Q: I bought from you 3 plants Stephanotis How do I protect them from this low temperature now? I live in Ft Myers Beach.
A: In Ft Myers Beach, you have frost-free winters. You don't have to worry about cold protection for the Stephanotis. It is pretty cold hardy plant in spite of being a true tropical (it enjoys Hawaii environment for example). From our own experience, Stephanotis can even take a light frost for a short period of time without any damage.
You can keep this plant either in a pot or plant in the ground in a nice
sunny location for more profuse flowering. It can climb a tree, a fence, or a pagoda.
However, keep in mind that during cool weather you need to reduce amount of watering. Wet + cold is a bad combination for plants. Water
again only when the soil gets slightly dry. In summer time, extra water is not critical because it evaporates quickly with high temperatures.
Q: As the World's Leading Authority on Tropical Plants, I hope you can help us out. We obtained a mango tree from a City giveaway, and planted it a few years ago. This is the
1st year it has produced fruit.
They are almost all green color, & range from 6-7 inches in length. Attached are a few photos of the tree & its fruit. Please help to identify the type, and how to determine when they would be ready to pick. Or should we just wait until they fall off of the tree?
A: If the tree is grafted, it normally starts flowering within a year after planting. If
the tree is over 6 years old and just now started fruiting - chances are, this is a seedling (possible at giveaways)
without specific variety. However the fruit looks pretty good size and shape, hopefully it tastes great. You will find out soon!
Based on the pictures, there maybe a few possible choices, including
varieties (or their seedlings) Keitt, Rosigold, it can be even Lancetilla if fruit grows bigger than 7" long. The next step would be, wait until the fruit get some color, then it will be easier to narrow down the variety.
Also see if there is a lot of fiber or no fiber.
You may wait until at least one fruit ripens on the tree and let it fall naturally - that
will be the color (can be all green, but in your case it looks like it's turning yellow blush). After that, you may pick full size fruit before they fall and let them
ripen on a kitchen table. Usually once the fruit starts showing color, it is close to ripening. For all-green varieties, just wait till fruit grows to maximum full
size. You may also check if the fruit gets softer to touch, then it's ready.
Q: A few years ago, I purchased a Barbie Loquat from you, and I'm pleased to say it's been growing very well. I
now have several loquat seedlings. I have read that a well-draining medium
should be used, and I have found that the various formulations provided on the
web for such medium seem vaguely reminiscent of the recipe provided in your
transplanting instructions. Therefore, I would like to retrieve your recipe,
unless you could recommend an even better one?
A: The main requirements for a good potting mix are:
- perfect drainage, allowing air circulation that is so necessary for
healthy roots; oxygen circulation helps to avoid root rot
- water retention: to keep nutrients in soil
- low pH (soil acidity) which is important for most tropical plants
- adequate amount of organic matter in the mix, in combination with proper
fertilizer program
In our nursery we experimented with many different potting mixes for the
past couple decades. We ended up with an ultimate mix for tropical container
plants that we designed ourselves. This custom mix is called -
It meets all the requirements above which makes it a perfect mix. All
our plants are happy with it.
Abundance is a professional quality (nursery-grade) potting mix with great
drainage characteristics, ideal for any tropical plants. It is organically
derived soil-less mix, free of any additives.
Ingredients are:
- fine Canadian peat moss
- coconut coir
- perlite
- aged pine bark (soil conditioner).
See more info on
soil mixes.
We have this mix available for purchase in different packaging sizes - 2, 3, and 7 gal
bags.
Besides proper potting mix, all container plants require regular
fertilizing. We recommend the newest, scientifically balanced fertilizers Sunshine Boosters that are natural, eco-safe, great for all edibles and
organic gardening. They are safe to use with every watering, provide all
necessary elements for plant daily needs, and won't burn the roots.
For your loquat tree, consider Sunshine C-Cibus, it boosts both flowering and fruit production. Loquat
is Winter-Spring bloomer, hopefully you will get some crop soon!
Every tropical gardener wants to have a Dombeya (a.k.a. Tropical Hydrangea) in their collection - an easy to
grow, fast growing winter bloomer. These plants don't require any special care,
thrive in neglect in both sun or shade, and flower profusely during
Fall-Winter months - what an awesome treat! Dombeyas are also wanted for their
vigorous growth habit - they can cover unwanted view in no time, fill and empty
corner in your yard, create a colorful tropical display, and attract lots of
butterflies and bees. They are not afraid of water logging, in fact the more you
water them, the faster they grow. The large tropical leaves are beautiful -
soft, fuzzy, with shallow, maple-like lobes. This plant is tolerant to both
light frost and periods of drought.
Most Dombeyas grow into round, dense bushes, but this one variety of is
very special. Dombeya burgessiae from South Africa actually grows into a small (10-15
ft), pretty, upright tree that is covered with beautiful blossoms during
winter. The flowers are creme color with raspberry centers, attracting lots of
pollinators, and what is the most special - they are sweetly fragrant! What a
beauty!
Surround yourself with aromatic cloud of Dombeya winter
blooms!
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...
Q: I am long time customer of yours, I live in San Diego
California and while the summer and Fall temperatures are warm to mild, the winter
temperatures dip to a point where some tropicals die off. We are experimenting
with different variations of way to heat and insulate the pots we have the
tropicals planted in as a way to keep them alive during the colder winter
months. I was wondering if you knew of the ideal soil temperature for these
tropical in order to look their best year round. All of the heaters we have
installed have thermostats and temperature adjustments so we can now keep the soil
anywhere between a range of between 65-75 degrees. Any advise you can provide
would be greatly appreciated.
A: This is a very interesting concept you are working with.
Indeed, keeping pots/roots warm, may help a lot! We've been experimenting with
cold protection for a long time - for the above-ground plant parts. For sure
keeping roots protected (even with a thick layer of mulch) will benefit tropical
plants during winter. In case with container plants, this may help
dramatically.
The guideline is, tropical plants slow down or stop their metabolism at
65F. As long as you can keep soil above that temperature - this should work
great. Of course, the higher the better.
Optimum temperature for growing tropical plants in general - 70-85F.
Above 90F, metabolism stops too, unless it's a heat tolerant, desert
plant.
More information on winter cold protection of tropical plants and
zone pushing:
Q: I have tried to grow gardenia in pots for years and never keep
them alive. When i look on camellia websites they say fertilize potted
plants twice a year. I'm confused as I tend to kill them with kindness haha. Also, if our tap water has high cal/mag and that stops the gardenia getting other nutrients why would I make up the feed with tap water? So confusing and online is mixed messages...
A: Gardenias are not the easiest plants to grow, however, they are easier
in pots than in the ground: they prefer acidic soils, and in many areas soils
are alkaline. The most important factor is balanced and sufficient
nutrients. In the ground, plants have no limits to reach out to different elements by
spreading their root system. In a pot, once all the good stuff is consumed,
plants start suffering nutrient deficiency. This is why a balanced feeding
program is important.
Generally speaking, Cal/Mag in tap water cannot be bad, because they are
essential elements, good for plants (in proper amounts). However, just
Cal/Mag is not enough. This is why you need a balanced liquid fertilizer for plants that prefer acidic soil.
Excessive Cal/Mag alone can create nutrient lock up, especially if they are chelated
with EDTA like in dry fertilizers, which are not fully accessible for
plants.
We recommend natural, Amino-Acid based fertilizers that are completely
consumed by a plant and are safe to use with EVERY watering, even in Winter. They
are scientifically formulated and cover all plant needs.
For your gardenias, you should use SUNSHINE Pikake - Fragrant Flower Booster.
Another important factor is proper watering. Gardenias like regular water
but don't like wet feet = well drained potting mix is a must, similar to Abundance professional growing mix.
Q: I am moving all my potted plants indoors as weather is cooling
down. I still have Sunshine Boosters that I got from you in Summer. Do I
need to continue fertilizing and how often, or should I wait until Spring?
A: Indoor plants add a vibrant warmth to your home, and can even
improve the air quality. But most importantly, indoor plants give you access
to year-round gardening.
While majority of house plants are easy to maintain, they still require
proper care to thrive.
Too many gardeners overlook the importance of fertilizing plants indoors.
However, proper feeding is essential to grow healthy, vibrant plants. With
outdoor plants nature sends rain and a plant will send new roots to find food,
an indoor plant is limited to only what you will give it. That is why it is
essential to feed your plants a healthy nutritious meal even indoors.
Many granular and slow-releasing fertilizers will recommend that you only
feed your plants occasionally, but this is not the healthiest for plants,
since they need to "snack" every day to satisfy their daily nutrient needs. When you feed a plant a large meal rarely, it cannot absorb the nutrients effectively, leftovers creating build up in soil (it's called "locked up nutrients") and that is why we specifically designed our fertilizers to be a light, daily nutritious meal for your plants -
Sunshine Home for houseplants...
The truth about Sensational Monstera Thai
Constellation
"Nothing's making sense anymore. It's gotten out of control"
Painting above: "Thai Constellation Monstera deliciosa" with acrylic paint on textured background by Audrey Ehlinger - participant of the
2020 Tropical Plant Art Contest
Variegated Monstera... Now that this Sensational plant deserves even its
own works of art, it is time to admit: this beauty is probably one of the
most surprising phenomena in the history of rare plant industry.
Many plant collectors noticed the craziness around this unusual
variegated cultivar of Monstera deliciosa - Thai Constellatio. Top Tropicals was the first
plant nursery that originally introduced this variety into the US tropical plant
market a few years ago. Since then, popularity of this plant went above and
beyond any expectations. Everybody wants this plant! Yet it is nearly
impossible to propagate, with the only somewhat successful method as Tissue Culture.
Besides, in order to create a viable batch, one must use cells from the stem
only. Considering this plant grows about 2 inches a year (in favorable
conditions), this leaves us with very limited propagation material... Who can
sacrifice their unique mature plant for a knife of a propagator? Let us know if
you have any extra you can share ;)
No wonder very quickly Thai Constellation had become a commodity plant,
or even better - an asset compared by some people to a real estate bubble...
Some collectors sell cuttings for $2,000 each. People pay up to $250 per leaf
of this plant... Crazy? Maybe. But being rare plant collectors, we all know
the feeling! Check out this article:
The good news is - we have a few plants. They are in 4" pots. Small, but well-established. The price is not cheap. It is what it is - this is what it costs us to obtain these plants from Thailand. This is the last batch for a long while, no more available even at this price, since the growers can't find enough propagation material to satisfy the market. Next batch expected from tissue culture is probably 2022. We have over 400 customers on
wish list for this plant.If you really NEED IT, order right now!
3-years old Monstera Thai Constelation from Top
Tropicals personal collection
Healthy Plants. Q&A from Mr Booster: How to get Ylang Ylang to flowering
Q: I am writing in reference to my Ylang ylang tree. I purchased
this from top tropicals a few years ago and although the plant is doing well,
I don't see any flowers yet. Can you tell me when it will flower? Do I need
to do something special for it to flower?
A: Cananga odorata, Ylany Ylang tree, takes a few years until it
starts flowering, hopefully it will bloom for you any time soon.
However, keep in mind that it may be a bit challenging for a potted plant.
In natural conditions, this is a large tree that requires lots of room not
only for the tree itself, but also for the root system. It is still possible to
get Cananga odorata to bloom in container, considering the plant has all
necessary nutrients for flowering. Here is the trick.
When grown in the ground, root system can reach out to all necessary
elements in surrounding soil (considering soils are not too poor on necessary
elements). In a pot, a supply of nutrients can be exhausted very quickly, so a
quality fertilizer program is very important. Fertilizer must include all
necessary nutrients in easy accessible (soluble) form, and a plant must have
their constant supply for proper development.
SOLUTION:
prescribe Ylang Ylang tree the following combination of plant food:
- SUNSHINE Pikake - Fragrant Flower Booster
It will provide well-balanced amounts of high absorption Phosphorus (P) and
Nitrogen (N), as well as Potassium (K) - to provide enough flowering energy
to the tree, plus a combination of all necessary micro-elements. It is safe
to apply this fertilizer as frequent as with every watering, including winter
time.
- SUNSHINE-Honey - sugar booster
This supplement has a high content of elements Mo and B - once the tree
starts getting them on regular basis (a few times a year, according to the
label), it will trigger flower production.
You may also consider getting dwarf varieties of Ylang Ylang that starts
flowering in container right away:
Cananga fruticosa - Dwarf Ylang-Ylang
Currently these high demand plants are sold out, but new plants are
establishing and will be ready for sale within couple months. You may add your email
to wishlist ("Notify me when available") to get notification as soon as we
have it back in stock. Ylang Ylang vines also start flowering within a year.
