How to apply - Bio-stimulants, beneficial bacteria, fungi and mycorrhizal products directly to the root zone for healthy, long lasting trees and shrubs.

Grocor G-12 Liquid Feeder

Unscrew G-12 Liquid Feeder top to remove it from the bottle.
Add 1 tablespoon of Rhizofuel to the feeder bottle.
Add 36 oz of water and stir until completely dissolved – do not shake.

You must insert the straw in the bottom of the G-12 Feeder top.
Replace the top onto the bottle.
Turn dial to the #5 Setting

Make first insertion 3 feet from the trunk. Moving around the tree, make consecutive insertions 2 ½ to 3 feet apart. Once you have completed your first circle around the tree, increase your distance from the trunk an additional 3’. Again, continue moving around the tree making consecutive insertions 2 ½ to 3 feet apart.

Continue insertions in circles around the tree until you are approximately 12” beyond the drip line (straight down from outmost edge of the tree). Each injection should last no more than 15 seconds before moving to the next insertion point.

For smaller plants (shrubs, roses, flowers, and perennials):
Make 2-4 insertions around the drip line (straight down from outmost edge of the plant). Each injection should last no more than 15-20 seconds before moving to the next insertion point.