Garden Blog - Top Tropicals

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Establishing Mamey Sapote

In the photo: Mamey Sapote lre-leafing.

Q: I purchased Mamey sapote last fall and am very excited about having it in my yard. It lost leaves during the winter, but then budded and put on a lot of beautiful leaves. I was hand watering since this covid stay at home event, and thought I'd put it in a larger container, 10 gallon. About 2 months after transplant and hand watering the leaves turned yellow. I cut back on watering, allowing some dryness between. Some leaves now have fallen off, but looks like new ones forming. What have I done and most importantly now, what do I need to do so she survives? I haven't yet decided exactly where to plant her... so hoping she can stay in container for a bit longer while recovering.

A: It is possibly a combination of over-watering and seasonal changes (re-leaf). During this time of the year, Pouteria sapote loses old leaves and grows new ones. This plant is semi-deciduous, which means, it drops leaves during unfavorable conditions (too dry, too wet, too cold, to hot, etc. = any stress). The new buds are healthy. Give it a couple of weeks. Reduce watering. Don't water again if the soil is still moist. If planted in the ground, it will be easier to control the moisture, as long as you plant it high enough (at least 3-4" above the surrounding area, like on a little hill, for a better drainage. See how to plant a tree.
Once you notice a new growth and healthy leaves, give the plant some food:
SUNSHINE C-Cibus - Crop Nutrition Booster
Mango-Food - Smart Release Fruit Tree Booster


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Zephyranthes pulchella - sunny face of incredible Magic Lily

by Mark Hooten, the Garden Doc

...These wonderful little lilies came as a gift from a botanist studying the native plant life of Southern Texas nearly 30 years ago. Originally grown from seeds collected for a doctoral thesis, near the town of Refugio (along the Southern Texas Gulf Coast, just north of Corpus Christi), this brilliant, fetching tiny lily really deserves to be more well known. The thin, grass-like leaves grow from small onion-like bulbs that produce an abundance of shockingly bright cadmium-yellow flowers which greatly resemble those of certain yellow Crocus, except on longer stems.
There is one caveat which goes along with this incredible species... it can be wonderful, depending upon a growers situation... which is that this species is "apomictic". This means that they produce seeds which do not require cross pollination, and technically are clones of each mother plant!..

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Establishing Cerbera Manghas
after a long shipping trip

Q: I live in Hawaii. I purchased Cerbera x manghas - Enchanted Incense. I followed the repotting instructions but it looks like dying? Is the normal for all the leaves to fall off? I only use purified water to mist and water the plant. I let it dry between watering and still it looks sad. Please help!

A: Cerbera is very sensitive to shipping stress (in particular to darkness) and it often loses leaves in transit. Considering long trip to Hawaii, it had extra 1-2 days in transit, longer than to most of the states. Your plant looks very much alive, however we understand your concern about lost leaves.
You need to treat it like Plumera: keep on a dry side until it starts sprouting new leaf growth. Once it gets re-established, you may move it out into regular irrigation or rain.
We recommend to keep it under roof to control water input, but in very blight spot, preferably sunny.
Make sure the soil doesn't get soggy, too much water may kill the plant especially when it is leafless and hence doesn't consume/evaporate much water.
Water only when top of the soil gets slightly dry.
Do not put into bigger container until roots start growing. The plant should recover and start new growth under proper care. Keep us in loop how the plant is doing!

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Musa ensete Maurelli - Red Abyssinian Banana

by Onika Amell, tropical plant expert

Q: I am looking for a colorful, tropical plant with in particular, coarser texture, to add to planting beds next to my decks and around my swimming pool. Any suggestions? I am located in St. Petersburg, FL.

A: Consider incorporating some fast growing Red Abyssinian Banana, also known as wild banana or Ethiopian banana. This is a fantastic ornamental from East Africa and an excellent choice to create a tropical feel and to add coarse-textured foliage. This plant is not a true banana and therefore does not produce any edible fruit. American gardeners were rather slow to discover this enormous perennial, but finally woke up to them over the last decade to a point where they now are considered to be one the most beautiful ornamental banana plants for the landscape and for good reason...

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