Before applying Rhyzogreen, it must be mixed with water. The mixing ratio is at minimum 5 gallons of water for every 25.6 oz of Rhyzogreen, which covers one acre. 1 gallon of Rhyzogreen will cover 5 acres. See the label on your Rhyzogreen tote for detailed mixing instructions.
If mixing with other products, always jar test for compatibility before first use. Mix a small batch along with proportionate amounts of all other products or carriers you intend to combine in the spray tank. Allow mixture to stand for 10 to 15 minutes. If flakes, sludge, gel, precipates, or other solids form; or if the products separate into layers, the products are not compatible.
The principle is to ensure it gets to the rhizosphere (root zone), with the plant being the mechanism to translocate the Rhyzogreen into the root zone. The preferred method of application is foliar, on a growing (green) plant. Apply in early spring after green-up and/or between cuttings after plants have started showing a minimum of 2" - 3" of regrowth. Ideally, apply a minimum of four weeks before cutting. For best results, apply in the morning when the air is cool and there is little wind. Rhyzogreen is rainfast within 15 minutes.
To have an accurate test both the treated and “control” areas should have the exact same products/strengths applied, with the exception of Rhyzogreen on the treated area. This will allow you to clearly measure the advantages specific to Rhyzogreen.
Make sure to harvest your control separately from your treated and keep count of the number of bales/tons produced. Your baler settings should stay the same.