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

New video: Ground orchids.
All-summer colors for shady gardens

WATCH NEW VIDEO

Did you know orchids can be grown in the ground?
Orchids have a mystique that seems to set them apart from most other flowers... they are elegant and almost unreal in their perfection... The symmetry of the flowers has led to the orchid being a symbol of a perfect beauty.
But not every gardener has luck growing traditional orchids. Some complain about their special maintenance: "Mount them on a tree, do not overwater... and all that hassle just for once-a-year flower?" Sounds familiar?
Terrestrial orchids (a.k.a. ground orchids) grow in regular garden soil instead of in the air on tree branches. And they bloom almost year round!...

Ground orchids are available from our store.

Stay updated with TopTropicals Videos by subscribing to our channel at YouTube.com/TopTropicals and get our latest video news of what is fruiting and blooming!

Remember to get plant food for your orchids and Ground orchids!
In the photo: Sunshine-Home, plant booster for tender house plants and orchids.

How to prevent Jasmine flower drop

Q: My jasmine buds turn purple to brown and drop before it blooms. What should I do to get the jasmines to bloom fully. Appreciate your help & suggestions.

A: At this time of the year in Florida, jasmines may drop flowers because of the sudden hot weather. The plants didn't have a chance yet to change their metabolism to summer type. The high temperatures promoted early bloom, but the plant is not strong enough to support the flowers. It needs extra food. To improve flower quality and reduce bud drop, we recommend these supplements:
SUNSHINE Pikake - Fragrant Plant Booster
Sunshine Honey
and Sunshine Superfood

Flavor of Feijoa Superfood

Q: What exactly is Feijoa - Pineapple Guava? Does the fruit really taste like pineapple? I am curious to know if it is easy to grow.

A: Feijoa is certainly one of the easiest fruit trees to grow as it does not require much care. It is an attractive, evergreen tree or large shrub with dark green, oval, leathery leaves. It has an abundance of uses in the garden and produces lovely edible flowers and fruit! The fruit is eaten fresh, added to smoothies or fruit salad and is also commonly used to make delicious jams and wicked chutneys. Feijoa fruit go a long way in flavor.
This plant is drought tolerant and will grow in almost any soil type. It loves full sun or partial shade and is wind resistant. A lot of gardeners like to grow it as a wind barrier for this reason. It can easily be shaped into a dense, informal hedge or screen that needs very little pruning. Because of this density, it provides excellent shelter for all kinds of wildlife. Butterflies, birds, and butterflies will all love you for growing Feijoa!
Space the plant five feet apart to create a wind barrier hedge. Heat does no not bother it at all and it will also withstand temperatures to 10 degrees F.
The plant gets its names from the delicious perfume it emits. Some folks seem the fruit taste like pineapple, with a slight minty undertone. Others feel the flavor reminds them of juicy fruit gum! The texture is described as smooth and slightly gritty - almost like a pear, but firmer.
If you prefer to grow this plant as a tree rather than a large shrub, simply remove the lower branches up to one-third of the tree's height over a period of time. The Pineapple Guava can grow up to 15 feet wide and tall. They also do really well as a container plant on patios where you can truly enjoy the lovely fragrance of the fruit. It prefers rich, organic, well-drained soil and will need light fertilization every other month in most soils.

We recommend:

Fruit Festival Plant Food - Super Crop Booster
Mango-Food - Smart Release Fruit Tree Booster
SUNSHINE-Honey - Sugar booster
SUNSHINE C-Cibus - Crop Nutrition Booster

Pretty, pink, edible flowers will wow you from May to June, followed in late summer or fall by the delicious and fragrant fruit. An interesting thing about this fruit is that you don't pick it. It falls to the ground when it is ripe. Or simply place something under your tree, like a tarp, and shake the tree. The ripe fruit will fall off. You can store the fruit in your refrigerator for up to a week. And remember! The fruit of the Feijoa is not only a very rich source of soluble dietary fiber, but also an excellent source of Vitamin C, and very rich in antioxidants. They are also low in calories. Each fruit only holds 55 calories.

Amazing root growth after treatment of SUNSHINE-SuperFood!

This Sansevieria grandis leaflet planted indoors in a plastic cup was treated with SuperFood once a week, along with regular monthly N-P-K, for a couple of months. On the photo, you actually see not just a ginormous root but a whole new plant started forming through the colossal size root sucker trying to find its way out. A pretty impressive result for a small plastic cup! The cup was protected from the sunlight, sitting inside of a dark planter. The plant received filtered light sitting on a windowsill with Eastern exposure.

Check out SuperFood