"/>
Index > Garden Blog

Date:

Heavenly Angel's Trumpet

TopTropicals.com

By Onika Amell, tropical flower specialist

Q: Can you please tell me which zones are the best for growing Angel Trumpets? When do they bloom and is there a specific fertilizer to use on them? Do you sell any variegated varieties?

A: If you are lucky enough to live in an area that doesn’t freeze or only has light frosts, you can grow Brugmansia (common name Angel Trumpet) outside all year long. They are only entirely hardy in USDA zones 9-12, but they remain very popular throughout the United States. They do really well in coastal settings in the Southwest. They are simply glorious in the coastal areas of South California. In the southwestern states, as well as in the tropics, they bloom spectacularly throughout the spring, summer, and autumn.

Angel Trumpets are very heavy feeders and they need huge amounts of nitrogen. You can use a standard balanced slow-release fertilizer on Brugmansia, but then you must apply it very generously. We've created a specialized fertilizer just for them. Angel Trumpet Delight is a perfect Brugmansia food for frequent monthly feed. It's a 30-day Smart-Release formula that works wonders for Angel Trumpets. A a well-balanced combination of macro- and micro- nutrients with a slow release action, it provides continuous feed, maintains vigor and disease resistance. It also contains coated nitrogen, early release nutrients and extra iron (water soluble and chelated) for quick green-up.

Angel Trumpets come in a dazzling array of colors: orange, yellow, green, white, pink, red, emerald and even purple (closely related Datura). One of our favorites is the beautiful Variegated Orange Angel Trumpet, a new hybrid with variegated leaves and a large single bloom that starts white and turns orange. Another amazing variety is "Sun Explosion" - with a variegated orange flower.

Most folks are usually in awe of the enormous trumpet flowers when they see it for the very first time. They most definitely need to be planted where they can be admired… near a deck, terrace, lanai or, entryway. The blossoms are short-lived, but numerous, continuous, and truly show-stopping! And they smell so good! This is a must have in any tropical garden. They can be grown either as a bush or a small tree. They are easy peasy to grow and root extremely easily, making them great as pass-along gifts for friends. They are sun-loving and super fast-growing plants. Plenty of water and fertilizers keep them happy and at their best. Did I mention they smell good too? ;)

TopTropicals.com

Date:

Synergy of SUNSHINE, biostimulants, and macro-micro

TopTropicals.com

Q: I've heard that plants grow better and bigger with SUNSHINE boosters and when using Myco-Mix instead of regular soil mix. Do they work like fertilizers? If I use a Myco-mix, do I still need a fertilizer?

A: SUNSHINE boosters are not fertilizers, they are natural plant hormones, or biostimulants, as well as Myco-Mix which is a naturally occurring compound or microbes. Biostimulants are becoming increasingly attractive to folks interested in sustainable agriculture, and very popular for plant growth or pest resistance. A plant biostimulant is not a fertilizer because it provides no nutritional value to the plants. But, it can promote greater nutrient and water use efficiency, increase resistance to pests and diseases, reduce abiotic stresses, and in turn, lead to plant growth and health.

To answer your question, you can not replace regular fertilizers (NPK) and micro-elements with plant boosters and stimulants. However, fertilizers and microelements will work more efficiently when used in combination with biostimulants. Together they create a synergy, so plants use the most of fertilizer's potential, and will grow a lot better, faster, and healthier.

4 components for the best growing results

1. SUNSHINE boosters. They are a must during the juvenile stage of plant development - seedlings and cuttings. They are especially important for recovery of weak or stressed plants (boosting their immune system).
2. SuperFood microelements
3. NPK fertilizers. Select from water-soluble and smart-release types and make sure do not exceed the recommended concentration. Lower dose and more frequent use is always better for a plant.
4. Specialized soilless mixes: Myco-Mix (with biostimulant Mycorrhiza) for exclusive growing projects and special/unique plants, Professional potting mix for potted plants, and Propagation mix for seeds and cuttings.

TopTropicals.com

Date:

How to get gingers to bloom

TopTropicals.com

Q: I have several gingers in my yard, including Red Torch, Lobster Claw, and Red Bamboo Ginger, they grow beautifully but only produce large dark green leaves and no flowers. Is there anything I can do to make them bloom? Do they need any special fertilizer?

A: Gingers are easy to grow tropical plants with so many benefits, giving us unique spice, and showy flowers (including long-lasting cut flowers!) - where other plants fail, especially in deep shade. They are not fussy about soils and even water once established. To keep your gingers happy, follow these simple steps:

1. Bright light is essential for flowering, but planting gingers in semi-shade or filtered light will keep them stress-free from burning summer rays.
2. Water gingers regularly until they established and start producing new leaves and stems. Once they start clumping, you may reduce watering to a minimum 9once a week or so), or rely on your sprinkler system.
3. Once the plant is established, start using fertilizer to induce flowering and healthy growth.
- We recommend granulated "smart release" fertilizer for all tropical plants. For gingers, the best formula is Tropical Allure. It provides all macro- and microelements essential for the healthy growth of the plant.
- Apply balanced water-soluble plant food for Gingers, Heliconias and Bananas - Broad Leaf Plus - once a month.
- Additionally, you may also add to the menu flower booster Pink N Good Daly Plant Food - this fertilizer is used in very low concentration and can be used with every watering.
4. Remove old dry and yellowing leaves with sharp cutters to avoid pest problems and keep good air circulation around these clumping plants.
5. Keep soil covered with 1" mulch to protect from weeds and maintain the optimal amount of moisture for the rhizomes.

Check out our specialized fertilizers for different plants - for all your gardening needs!

TopTropicals.com

Date:

Fruit tree size and production

TopTropicals.com

Q: I am interested in a Strawberry Tree... does this tree produce fruit while still small or do I have to wait until it is large before it produces? Should I fertilize it so it produces sooner? I ask because my garden is not large and I prefer to keep my fruit growing trees in a smaller size. Also, how big is the fruit and does it have a seed?

A: Strawberry Tree, Muntingia Calabura, is one of those fascinating fruit trees that starts flowering and fruiting in small size. We have plants growing in 1 gal containers that already have flowers. This tree is nearly year-round producer providing warm conditions. It is a fast grower, although a compact tree when mature, and can be trimmed to desirable size without affecting production.
Muntingia fruit is one of our favorites. It is super sweet and juicy, and the seeds are tiny small, not bigger than the strawberry seeds, so you don't have to spit them out. The fruit size normally about 1/2 inch, but we have a tree in our garden that produces almost cherry-size fruit! See picture above. The secret is, good watering and using fruit booster - SUNSHINE honey micro-element supplement. We also fertilize our fruit trees using Fruit Festival and Mango-Food fertilizers.

Date:

Fertilizing Ylang Ylang

TopTropicals.com

Q: What fertilizer should we be using for ylang ylang?

A: Ylang Ylang is a free-flowering tropical plant that requires regular feeding during active growth period (March through November in Florida). We use balanced granulated fertilizer that contains micro-elements. Apply once a month 1 tsp per 1 gal of soil. For in-ground plants, 1/2 cup once a month.
We also apply additional micro-element treat SuperFood as foliar spray which dramatically increases growth rate and promotes flowering.

Check out our fertilizers, plant boosters, and garden supplies:

Date:

Checklist - Preparing for winter in subtropical areas

TopTropicals

Watering. Start reducing the amount you water your plants in early fall, once the temperature drops below 65F. Avoid watering your plants during cool nights, as this may cause serious root rot.

Mulch. When a plant is protected by a thick layer of mulch, the root system stays healthy.

No Pruning. Avoid pruning, trimming, or pinching branch tips altogether during the fall and winter which encourages new shoots that are soft, tender, and very cold sensitive. Last trimming should be done no later than September - early October.

No Fertilizer. Avoid fertilizers during the winter. The main reason being the same as above for pruning: fertilizing promotes growth of the upper plant parts which should be avoided during the winter months. The last time for fertilizer should be no later than October.

Date:

TopTropicals

SUNSHINE-SuperFood for your plants health

We are getting very high interest from our customers to our new plant booster SUNSHINE-SuperFood as well as many questions. We continue experimenting with the Jasmine that you saw in our previous newsletter, that had pale yellow leaves and numerous deficiencies. Right now, after only 2 applications, it looks healthy green again. Click on the picture to zoom in and see leaves turning from yellow to green within less than a month. See also full plant photo of this jasmine.

Q: Is SUNSHINE-SuperFood a fertilizer?

A: Traditionally we call a fertilizer macro-elements (NPK - nitrogen, phosphorus, and potassium). Technically, SUNSHINE-SuperFood is a complex of micro-elements that are essential for plant's health. It provides such elements as Mg, Fe, Mn, Zn, Cu, B, Mo, S, and Amino-acids that our soils are usually poor of. These elements are responsible for proper development of leaves, roots, flowers, and overall plant vigor. Read more about role of these micro elements.

Q: Can I just get these additional elements in a dry form and add to soil like a fertilizer?

A: No. Some of these elements must present in extremely low concentrations (this is why they are called micro-). SUNSHINE-SuperFood is a liquid substance with very high bioavailability that has very complicated formula; it is not just a mix of the elements. The formula is developed with the maximum efficiency for a plant to absorb through leaves and a root system.

Q: Is it better to spray leaves or water the plant with the solution?

A: Foliar applications are always most efficient in regards of seeing a quick result. However, we recommend to also drench the root ball with SUNSHINE-SuperFood solution to deliver the necessary elements evenly to all parts of the plant through its natural metabolism.

Q: My gardenia looks very sad after winter - most leaves are yellow and some have pale spots. Should I use SUNSHINE-SuperFood more often and in higher concentrations?

A: We recommend to apply SUNSHINE-SuperFood once a month to maintain a general plant health. In difficult cases like with this jasmine on the photo, you can do twice a month. However do not exceed recommended concentration. The rule of thumb is, you can apply water soluble fertilizers and supplements more often, but with lower concentrations - this way a plant will be more responsive. Plant metabolism in general is rather slow, changes take days and weeks - don't try to speed it up. Your patience will be rewarded.

Try SUNSHINE SuperFood on sick looking plants, especially with leaves that are yellowing, deformed or have spots (see photos of different deficiencies). There are no miracles, but this one works like a Miracle! All you need is a few drops of SUNSHINE SuperFood - item 6000! We also have bottles 50 ml and 100 ml for large plant collections and yard/landscape applications. Read more about SUNSHINE SuperFood...

Date:

TopTropicals

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 as a preparation for the next year flowering and fruiting season.

Date:

Checklist - preparing for winter in subtropical areas.
Watering. Start reducing the amount you water your plants in early fall, once the temperature drops below 65°F. Avoid watering your plants during cool nights, as this may cause serious root rot.
Mulch. When a plant is protected by a thick layer of mulch, the root system stays healthy.
No Pruning. Avoid pruning, trimming, or pinching branch tips altogether during the fall and winter which encourages new shoots that are soft, tender, and very cold sensitive.
No Fertilizer. Avoid fertilizers during the winter. The main reason being the same as above for pruning: fertilizing promotes growth of the upper plant parts which should be avoided during the winter months.

Time to clean your yard!
In the South. It's getting cooler in subtropical areas, and garden work becomes even more enjoyable. Your garden now is in the most perfect shape after summer vigorous growth. It is the best time now to run the last trim before winter, as well as last fertilizer application. Clean up your yard without sweating off, add mulch to help plants to survive through possible winter chills. Don't forget to start reducing watering! Remember once temperatures drop below 65F, tropical plants slow down or stop growing and go into winter dormancy sleep.

Up North. When temperatures drop below 45°F, start bringing sensitive plants indoors or into protected areas. Prepare/cover greenhouse, check availability of covers (sheets, plastic) and condition of heaters. Plants indoors will experience environment change, may drop leaves, and need different care than out in the sun. Reduce watering, check for insects once a week, and stop fertilizing until spring. Remember to pick the brightest spots for overwintering your tropical plants!

Enjoy cooler weather, fresh air, and thank yourself for a wonderful work you have done in your yard!