Tip of the Month: dealing with heat waves

Q: I live in California and this summer has been super hot, with temperature above 100 degrees. This heat wave is killing my plants! Please help!

A: If you live in Southwest, then you are familiar with heat waves, when temperature raises above 110F and up to 120F, while humidity is below 10%. Scorching heat can damage and kill unprotected young plants. Especially if they're recently planted.

Most tropical plants came from humid tropics and they don't easily tolerate high temperatures and low humidity. You can tell such plants immediately. Desert plants have small, waxy succulent leaves, which are capable to reduce evaporation. (See list of plants tolerant to hot and dry conditions). Tropical plants have large soft leaves and need high humidity.

These steps will help to protect them... Continue reading...

The Enchanting Datura

New article by Jane Jordan
"...Commonly known as the Devils trumpet, Datura has long been associated with witchcraft and voodoo rituals. Ideally suited for moon or night gardens, the blooms are fragrant and particularly so at night..." Continue reading...

5 important tips for successful growing Datura and Brugmansia;

1. Full sun
2. Use fertile soil that must be vewry well-drained. Plant in elevation
3. Ample water encourages fast growth, but never allow wet feet!
4. Fertilize heavily during hot season
5. Propagate Brugmansia with semi-woody cuttings, Datura - with seeds that have a long shelf live

   Buy Datura and Brugmansia from our store

We can ID plants for you! Even Mango Elephant...

Q: I had a mango tree, the fruit was very large and no one knew the name of it. Can you please tell me the name of it or something about it? I have never seen this variety before. It weighed in at 7 lbs, it smells a little like bubble gum, its flesh is fiberless and the taste is watery with a little sweet. And do you have it for sale? I don't have the tree anymore. My pictures are about a year or two old, lighting struck the tree and it died so I have been trying ever since then to find another tree but I don't know what kind it is. I originally bought the tree on side of the road cause I always wanted a mango tree so I didn't care at the time what kind it was so I bought it but I was shocked at how big the mango was. However I collected rotten mangoes off the ground and planted the seeds. Only one germinated.

A: This mango is called Elephant. We will try to find this grafted variety and let you know when we have it. Unfortunately seedlings take many years to fruit (8-15 for mango) and usually do not come trues to seed.
The closest variety by fruit size is Lancetilla, it is a giant 5 lb fruit, of a very good quality. And the best tasting and the most popular - Nam Doc Mai!

Remember at Top Tropicals, we can help you to identify plants for you! Just send us a picture. Close up of leaves and/or flowers/fruit will be always helpful. Top Tropicals plant experts are always here to help!

Choosing the right Mango for your garden

Q: Do the mango trees you sell already have fruit? Or how long does it take to get fruit? Are they tricky to keep up? I live locally and have been interested in getting a few!

A: Some of our mangos in both 3 gal and 7 gal pots have fruit on them. All our mango trees are grafted which means they are ready to produce fruit. So if not the same year, you should get fruit the next year.
Mangoes in general are easy to grow plants. They are not picky about soil and water, however they need full sun for fruiting. When you are lucky to live in tropical or subtropical climate, your mango will thrive in a ground, and within 2-3 years you will have a mature tree, and a crop every year (those who have cold winters, still can grow a mango tree in a pot, and move it indoors for colder period). Visit our garden center for a tour of our Mango Gardenthat is only 3 years old and is full of fruit! Tasting table available :) We offer over 100 varieties, and our experts can help you to make the right choice for your garden. To start your own mango tree collection, depending on space available, you may begin with the following varieties:
Nam Doc Mai - one of the most popular and delicious Asian mango
Carrie - very compact grower, reliable producer with great taste
Cogshall and Ice Cream - dwarf varieties for small yards, excellent taste
Alphonso - considered one of the best tasting

See full list of our mango varieties, all fiberless and great sweet flavors.

Tip of the day: Growing Plumeria from seed

Q: I purchased a Plumeria from your company. It has done quite nicely and now has produced a seed pod. Please forward me information on how to care for it and use the seeds that may be inside to propagate another plant.

A: Wait until seeds are ripe (seed pod turns brownish). Soak seeds overnight. Use only well drained soil, or cactus mix. Insert heavy end of seed 1/4" into soil, leaving feathered end exposed. Place the pot in direct sunlight. Don't allow soil to completely dry out, but don't let it be soggy. Germination occurs usually within 3 weeks. Do not overwater. For more information on growing Plumerias, see our slideshow guide: Plumerias - perfumed Lei flowers.

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!

Virgo - 8/23-9/22. Virgo is an EARTH sign ruled by the planet Mercury, which also rules Gemini. Virgo is traditionally the Goddess of the Grain, and is associated with autumn. Her plants often have finely divided leaves or stems, subtle odors, or small, brightly-colored flowers. The most beneficial plants for Virgo are high in potassium and help to calm the nerves. In its rulership of Virgo, Mercury governs the abdomen and the lower intestinal tract and the entire digestive process. Herbs associated with Virgo assist in digestion (as do Cancer herbs) and help to reduce flatulence. The relaxing, calming scents help Virgo release stress and worries.

Virgo Zodiac lucky plants: Amorphophallus, Dill, Barringtonia, Bolusanthus, Dioscorea, Grewia asiatica (Falsa), Hibiscus Karkade, Iboza riparia, Lagerstroemia Queens Crape Myrtle, Laurus nobilis (Bay Leaf), Lippia, Melissa, Catnip, Mint, Arugula, Piper betle, Piper sarmentosum, Psychotria, Clove, Banisteriopsis, Papaya, Mesua ferrea (Ironwood), Assai Palm, Jacaranda, Pimenta dioica (Allspice), Petrea, Plumbago, Clitoria, Eranthemum, Litchi, Cashew, Pecan, Nut trees, Cherries, Lavender, Sansiveria, Aloe vera, Blackberry, Honey suckle, Satureja, Vitex, Mulberry, Elaeocarpus, Feronia elephantum (Bel Fruit). On the photo: Sauromatum venosum - Voodoo Lily.

For links to these plants and other signs information, see full Plant Horoscope.

Repotting plants - Fall or Spring?

Q: I re-potted a mango tree into a five gallon pot, it looks great and is starting to bloom. Should I re-pot again while it is blooming or wait until spring? I will be moving the tree into the greenhouse when the temps drop.

A: You shouldn't re-pot any tropical plants in fall. Root system is small comparing to a new, larger pot. And it won't grow during fall-winter period. Therefore, you will have large volume of soil without any root in it, which may provoke rotting. Extra water will most likely cause over-watering of the plant. Wait till Spring to replant it.

TopTropicals on NBC News 10/2/2017:
How to raise a fallen tree and how to tell if it can be saved

4 steps how to check and save a tree:

1. Checking. To make sure a fallen tree can be restored, check:

a) Roots: If less than a half of root ball is out and has been exposed less than a week, the tree has more chances to recover.
b) Trunk: scratch-test the bark, if it is green underneath, then the tree is alive and worth saving.
2. Trimming. Before lifting, trim the tree. Bush the crown approximately half-way, keeping round shape. If the tree has only an upright trunk left, cut off the broken top. It may bush out from the top.
3. Lifting and securing. Using towing strips or strong thick rope, pull the tree up. For larger trees, you may use a power of a pick up truck (we use our golf carts). Hammer 48" metal stakes ($5 from Home Depot) 3-4 ways around the tree, at 45 degrees, 5 ft away or more depending on tree size, and secure the tree with a strong rope. Make sure to check rubbing points from now on and loosen as needed to avoid bark damage and creating braking points.
4. Maintenance. Water the tree on regular basis and give it a few weeks for new buds to appear in case it lost all its leaves. Some trees may take a few months to recover. Keep the stakes at least for a year.

Watch the NBC video.

Plants that make you feel better

Researchers are claiming that gardening can be much more than just a hobby, and that honing those green-finger skills could actually have many benefits, including making us healthier! The presence of plants has been found to be helpful in many different settings, according to results of several experimental studies:

At school and work:

1. Improve your learning abilities
2. Improve reaction times, attentiveness, and attendance
3. Increase energy and your performance, purpose and motivation
4. Raise productivity and job satisfaction

At home

1. Relax and feel closer to nature while indoors
2. Make you feel needed
3. Have a clean air
4. Improve relationships and increase compassion.

In recovery:

1. Lower blood pressure (systolic)
2. Improve well-being
3. Lower levels of anxiety during recovery from surgery
4. Accelerate healing process
   See full list of Rare Tropicals that are great house plants.

   Get a plant, feel better, be needed and loved!