Garden Blog - Top Tropicals

Date: 29 Sep 2020

Healthy Plant Food: Q&A from Mr Booster

Why my Sapodilla is not fruiting?

Q: I bought a Sapodilla tree from you several years ago, Silas Woods. I live in Houston area. The tree grows and produces blossoms for fruits, but then they just dry up and fall off. To-date, I have not gotten any fruits off the tree. Is there a reason for this? I really want a fruiting tree because Sapodilla is one of my favorite fruits. I have attached pictures of the tree. Please help.

A: Silas Woods is a free-flowering variety and in favorable conditions it should produce fruit almost year round, considering warm temperatures. The fact that the tree is producing flowers indicates that it is strong, overall healthy and ready for production, but for some reason these flowers don't set fruit. There may be several reasons for such behavior.

1) Too high temperature and too low humidity
In Houston area, humidity should be good in summer. However, if temperatures stay above 90F for a long time, this may cause flower dry-n-drop.
Solution: try to move the potted tree into filtered light, or in a spot where it does not get direct burning sun during the hottest hours of the day (morning sun is the best)

2) Root bound.
Solution: check if the tree needs stepping up into a larger container.

3) Lack of certain nutrients that are responsible for proper fruit formation.
In particular, elements B (Boron), Mo (Molybdenum), and a few other micro-elements (Fe - iron, Cu - Copper, etc.). This is most likely the cause of a flower drop. This is very common reason for undeveloped fruit or lack of fruit in container-grown fruit trees. When grown in the ground, plants 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 form, and a plant must have their constant supply for proper development.
Solution: prescribe to your Sapodilla tree the following combination of plant food:
- SUNSHINE C-Cibus - Crop Nutrition Booster. It will provide well-balanced amounts of high absorption Nitrogen, as well as other macro-elements - to provide enough 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 change its habit dropping flowers and/or premature fruit drop. As extra bonus, Sunshine Honey makes fruit sweeter by bringing sugars from all over the plant and concentrating them into fruit.

4) Lack of pollinating insects.
Solution: For most effective pollination, we always recommend to put some pieces of fruit under the tree, apple peels, or even banana peel. Those attract tiny beetles that are responsible for small flower pollination.

With winter time approaching, fruiting season is about to end, however, do not get discouraged and start the fertilizing program right away: this will bring up the plant into a healthy stage within a few months, and by next season it should be covered with fruit you like so much! Remember, Sunshine liquid fertilizers can be used year round, including winter, without a risk to burn roots or overdose, as long as you follow label instructions.

SUNSHINE C-Cibus - Crop Nutrition Booster from Garden Series, or Combo Total Feed Collection - all nutrients in just one bottle, for fruit trees and edibles.

Date: 11 Jan 2021

Tropical gardener beginning-of-year checklist

Final pre-Spring check of whatever we had forgotten! For a gardener, the year ahead is a chance to do things you want, as a way to achieve the things you need to do. If your number one New Year's resolution is to garden more (a want-to item), you also will be exercising more (a need-to). Or if you plant a new edible garden (want, want, want), you will end up checking off "eat more leafy vegetables and fruits" from your to-do list!

12 steps to get ready for 2021 season:

1 - Spray fruit trees and houseplants with insecticide and micro-elements
2 - Continue spraying SUNSHINE-Epi to improve plant hardiness
3 - Protect tender plants during cold spells and especially from freeze
4 - Reduce watering during cooler months, keeping the root zone on a dry side
5 - To give your plants a kick start, fertilize with liquid SUNSHINE Boosters fertilizers - they are safe to be used year round
6 - Plant fruit trees: winter planting is beneficial to avoid heat stress for roots
7 - Plant Butterfly and Hummingbird Attractants
8 - Plant bulbs, vegetables and herbs. Use eco-safe, natural SUNSHINE boosters for all your edibles.
9 - Plan your summer garden and order seeds early
10 - Start tropical plants from seeds (indoors for cooler climates)
11 - Start ordering tropical plants and beneficial soil mix to get them established after shipping in pots
12 - Clean and oil garden tools

Date: 24 Jun 2018

TopTropicals

Spring is coming, plants need food! Time to fertilize...

Last winter was long and snowy in the most part of our country. Hold on fellow gardeners up North, it is almost over!
Here in Florida we have been blessed again with a mild winter without serious cold snaps. Early Spring that is already in the air. Look at this picture of flowers in our front yard now.
If the weather is already warm in your area (low temperatures above 55), it is time to start fertilizing. We are sending our love and support to tropical Puerto Rico suffered from hurricane last year, and will be happy to help you guys to restore your lost gardens!

CHECK LIST

what to do to give your garden a good kick start:

1. Slow release granulated food. Apply Slow Release Fertilizer and continue once a month. 1 tsp per gallon of pot, or a handful for in-ground plants. This will provide essential macro elements (NPK) required for a plant growth.

2. Water soluble micro-elements. Besides macro-elements, plants need many other elements that most of the time missing in soil. A lack of micro-elements causes different deficiencies, resulting in weak root systems, slow growth, deformed leaves, leaves yellowing, lack or no flowers/fruit. Apply these supplements as a foliar spray once a month to induce healthy growth and flower/fruit development. We recommend the following micro-element products to keep your plants healthy and vigorous year round:
a) SUNSHINE SuperFood - plant health booster. This revolutionary new liquid complex contains ALL microelements needed and can fix all possible problems occuring to your tropical plants - from roots to flowers and fruit. We have convenient dropper bottles of 5 ml for small plant collections, 50 ml for larger gardens, and 100 ml for professional landscape applications.
b) SUNSHINE-Micro - Microelement booster - for common iron deficiency (pale leaves)
c) SUNSHINE-Super-Iron - Microelement booster - for severe iron deficiency (severe yellowing leaves)

3. SUNSHINE plant boosters - SUNSHINE-E, -BC (caudex plants and bonsai), -H (house plants). Apply these natural plant stimulants to help plants recover from cold, dormancy, increase plant's metabolism and make a plant more readily absorb both Macro- and Micro-elements. SUNSHINE boosters also will help plants grow vigorously, withstand Summer heat and drought, and produce bigger and better flowers and fruit.

4. Kickstart a sweeter fruit. To get a better and sweeter crop in Summer and Fall, you need to start first application now. SUNSHINE Honey - is natural, Amber-colored, honey-like liquid microelement product for fruiting and edible plants that will make them sweeter, tastier and more flavorful! Very effective for tropical fruits, tubers, vegetables. Great for tropical fruit trees: Mango, June Plum, Annonas, Tropical Cherries, Carambola, Citrus; subtropical fruit trees: Peaches, Apricots, Loquat and berry plants (blackberry, mulberry, etc.)

5. SUNSHINE-S. Don't forget to plant seeds! It's a perfect timing now to start your tropical garden indoors even if it is still cold outside. Soak them in SUNSHINE-S solution to increase germination rate.

See full list of SUNSHINE boosters

Date: 26 May 2024

How to grow Bottle brush trees

Callistemon  -  Bottle  Brush  Tree

Q: Please recommend me a cold hardy flowering tree that doesn't need much care.

A: Growing bottle brush trees (Callistemon spp.) can be a rewarding experience, as they are known for their striking, brush-like flowers and ability to attract pollinators. Here are some detailed tips to help you successfully grow and maintain these trees.

Hardiness

Bottle brush trees are best suited for USDA hardiness zones 8-11. They thrive in warm climates and can tolerate some light frost, but severe cold can damage or kill the plant.

Planting Location

Sunlight: Bottle brush trees require full sun to thrive. Ensure they get at least 6-8 hours of direct sunlight per day.
Soil: They prefer well-draining soil. While they are relatively tolerant of poor soil conditions, a sandy or loamy
Space: Consider the mature size of the tree when planting. Some species can grow quite large, so provide enough space for them to spread without being crowded by other plants or structures.

Attracting Pollinators

Bottle brush trees are popular with pollinators. Their bright, nectar-rich flowers attract bees, butterflies, and birds, particularly hummingbirds. This makes them an excellent choice for a garden designed to support local wildlife.

Blooming and Fertilization

Bottle brush trees typically bloom in late spring to early summer. However, in mild climates, they may have sporadic blooms throughout the year.
Fertilization: While bottle brush trees do not require heavy fertilization, applying a balanced, slow-release fertilizer in spring can promote healthier growth and more abundant blooms. Be cautious not to over-fertilize, as this can lead to excessive foliage growth at the expense of flowers. During the year, use |find_name=Sunshine Boosters Megaflor(Sunshine Megaflor)| - it is safe to use with every watering, year around.

Watering

During the establishment period, keep the soil moist. Once established, they are quite drought-tolerant but will benefit from regular watering during dry spells.

Pruning

Prune after flowering to maintain shape and remove any dead or diseased branches. This also encourages bushier growth.

By following these guidelines, you can enjoy the beauty and benefits of bottle brush trees in your garden. Their vibrant flowers and attraction to pollinators make them a delightful addition to many landscapes.

Callistemon  -  Bottle  Brush  Tree

Date: 11 Sep 2024

How to choose the right flowering trees for your landscape

Phymosia umbellata - Cranberry Malva Aparasolada

🔍 How to choose the right flowering trees for your landscape

  • 🌷 There are so many flowering and blooming trees to choose from, where should you start? Well there are plenty of questions to ask and several answers for each.
  • 🌷 Are you looking for trees that bloom in winter or are you looking for summer flowering trees? Maybe you are looking for the fastest growing shade tree. The choices are endless. Depending on your answer, there may be several trees that meet your needs.
  • 🌷 One good place for beginners and even seasoned growers is to use the search features in our Top Tropicals Plant Encyclopedia. Here you can search by name, size, growth habit, light requirements, watering needs, color of bloom and cold hardiness.
  • 🌷 You will be able to search for trees that attract butterflies and even those that are salt tolerant if you live near the ocean.
  • 🌷 If you choose the small tree category, you will find small flowering trees and even dwarf flowering trees or bonsai starters.


🎥 Phymosia umbellata - Cranberry Malva Aparasolada

🛒 Shop flowering trees

#Trees #How_to

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