Fertilizing during rainy season

The Robuster: smart and simple
Automatic care-free plant feeder!

Affordable Smart Fertilizer Injector and Doser

Tired of mixing fertilizer in watering cans?
Struggling to keep up with the growth of your garden?
Need to adjust fertilizer schedules for different plants and weather conditions?
Professional injectors are expensive and complicated?
Look no further! Affordable and user-friendly solution for any gardener -

The Robuster.
Set up... Sit back...
...enjoy your garden!

The Robuster is a unique smart device for irrigation systems and is designed to help make fertilizing your garden easier. Simple to install, The Robuster utilizes a computerized controller that injects liquid fertilizer into your irrigation system based on your preset dosage. The Robuster will work in your yard, garden or farm, small or large. Designed to be used with Sunshine Boosters amino acid based liquid fertilizers, it also works with any liquid plant food that requires a dosage from 5 - 25 ml per gallon of water.
Let The Robuster do the feeding so you have more time to enjoy your garden! Your first gallon of Sunshine Boosters is available to you at a 50% discount with the purchase of this unit! Sunshine Boosters are also available at deep discounts with our subscription program (coming soon). Contact us for more information.

Developed in Ukraine. Manufactured in the USA.
Introductory low price! Only 4 units available at this time.
Contact us for installation availability
Learn more:

Blog: About The Robuster with pictures
Amazing video:

Starter gardens at TopTropicals as well as container plants, are fertilized with the Robuster with every watering

Get your plants ready for winter:
Just spray this to improve cold hardiness...

While 1) and 2) may be out of our control, the 3rd factor is something that can be easily improved! It is important to feed plants during the season of active growth on regular basis by applying macro- and micro- elements. Liquid fertilizers and especially natural plant food like Sunshine Boosters can be applied year around to keep plants healthy and strong.
Besides the routine fertilizing program, just a few applications of special plant hormones can increase tropical plant hardiness big time! Before the cold is coming, spray your plants with these 3 magic potions and they will gain a few degrees in low temperature tolerance! It is recommended to make 2-3 applications.

- Sunshine Superfood
- Sunshine Epi
- Sunshine Power-Si

Fertilizing in Fall:
Plants need food too!

Q: I know that I am not supposed to fertilize plants in winter. But I just bought several ground orchids from you, they are blooming now and I wonder if I can give them some food to support their bloom energy? When should I do the last application of fertilizer? I will keep them in a sun room during Winter until Spring.

A: Traditionally, end of October to November is the time when we give the last dose of fertilizer to our tropical plants. Liquid fertilizers, and especially amino-acid based Sunshine Boosters, are safe to apply year around. This means, you can continue feeding your plants with Sunshine Boosters through the Winter without risk of over-feeding or burning roots. Why?
The answer is very simple: even with their metabolism slowed down in Winter, plants will use all that food.
Sunshine Boosters have special mild formulas that are scientifically designed and based on Amino Acids. Plants will use all essential elements from the solution as needed.
Liquid fertilizer is diluted in water, and will be applied only when you water the plant. During Winter, water needs are lowered = watering times are less frequent, with less amount of water = the plants will get less water and less fertilizer accordingly.

Importance of micro elements
in combination with plant food during winter

In the photo: winter chlorosis on Kumquat leaves that is very hard to treat and should be prevented instead

Keep in mind that feeding your plants regularly during Winter will help to avoid "winter chlorosis" and other deficiency problems. So called "cool-temperature-induced chlorosis" (CTIC) is especially common in Spring on young, actively growing leaves. Unless chlorosis is prevented by micro-element applications, affected leaves may remain in this condition for the rest of the growing season.

Make sure to select proper type of fertilizer for your over-wintering plants. We have special formulas for foliage, flowering plants, fruit trees, young seedlings, even for for orchids and bromeliads. Check out our selection!

Top Tropicals Team in Ukraine

The tragedy hits quite close to home for Top Tropicals as we have a number of friends and associates who are currently in the Ukraine. These kind and hardworking people have contributed significantly to the success of Top Tropicals, most specifically our line of Sunshine Boosters fertilizers...
Top Tropicals has a research and development center in Ukraine. Where we develop SB plant fertilizer and number of new and exciting products, including Carefree Garden Complete Greenhouse/Grow Room Controller...

Our Ukrainian Team members are:

Fedor Shabliy - a brilliant chemist. Under his supervision the Sunshine Boosters series was developed, and then tested by local farmers in the Ukraine.
Oksana Shabliy (chemist)
Anton Tkachenko (mechanical and electronic engineer)
Roman Bidyuk (software developer)
Igor Kayun (software developer)
Igor Sushelnitsky (software and electronic engineer)
Olga Ozerova (project manager)
They have families, kids...

CONTINUE READING >>

Cardboard window shutters to protect against broken glass...

Sunshine Boosters Special

With all this in mind, we are earmarking a percentage of all Sunshine Booster sales for this team of friends to aid in their living expenses and full recovery. In order to give back to our team in Ukraine, we are offering the following Sunshine Boosters Garden Series items at a discounted price:

Your purchase helps support Ukraine!

Sunshine C-Cibus 1 gallon
Sunshine Mango Tango 1 gallon
Sunshine Megaflor 1 gallon
Sunshine Robusta 1 gallon
Currently priced at 33% off reg price!

In addition, we will also donate $5.00 from each purchase to help Support Ukraine.

Spring is the time to fertilize and all of you will be getting some food for your plants. So get your plants Sunshine Boosters - the Fertilizer that Works, developed in Ukraine. Help us to support our Ukrainian Research Team! As always, we appreciate the support of our loyal community of Top Tropicals customers and enthusiasts.