Date: 24 Jun 2018
Mangos in portable garage
A
word from our customer: I wanted to let you know
how happy I was with my latest order, Mesk Mango. It
arrived this past Saturday in EXCELLENT condition only
losing 3 leaves while in transit to Morgan City, LA. I
like the idea of the root ball dry, loosely packed and no
Styrofoam peanuts compared to the old wet tightly packed
root ball.
The attached pictures show where my container Mango
collection (list below) will spend this winter so I don't
lose any of my prized possessions! Again, thanks for
supplying a great product and happy you survived the
storm! 2 Nam Doc Mai, 2 Jakarta, 2 Valencia Pride, 2 Keitt, Pina Colada, Orange Sherbet, Cat Hoaloc, Spirit of 76, Carrie, Glenn, Coconut Cream, Mesk
Date: 24 Jun 2018
Avocado, Lychee and Mango setting fruit... give them some FOOD!
Q: Do I need to fertilize tropical fruit when they set fruit?
A:
It is traditionally believed that mango and other tropical
fruit shouldn't be fertilized during fruiting period. It
is true to an extent: you don't want fruit to burst from
fast excessive growing. Instead, try to feed fruit trees
wisely, because they still need proper nutrition to
produce flowers and fruit.
Our spring specials of Lychee, Avocado and Mango are full of buds and
some already set tiny fruit (see examples on the photo).
Here is the feeding plan for these plants once you receive
your mail order:
1) Once received the plant, pot it into container size of
the root ball and let establish for couple weeks. Use SUNSHINE-E to help the plant
recover from shipping stress and establish root system.
2) Apply SUNSHINE-Honey right before
flowering, and next time at setting fruit, to provide
sweeter and bigger fruit, eliminate fruit cracks and help
resist fungus and other fruit diseases.
3) Use balanced granulated fertilizer,
1 tsp per each gallon of soil. Apply once a month during
Spring-Summer season. This gives the plant balanced
macro-elements (NPK) necessary for overall plant health.
Do not use on fruit trees fertilizers with high Nitrogen
content.
4) Apply SUNSHINE SuperFood
micro-element booster to keep fruit trees vigorous,
develop strong root system and avoid deficiencies.
5) In case of signs of chlorosis (yellowing leaves with
darker veins), give the tree SUNSHINE-GreenLeaf and watch
the leaves turning green quickly.
After harvesting, don't forget to make another treatment
of SUNSHINE-Honey
Date: 16 Mar 2026
🌞 Spring Nutrition Strategy: How to Identify and Fix Plant Nutrient Starvation
Smokey: Yes, it is good. However, it managed to grow your waistline, not the mango. Starting tomorrow, you begin exercising.
Sunshine: Exercising? Like running?
Smokey: No. Pulling weeds.
Read more about Smokey & Sunshine
🌱 The Spring Fertilizer Rush
It's the middle of March. The weather warms up, plants wake up, and gardeners rush to Home Depot to buy fertilizer. We see this every spring: one big feeding, then weeks or months of nothing.
Tatiana Anderson, horticultural expert from Top Tropicals, reminds gardeners that plants do not eat that way. They grow best when nutrients arrive little by little, not in one giant spring dump. That idea is the science behind Green Magic controlled-release fertilizer usage.
🎢 The Fertilizer Roller Coaster
After that big spring feeding, plants usually respond quickly. Leaves turn greener, growth speeds up, everything looks great. But a few weeks later something strange happens. Growth slows down. Leaves lose color. The plant looks hungry again. So gardeners fertilize again.
This cycle of nutrient spikes followed by starvation is very common with traditional fertilizers. Plants do not like roller coasters. They grow best with steady nutrition.
🚽 Where Traditional Fertilizers Go
Traditional fertilizers are usually made from soluble nutrient salts. When you water the soil or when it rains, part of those nutrients dissolve and become available to plants.
But plants cannot absorb everything at once. The unused portion continues moving with water through the soil. In gardens and container plantings, that excess often travels through drainage and eventually reaches nearby canals, lakes, or rivers causing algae growth.
These dissolved salts are also the reason gardeners sometimes see what is called "fertilizer burn". When too many salts accumulate around the roots, they can pull water out of plant tissues and damage sensitive roots and leaf edges.
It is also important to understand that traditional fertilizers are not the same as slow-release fertilizers. Traditional fertilizers dissolve quickly, while slow or controlled-release fertilizers are designed to release nutrients gradually over time.
This is why large fertilizer applications often lead to two problems: a short nutrient spike for plants and nutrient pollution.
⏳ The Idea Behind Slow Release
Gardeners and scientists recognized this problem a long time ago. If nutrients dissolve too quickly, plants receive a spike and the rest is washed away before roots can use it. The obvious solution was to slow things down. Instead of dumping nutrients all at once, slow-release fertilizers were developed to feed plants gradually over time.
The goal is simple: keep nutrients in the soil longer and deliver them to plants little by little, closer to the way plants actually grow.
⚖️ Slow Release vs Controlled Release
Not all gradual fertilizers work the same way. There is an important difference between slow-release and controlled-release fertilizers.
Slow-release fertilizers rely on natural processes such as moisture, temperature changes, soil microbes, or simple coatings that slowly break down. The release rate can vary depending on weather, soil conditions, and watering.
Controlled-release fertilizers use engineered coatings that regulate how nutrients leave the fertilizer granule. The coating acts like a membrane, allowing nutrients to move out gradually in a more predictable way.
In simple terms, slow-release fertilizers slow things down, while controlled-release fertilizers are designed to control how nutrients are delivered over time.
🌡️ The 75°F Trap
Most controlled or slow-release fertilizers are tested under laboratory conditions where soil temperature is around 75°F. But in real gardens, especially in warm climates, soil temperatures can be much higher. Container soil in full sun can easily reach 90°F or more. Higher temperature speeds up chemical and biological processes, including nutrient release from fertilizer coatings.
As a result, a fertilizer labeled 6-month release at 75°F may actually finish releasing nutrients in about 3 months in hot soil. That means plants receive nutrients too quickly early in the season and then may run short of food later, right when growth is strongest.
At 90°F and above, the issue is not only faster feeding. The fertilizer coating can release nutrients so quickly that the soil solution becomes highly concentrated with dissolved salts. In containers especially, this sudden surge of salts can pull water away from the roots through osmotic pressure, effectively dehydrating the roots at the exact moment when the plant needs water most. Instead of steady nutrition, the plant experiences a brief nutrient spike followed by stress.
⚙️ Why Release Mechanisms Matter
Different fertilizers use different coating technologies. Some rely on simple coatings that release nutrients mainly in response to moisture. When it rains or the soil stays wet, nutrients are released faster. When the soil dries, release slows down. This moisture-driven mechanism can be unpredictable because it depends heavily on rainfall and watering patterns.
More advanced fertilizers use membranes designed to regulate nutrient movement based primarily on temperature. Because plant metabolism is closely tied to temperature, this creates a much more scientific and predictable feeding process. As temperatures rise and plants grow faster, nutrients are released more actively. When temperatures drop and plant activity slows, the release rate also slows.
This scientific, temperature-based mechanism helps deliver nutrients gradually and predictably, reducing the large spikes and sudden shortages that often occur with simpler fertilizer coatings.
Controlled Release Technology
Modern controlled-release fertilizers use polymer coatings that act like a thin membrane around each granule. Water enters the granule, nutrients dissolve inside, and then slowly move through the coating into the soil.
The speed of this process is influenced mainly by soil temperature, which generally follows the plant's natural growth rate.
Polyon coating technology is known for its very consistent polymer layer, which helps deliver nutrients more evenly from granule to granule. This consistency is one reason controlled-release fertilizers are widely used in professional nurseries and container plant production.
Green Magic fertilizer uses advanced Polyon controlled-release technology to provide steady background nutrition for plants without the large nutrient spikes common with traditional fertilizers.
⚠️ The Calcium Gap
One nutrient that is often missing from many controlled-release fertilizers is Calcium. Calcium is essential for plant cell structure. It strengthens cell walls and supports healthy development of new leaves, roots, and fruit. In many ways, its role is similar to how calcium supports bone structure in the human body.
Unlike many other nutrients, Calcium is not mobile inside plants. The plant cannot move it from older leaves to support new growth. This is why calcium deficiency usually appears first in the newest leaves and growing tips. When plants lack calcium, new growth may become distorted, weak, or fail to develop properly because the cells cannot form strong walls.
Another important detail is that Calcium is not mobile inside plants. Once it becomes part of plant tissue it cannot move to new growth, which is why fresh leaves are the first to show deficiency symptoms.
No matter how much NPK fertilizer is added, plants cannot grow properly without enough Calcium because new cells simply cannot build their structure.
Calcium is difficult to include inside polymer-coated fertilizer granules because many calcium salts are highly soluble and can interfere with the stability of the coating.
For this reason most controlled-release fertilizers focus on delivering nitrogen, phosphorus, and potassium, while assuming that Calcium will come from irrigation water or soil amendments such as gypsum.
Garden advice often recommends bone meal as a Calcium source. While bone meal does contain Calcium, it releases very slowly and depends on soil biology and acidity, so it may take months before plants can actually use it. A more reliable Calcium source for many growers is gypsum, which supplies Calcium. However, adding it to container mixes is risky because the correct amount is difficult to control.
The most reliable way to supply Calcium is simple: use Sunshine Boosters. These liquid fertilizers deliver readily available Calcium directly to plants in soil and in containers, supporting strong new growth and preventing the hidden deficiencies that often limit plant development. We explained this approach in detail in our previous newsletter.
The Two-Layer Feeding System
Professional growers rarely rely on a single fertilizer. The most stable approach is combining controlled-release nutrition with targeted liquid feeding.
Green Magic provides steady background nutrition through Polyon controlled-release technology, supplying nitrogen, phosphorus, potassium, and essential microelements gradually over time.
Sunshine Boosters complement this base feeding by delivering Calcium and additional micronutrients in a form plants can absorb quickly when growth is most active.
Together they create a balanced system: Green Magic feeds plants continuously, while Sunshine Boosters provide the nutrients that controlled-release fertilizers cannot easily deliver.
Green Magic builds the foundation, Sunshine Boosters power the growth.
Date: 17 Apr 2024
Why buy Mango from the store? Plant the trees today to enjoy your own fruit tomorrow!
🛒 Shop Mango trees
#Food_Forest
Date: 10 Jun 2024
Shade
Tree Discount Program
How to reduce an electric bill and energy costs?
Photo above: Cassia fistula - Golden Shower Tree - one of the most popular trees. This all time favorite is fast growing and elegant.
Q: How to reduce an electric bill and energy costs?
A: This summer is expected to be hot. And the next summer... and next... Want to reduce your electric bill and energy costs? There is an excellent solution: plant a shade tree! Once fully grown, these trees will help keep your house cooler and lower your energy expenses.
Today we are offering a special discount you can use for purchasing
trees that will keep your homes cooler in Summer and gardens warmer in Winter!
Check out Fast
Growing Shade Trees, as well as other flowering trees and fruit trees and use discount below:
GETSHADE
Your savings with this code:
5% off orders $100+
15% off orders $150+
20% off orders $200+
Excluding S/H. Excluding 15 gal material. Exp. 6-12-24
Photo above: Tabebuia - spectacular winter bloomer.
Photo above: Bauhinia blakeana - Hong Kong Orchid Tree. The most beautiful of all orchid trees.
Photo above: Mango trees now. Many varieties are vigorous, large trees.
Photo above: Cattley Guava Tree is an elegant solution for small spaces. Red Button French Kiss Ginger