Give your plants the nutrition and sustenance they need to THRIVE! 

We are legacy cultivators, home gardeners and professionals who trust SUPERthrive’s timeless formula. Started in a three-car-garage in 1939, SUPERthrive® has had a fabulous journey few products can match — all thanks to the creativity and passion of its founder, Dr. John Thomson. Today we've expanded to include Organic Plant food and Nutrients, creating a family of products you can be sure of!

THE ORIGINAL PLANT VITAMIN SOLUTION

From stressed plants to producing abundant yields, our unique, original, non-toxic vitamin solution encourages the natural building blocks a plant makes for when under the best conditions, fortifying growth from the inside out.

VIEW ALL PLANT VITAMIN SOLUTION

• Use for transplanting and maintenance for all horticultural and agricultural needs
• Reduces transplant shock, even for older and larger trees 
• A Landscaper’s Best Friend

ORGANIC PLANT FOOD

SUPERthrive® Plant Food provides nutrients that strengthen and enhance the vigor of your plants. We offer plant food in granular form as well as a liquid solution derived from oceanic fish.

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• OMRI Certified
• Suitable for Organic Gardening
• Great for maintenance feeding
• For all plant types & stages of growth
• Outdoor flower and vegetable plants
  

IT’S LIKE A SUPER BOOST FOR YOUR PLANTS!

CUSTOMER FAVORITES

SUPERthrive Plant Vitamin Solution, 4 OZ

This is wonderful for transplanting, it helps make seedlings stronger for the transition. Highly recommend!

SUPERthrive Organic All-Purpose Plant Food, Solid Granular 4-4-4

Wonderful product plants and flowers love it! The rate of growth is amazing.

SUPERthrive Original Plant Vitamin Solution, 1 Gal.

I use it on all of my repotting of bonsai seems like I have more success and vigorous growth this way and on my Japanese Maples growing in the ground as well a little goes a long way.

VITAMIN SOLUTION DOSAGE QUICK GUIDE

Drop-a-Cup -or- ¼ tsp. per gallon of water

¼ tsp. per gallon -or- 3 oz. per 100 gallons of water

Use in tandem with your nutrient program.1/4 tsp. - 1 tsp. per gallon depending on growth stage

Just a few drops per gallon whenever watering occurs.

3 oz. per 100 gallons of water

¼ tsp. per gallon -or- 3 oz. per 100 gallons of water

Maintenance: 1/4 tsp. per gallon of water
Reviving: 1 tsp. per gallon / 16 oz. per 100 gallons

Spray Bottle - 1 drop for every 4 ounces. Hose-end or other sprayer - 1/4 tsp. per gallon of water