Roots Organics Phos Rock Size:55 lb light timer

light timer

Greenhouse structures and equipment

Specially designed for each size system

GreenClean Acid Cleaner is a specialty blend of mineral acid and wetting agents that quickly removes greenhouse whitewash coatings

salad & micro-greens

Roots Organics Phos Rock Size:55 lb light timerDERIVED FROM Phosphate Rock Roots Organics Phos Rock is an excellent source of phosphorus and calcium. Carefully processed and sifted to make it easy to work with, Roots Organics Phos Rock encourages vigorous flowering and fruiting. All of the Roots Organics phos rocks have been sourced for quality and harvested with bat friendly methods so you and your garden get performance with principles.