Garden Blog - Top Tropicals

Date: 16 Jan 2020

Jack-edak - Cheena

Artocarpus x integer (Jackfruit x Chempedak)

by Mark Hooten, the Garden Doc

...While pure Jackfruits develop bulbs which are somewhat larger by comparison, those of the Jackfruit/Chempedak hybrid Cheena (which I call "Jack-edak"), are more numerous and have a much smaller ratio of inedible "packing material" around them than the pure Jackfruits. They're also easier to cut open, having much less dripping latex than regular Jackfruits. The tightly packed bulbs are tender, juicy, and basically fiber-less, having a flavor we find very similar to really good Sugar Apples, yet even richer and more complex. My son has used it for making what several friends have described as the best chutney of all-time!..

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Date: 21 Nov 2019

Manifestation of the Ghost Trees

by Mark Hooten, the Garden Doc

...What makes these rare beauties so wonderful is not only the very nice white Hydrangea-like flowers on the ends of the branches, but also the slowly unfolding new leaves. A number of times a year, they develop little bracts on the ends of their branches which then erupt into stunning cascades of long, weeping ivory-pink new leaves. Most notably, in the more horizontal light of morning or evening, against the deep bottle-green of older leaves, these new hanging growths create the impression of being nearly incarnate apparitions floating in mid-air. I am sure this is the reason for its scientific name Maniltoa, deriving from the New Guinea name for the tree, Manilto - which means "ghost" or "manifestation"...

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Date: 30 Aug 2019

LadyBugs guarding your plants!

Q: I have a bunch of Ladybugs in my garden, I wonder if they eating my plants? Do I need to get rid of them?

A: Ladybug (Harmonia axyridis) is, in fact, one of the best insects you can find in your garden, it is a natural predator that takes care of many bad bugs, including aphids. Keep them happy and bring them to your garden. Ladybugs actually are cultivated as natural pest control, and you can even buy them for your yard, instead of chemicals!

Ladybug larvae eating aphids:

The wonderful insects that dine only on landscape pests and don't harm good bugs or plants are called 'beneficials', and ladybugs definitely fall into this category, but not the way many people think. It's the ladybug's larvae that are voracious predators of soft-bodied problem insects, especially aphids.

Photo below:

One of our PeopleCats, "Innocent" Ladybug (a.k.a. Bug) is wondering who else she can bug next...

Date: 19 Aug 2019

When is the time to repot?

Q: According to your instructions, I understand that plants need to be placed in bigger pots. But my question is, say I plant each plant in 18in x 18 in x 18 inch square pots, how many weeks, months or years can the soil be good for these plants? When will it be time to change soil? Any specific soil recommendations?

A: Repotting is required usually once a year. It depends on the plant and growth rate of course. The best way to check if a plant needs stepping up is to check its root system. Carefully turn the pot upside down and pull the pot off the roots (make sure to support the plant from the bottom). If a root system is very dense, it is time to repot. It is an easy check with smaller plants; if a plant is large and hard to turn "upside-down", check drainage holes: if roots start growing through the holes, it is definitely time to step up. Make sure to use pot size only a few inches bigger in diameter than the existing one: just enough for the root system plus 2-3 inches extra space; do not use oversized pots to avoid root rot. Use only new quality potting soil and make sure it has perfect drainage characteristics. We recommend Professional Soilless Mix that contains soil conditioners such as aged pine bark and perlite, and contains a large percentage of coconut fiber that plants love the best. Coconut fiber is a perfect growing mix and considered a hydroponics media, you will never have problems with root rot.

Date: 18 Mar 2019

Cocoa plant after winter

TopTropicals.com

Q: I purchased the Theobroma cacao two months ago. The leaves are wilting from the edges. Do you think this from not enough water, too much water or not enough sunlight? I am keeping the plant indoors.

A: During winter time, Cocoa plants even inside our greenhouse look the same. Dry tips of the leaves are normal for this time of the year. It is a combination of lower temperatures and low humidity that causes it. Indoors air humidity is especially low. Weather permitting, bring plant outside in the bright shade, when temperatures are above 65F. Humidifier and water-spraying will help too. You may put the plant on top of a tray with pebbles/water. Do not overwater - extra watering is not a substitute for high humidity. As spring comes, Cocoa plants start looking greener and grow new healthy leaves.