"/>
Index > Garden Blog

Date:

Container mango - Condo varieties

Q: What are the good varieties of mango trees available for container grow? Can you please share the details?

A: There are some great varieties of Mango selected specifically for container culture, they even have a nick-name - "condo mangoes". They have compact growth habit and respond well to pruning to keep them in small size. Here are a few of our favorites that we currently have in stock:
Glenn
Ice Cream
Cotton Candy
Mallika
Manilita
Pram Kai Mai
Mun Kun Si
Maha Chinook
You can see more condo mangoes on this page.

Related articles:

How to grow a Dwarf Mango tree
Choosing the right Mango for your garden
10 secrets of successful Container Mango growing on a balcony.
Condo Mango

Date:

Healthy Plants - Q&A from Mr Booster: Feeding Avocado Tree

Q:We bought one of your avocado grafts and it's doing great, lots of buds for fruit. It's still in a pot and fertilizing with the Sunshine Boosters. Should we continue with this product? We’ll plant it in the ground in March. Thought you'd enjoy pictures of our wonderful tree. No freezing temperatures in Riverview, but when it got down into the 30s, the plant came in. One good thing about growing in the pot. I'll be buying some more Sunshine Boosters. This stuff is working great on all our plants.

A: Congratulations with a good job on growing avocado over winter. Avocado trees are not easy, we are happy to hear that your plant is ready for production, this is amazing! We've noticed that Sunshine Boosters perform miracles. Here are some suggestions for you:

  1. Continue fertilizing with Sunshine Boosters according to the feeding chart
  2. When ready to plant, dig a large hole and fill it with good soil full of organic matter (compost mixed with existing sandy soil will be good). Make sure to plant the tree on 3-4" high elevation, like on a little hill. Avocados need perfect drainage and can't tolerate wet feet. See more info on planting and planting instructions (pdf).
  3. Water daily with a hose, do not rely on sprinklers. Avocados like water (considering perfect drainage)
  4. Continue applications of Sunshine Boosters at least until the tree is established and starts growing new branches with lots of leaves. After that, you can switch to slow-release fertilizers once a month if it makes it easier, but if you can, continue Sunshine Boosters at least on weekly basis - they really boost plant growth!

Date:

I love growing for the planet!

A word from a happy gardener

"...Wow is all I can say, you all sent the most beautiful plants, I never knew the Hawaiian Bell could have so many blooms. It arrived in Excellent shape and I am so very thrilled to have this beautiful plant again. I am keeping inside for a few days until a front goes thru, then it is going to be back in mid 70s.
I give aged worm castings to my plants and recently discovered the plant food that the plant can uptake right away... And lastly, I discovered a potting soil... Some of my plants went wild when I planted them in it. Everything in it is tailored to not burn your plants. So nothing but the very best for Top Tropical plants. Thank you all so much for this wonderful plant, I will treasure and take good care of it. I have over 500 plants in pots, because of gophers and nematodes. I love nature so do not want to kill the gophers because the owls we have here depend on them and poisoning is a horrible death. Much love, happiness and gratitude.
You can use pics - I love growing for the planet. I so love cats too, I have 5 most of them Siamese. I found this pic of cats online, wow how did they breed for a cat to have such big ears?
Much love and happiness, Donna..."

Date:

The Secret of Longevity
finally revealed!

"...Time spent in the garden doesn't count against your lifespan..."

Want to live longer? Surround yourself with plants

If you want to live longer, live around green space. The Barcelona Institute for Global Health found that for every 10% increase in vegetation that's within 1,600 feet of your home, your probability of death drops by 4%.
LEARN MORE >>

Why gardening could help you live longer:

1. It gets you into Nature.
2. It's good exercise.
3. You'll eat what you grow.
4. It exercises your mind, while also relieving stress.
LEARN MORE >>

Gardening helps you live to 100

Many of the world's centenarians share one common hobby: gardening. Could you extend your life and drop your stress by taking up the pursuit, too? People living in these so-called "blue zones" have certain factors in common - with daily exercise habits and a plant-based diet, for starters. But they share another unexpected commonality. People are gardening well into old age - their 80s, 90s and beyond. Could nurturing your green thumb help you live to 100? Let nature nurture you!
LEARN MORE >>

The healthiest people in the world don't go to the gym.

Moving naturally throughout the day might sound pleasant and romantic, but the reality is that 100 years ago only 10% of us had sedentary jobs, whereas today it's 90%. However, there are still easy ways to add more movement into your busy lifestyle. The research also showed that walking even as little as two hours per week could reduce the risk of cardiovascular disease, respiratory disease, cancer, and help you live longer. What work out can be better than Gardening? Fresh air, lots of exercise, yet fun and rewarding!
See also: Forget the gym and get to gardening.

In the photo: The Father of American Tropical Fruit Horticulture Bill Whitman, age 92, is presenting his book Five decades with tropical fruit to Top Tropicals after giving a tour of his historical garden in Bal Harbor, Miami (2006)

Date:

Spanish Lime Tree

Q: Do I need two plants of the Spanish lime to have fruits? Do you have a grafted tree that I would only need one plant?

A: From our experience with Spanish Lime trees - Melicoccus bijugatus, fruiting habit really depends on variety. There are self-pollinating varieties that only require one tree. Seedling usually require cross-pollination between two trees for better production. It doesn't mean that one tree won't bloom or fruit - it will, but production may be lower than if they were cross-pollinated.
The Spanish Lime trees we currently have in stock are seedlings from a good, self-pollinating variety Key West, however, only grafted trees are precisely true to variety since they are technically clones. Seedlings normally take a few years (3-4) until they start fruiting. Spanish Limes don't have to be grafted to produce quality fruit, however, grafted trees may take less time till they fruit.
This species is really hard to obtain and we do not have any grafted trees now, and probably not for another year. So if you really want this fruit tree, you may want to try at least with a seedling. We only have a few left in stock and many people want them. Otherwise, you may sign up for the wish list and wait until we (hopefully) have grafted specimens (enter Melicoccus bijugatus in wish list).

Date:

Mango ID and ripeness

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.

Date:

Healthy Plants: Q&A from Mr Booster

What is an ideal potting mix?

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 -

Abundance - TopTropicals professional soilless potting mix

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!

See more information about potting mix science

Date:

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...

CONTINUE READING >>

Date:

Healthy Plants: Q&A from Mr Booster

How not to kill gardenias?

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.

Date:

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:

It's Better Than The Stock Market: A Massive Bubble Is Forming In The Rare Plant Market...

Thai Constellation available for sale:

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