Date: 1 Jan 2019
NEW VIDEO:
Malpighia punicifolia - Dwarf Barbados-Cherry, Dwarf
Acerola. This dwarf form of Acerola makes a wonderful low-growing shrub or
beautiful bonsai tree with edible fruit. Profuse bloomer, it is also a nice
ornamental! Due to its shallow and smaller root system, Acerolas can be interplanted
with other crops more closely than many trees. Acerolas grows in marl,
limestone, clay and other heavy soils as long as it drains well. Has the highest
vitamin C content of any fruit. 1 Cherry is equal to 12 oranges. Used in
jellies, jams, freezes without losing its vitamin C content. The plant is drought
tolerant and easy to grow.
Malpighias are available from our store
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Date: 6 Dec 2018
Seven rules of cold protection for tropicals
Q: I was always wondering how you guys manage to grow true tropical trees in Florida? I live in Puerto Rico and we have Breadfruit trees growing here in a wild... but my sister lives not far away from you, in Orlando, which is much colder, and I wonder if I can get her a Breadfruit tree for Christmas?
A: Your
sister can grow a Breadfruit tree in Orlando either in a pot (and bring it indoors during
cold periods) or in the ground inside a structure (an elclosed conservatory
with heating system). See our customer's Greenhouse in Virginia. Cold protection of tropical plants is a lengthy
subject and we have many interesting publications about it in our managine
Tropical
Treasures and on the website. In a nutshell, when growing tropicals outside of
tropical climate, you need to follow these 7 rules:
1. Cut watering to a minimum. Cold+wet kills tropical roots.
2. Water thirsty plants before a cold night. Jucy leaves have fewer
chances to be cold-zapped.
3. Wind protection is more important than a temperature drop. Plant
tropicals close to a house or surrounded by other trees.
4. Duration of a cold period is more critical than the cold itself. If
expecting long cold hours, bring up all available protection resources.
Christmas lights or propane heaters - as long as there is a heat source,
everything helps!
5. Remove plastic covers during the daytime so plants don't get
"cooked" in the sun. Fabric covers are better than plastic.
6. Grow ultra-tropicals in containers and bring them inside the garage
or even indoors during the cold.
7. Use SUNSHINE plant boosters and feed your plants well during Summer to improve cold hardiness.
Related topics:
About Cold Protection
Cold protection - winter action for your plant collection
Improving cold hardiness before winter: fertilizer and micro-elements
Cold hardy tropical fruit trees
Date: 6 Dec 2018
Why starting tropicals from seed indoors is better than outside?
Q: I am in Texas, it is getting cold, but I bought these seeds the last two packs, as I didn't want to miss them, was looking for a long time and found you had them. Should I wait until spring to plant them?
A: You can
grow tropical plants from seed year round and don't have to wait until warm
weather outside. It is, in fact, beneficial to start tropicals indoors in a
controlled temperature, moisture and humidity. Seeds of some species are very
sensitive to excess water and/or require a certain range of temperature for
germination... Besides, it's so much fun!
First, read the basics: Happy Hobby: growing tropicals from seeds
Advantages of indoor growing from seed
It is easier to keep under control indoors:
1) Temperature and Light. Although many tropical seeds require
higher temperature and bright light for germination (hot sun may help), it may
be hard to avoid overheating and drying out when you put trays in full sun.
Using heat pads and additional lighting indoors makes germination smooth, even
may take a little longer than in hot sun.
2) Soil moisture. If you ever lost your seeds or tiny seedlings
to a heavy summer rain, you sure will appreciate your own moisture-controlled
environment! Just make sure to use the right soil mix.
3) Air humidity. Indoor air is drier than outside. It may not be
best for some tropical plants, but definitely perfect for seed health - they
will never get moldy considering you keep your eye on the plantings.
4) Pre-treatment. Some seeds require scarification (sanding down
hard shell), others stratification (cold treatment), but all seeds will
benefit from
SUNSHINE-S soak before planting. It is easier to do in your home lab.
Based on our experience, using Sunshine pre-treatment reduces the risk of
fungal damage and improves germination from 30 to 65%.
5) After germination culture. Watching seedlings closely in your
home environment and giving them all that is needed for healthy, fast growth
- miscroelements and first fertilizer - will help to establish young plants just in time before
planting them out in Spring-Summer.
Read more: From Kristi - how to grow tropicals from seed.
Check out our seeds selection...
Date: 20 Oct 2018
Featured Plant. Bilimbi, Cucumber tree, Tree Sorrel
Bilimbi, Cucumber tree, Tree Sorrel
Ethnic names are: Kamias, Belimbing Asam, Belimbing
Buloh, Bimbiri. This rare exotic fruit is very popular
in Thailand, Malaya and Singapore. In India, where it is
usually found in gardens, the bilimbi has gone wild in
the warmest regions of the country. Outside native
habitat, Bilimbi is hard to find plant, very few growers
produce them, although it is not so hard in cultivation.
The bilimbi is closely allied to the carambola but quite
different in appearance, manner of fruiting, flavor and
uses. The only strictly English names are"cucumber
tree"and"tree sorrel"."Bilimbi"is the common name in
India and has become widely used. Many people are more
familiar with the close ralative - Averrhoa carambola - Star
Fruit, which foliage looks very similar to bilimbi. The
bilimbi leaves and taste of fruit are quite similar to
those of the
Phyllanthus acidus - Otaheite Gooseberry),
although these plants are not related.
Continue reading...
Date: 12 Oct 2018
Portlandia - rich hot chocolate with vanilla
From Mark, the Garden Whiz. Since working in the horticultural field for nearly 50 years, at either nurseries or botanical gardens both in Florida and southern California, I have come into contact with a LOT of very cool plants. So many of them in-fact, that it's becoming increasingly difficult to run across new ones that really make me take special notice. Since being at Top Tropicals for a while now, there are a few species I had not met before which really stand out. Among them are a couple of kinds of Portlandia. Continue reading...
See our selection of Portlandias...