Emerald Harvest Cali Pro Bloom A - 2.5 Gal. fluorescent-lighting Course and chunky perlite is

Course and chunky perlite is light weight and great for roof top gardening

Accommodates internal fan or humidifier

as well as powdery mildew and botrytis (grey mold)

Three-position Speed Controller: Featuring an inbuilt speed controller

Emerald Harvest Cali Pro Bloom A - 2.5 Gal. fluorescent-lighting Course and chunky perlite isTake the math out of growing. Reach the full genetic potential of your crops with Emerald Harvest Cali Pro Grow A & B and Cali Pro Bloom A & B, Emerald Harvests complete 2 part base nutrient series. Cali Pro is a nitrogen rich fertilizer that nourishes your high yield, indoor grown crops with the essential elements they need to develop strong stalks and stems and support a robust harvest. Cali Pro is rich in phosphorus, potassium and other essential