Garden Blog - Top Tropicals

Date: 22 Jun 2026

Carambola Starfruit FAQ: how dwarf is a seedling?

Carambola Starfruit FAQ: how dwarf is a seedling?

🌟 Carambola Starfruit FAQ: how dwarf is a seedling?



I recently ordered a dwarf Hawaiian star fruit seedling from your glorious stock of tropical trees, however upon doing further research it seems like grafted trees guarantee fruit results while seedlings may vary from what the parent plant was. I was planning on putting it in a planter since it’s a dwarf but I’m worried about the quality of fruit since it’s a seedling. Could you elaborate on that a bit?

✅ You are correct that grafted trees provide the greatest certainty because they are clones of a known variety. Seedling trees can show some variation from their parents.

In this case, however, your seedling is not from an unknown or mixed genetic background. The seeds were collected from a true Dwarf Hawaiian cultivar that was growing among other selected dwarf carambola cultivars, primarily Dwarf Hawaiian and a few Fwang Tong trees. Because both the seed parent and the surrounding pollen parents were dwarf, we expect the offspring to retain many of the desirable dwarf characteristics.

While we cannot guarantee that every seedling will be identical to the parent tree, the chances of obtaining a compact, productive tree with good fruit quality are quite favorable. In fact, seedlings sometimes combine the best qualities of both parents and may even produce fruit that is equal to or better than either parent.
The main difference between a grafted tree and a seedling is predictability. A grafted tree gives you a known result. A seedling introduces some genetic variation, but in this case the variation comes from a pool of carefully selected dwarf varieties rather than from unknown parents.

For container growing, we would still expect your tree to be well suited to pot culture, especially with periodic pruning to maintain size and shape. Many growers actually enjoy growing seedlings because there is always the possibility of discovering an exceptional individual. Carambola is a quick fruit tree: 3-4 years from seed to fruit.

We believe your Dwarf Hawaiian seedling has excellent potential and should make a rewarding container-grown fruit tree.

🛒 Plant Star Fruit Carambola Tree

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Carambola Plant Facts

Botanical name: Averrhoa carambola
Also known as: Carambola, Starfruit, Five-finger, Balimbing
USDA Zone: 9 - 11
Highligths Small tree 10-20 ftSemi-shadeFull sunWatering: Regular. Let topsoil dry slightlyEdible plantSubtropical plant. Mature plant cold hardy at least to 30s F for a short time
Get personalized tips for your region

Averrhoa carambola in Plant Encyclopedia
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When young Carambola trees are covered with fruit
Carambola tree is the Star of the orchard

#Food_Forest #Discover #How_to

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Date: 3 Jul 2025

Coral-blooming bonsai with a bottle-shaped trunk - perfect container plant

🔥 Coral-blooming bonsai with a bottle-shaped trunk - perfect container plant



Jatropha podagrica - Gout Plant - is a one-of-a-kind tropical showpiece with a knobby, swollen caudex, massive umbrella-like leaves, and bright coral-red flowers that pop like underwater treasures.

Compact and only 2-3 feet tall, it's perfect for containers, bonsai lovers, and small gardens craving something bold and unusual. It thrives in partial shade, grows giant leaves in low light, and needs little water to stay happy. Easy-care and eye-catching, it's more than a plant it’s a conversation starter.

🛒 Get your Gout plant - the plant with a personality

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Attention grabber: swollen trunk, giant leaves, and flowers just like corals

#Container_Garden #Nature_Wonders #Shade_Garden

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Date: 9 Dec 2020

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


Date: 29 Oct 2020

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.

Date: 29 Aug 2019

How to establish a Mango Tree

Q: I received my mango tree from you on Monday and it looked beautiful. I followed the instructions and kept it out of direct sun. I watered it a little each day when the potting mix was dry to the touch. But the leaves are turning yellow and brown then falling off. Should I have removed the tree from the soil it was packed in?

A: Leaf drop and dry/yellow leaves are normal symptoms of shipping stress. Your mango tree looks healthy overall. Considering you have high humidity now in Louisiana, the plant should recover soon under proper care. These are important tips:

- Keep the plant in bright shade, away from direct sun - at least for a week, then you may start moving it gradually to semi-shade, then to full sun within a few days.
- Do not over-water. If the top of the soil is still moist, do not water until it dries a little bit. Mango prefers to stay on a dry side. From this point, over-watering is more dangerous than under-watering. You may skip a watering if in doubt.
- If it rains every day, make sure to keep the pot under the roof to protect from excessive water.
- Do not remove original soil and do not disturb roots.
- You used the right container size and looks like you have a quality soil with good drainage. Keep the plant in this container at least for a few months. You may step it up only when you see a lot of active growth of branches and leaves - this means, the root system is developing fast too.
- do not fertilize until you see new growth. Then use Mango Food Smart release.
- to help the plant recover from stress, you may use SUNSHINE-E booster and micro-element foliar spray with SUNSHINE-Superfood.