Root and Plant Growth Enhancer - 500 ml - Case of 12Case of 12 Elite 91 ROOTS PROFESSIONAL PLANT ADDITIVE DIRECTIONS FOR USE: SHAKE WELL BEFORE EACH USE. Add Elite 91 ROOTS with every feeding from seedling cloning growth stage up until the 5th or 6th week of the crops fruiting flowering cycle. Soil, Coco, Hydroponics: Add 0. 5 ml 2 ml per gallon of nutrient solution. Compost tea: Add 2 5 ml per gallon of nutrient solution. Seedlings Cuttings: Pre soak your preferred choice of growing medium in a