WHEN-When watering,when soil is thirsty.in all wateringapplied at the same time.Weekly if practical.
HOSE ONTO PLANTS-Put proportioner or "gun" onto hose.
FLOOD ONTO PLANTS-Put empty clean trash tub or large can where needed.Fill, stir,empty over.Then move to new place.
QUANTITIES-FOR MOST PURPOSES...For active developement or resisting stress.1/4 teaspoon per gallon. 1 drop per small cup full and 2-3 drops per large cup full.3oz per 100 gallons.1 tablespoon per 15 gallons in each 15 gallons in a trash can.
FOR EXTRA SOFT DELICATE PLANTS OR DAILY USE- 1-2 drops per gallon.1oz per 500 gallons watering.
BARE ROOT SOAKING-Soak roots about 15 minutes.Roses and tender plants,1 1/2 teaspoons per 5 gallons.Others 2 teaspoons per 5 gallons.
Thats all you need to know for growing cannibis. That came straight off the back of the superthrive package.There are other things pertaining to reviving trees and shrubs but that is irrelevent.