system, or promote inspiration. When Uranus was discovered, it replaced Mercury as ruler of Aquarius. Physiologically, Uranus rules the bioelectrical impulses that power the body's nervous system (nervous tension and nervous exhaustion brought on by powerful changes in the environment are related to both Mercury and Uranus). Physically, Aquarius rules the lower legs, the calves, and the ankles, and the electrical impulses that travel through the body's nervous system. The nervous system itself is ruled by Mercury, and Uranus is said to be a "higher octave" of Mercury. Since Uranus was discovered after the correspondences with plants had been established, the herbs used in Aquarius are Mercury herbs. Always difficult to pinpoint, quirky Aquarius appreciates the unusual and complex flavor of star anise. Use this star-shaped spice when you wish to bring happy surprises into your life.

Aquarius Zodiac lucky plants: Anise, Orchid, Golden rain - Koelreuteria paniculata, Bird of Paradise, Heliconia, Petrea, Mandevilla, Jasminum, Kiwi, Persimmon, Loquat, Olive, Alocasia, Colocasia, Citrus, Apple, Peppers, Gingers, Carambola, herbs spicy with an unusual flavor, White Pothos, Ivy, Shami - Prosopis cineraria, Neem, Medinilla, Sheesham Tree, Catnip, Passion fruit, Valerian, Aloe, Myrrh, Kava-kava, Cinnamon, Clove, Eucalyptus, Coffee, Cola nut, Nepenthes, Vanilla Orchid, Strongylodon - Jade vine, Tacca - Bat Lily, Eranthemums, Agapanthus, Orchid trees, Bolusanthus, Chamaedorea metallica, Clerodendrum ugandense, Clitoria, Duranta, Guaiacum, Jacaranda, Lavanda.

For other signs information, see full Plant Horoscope.

New Video: TopTropicals at TPIE show in Ft Lauderdale. Last week, your friends at Top Tropicals attended the 2017 Tropical Plant International Expo in sunny Ft. Lauderdale Florida. The Expo was an opportunity for Top Tropicals to introduce our SUNSHINE in a Bottle plant boosters as well as to bring a very rare plant Enchanted Incense to the tropical plant market!

Check out this video: TopTropicals at TPIE.

Stay updated with TopTropicals Videos by subscribing to our channel at YouTube.com/TopTropicals and get our latest video news of what's fruiting and blooming!

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: 23 Nov 2016

Growing tropical fruit trees in containers in winter

Q: Please give me your advice. The winter is here. I bought mango tree, jackfruit tree, sugar apple tree and planned them for spring. What can I do to keep them no frost bite? My home in Bonifay FL.

A: In subtropical areas with occasional hard freeze in winter, we recommend you to keep tropical plants in pots. The plants you purchase are tender to frost. For cold protection, container growing has several advantages:
1) easy to move into wind-protected and sun-exposed locations as needed: for example, on a different side of the house. In many areas, seasonal prevailing winds have opposite directions in Summer and Winter.
2) easy to cover with frost cloth, sheets, or blankets in case of immediate cold spells. Container plants' growth is easier to control and trim, and those plants naturally stay more compact.
3) easy to move indoors, inside garage, or in covered lanai/patio.
We also recommend to keep these trees in their original pots until Spring, in containers size of the rootball. Step them up in Spring, when plants start active growth of root system. This will help you to avoid root rot due to possible overwatering in Winter. Reduce watering in any case, and keep your plants in bright, wind-protected spot. Do not fertilize until Spring. Protect from cold when night temperature drops below 35-40F.

Use SUNSHINE plant boosters to provide additional cold tolerance.

Cold protection is a lengthy subject. You may also use propane heaters during cold nights. Here is some more information on cold protection.

Black Friday starts Wednesday! Use this discount code in your shopping cart from Wednesday through end of Friday. Enter THANKS2016 in your shopping cart for 20% off on all plants and seeds from our store - no minimum order! Offer is not valid for previous purchases