Description
and amino acids
Flexible Application: 100% soluble and compatible with soil
700 gallons of pure RO at a 2:1 ratio
Turn atmospheric nitrogen into plant-available ammonia for safeguarding nitrogen levels
drip and micro-spray zones
Method Seven Evolution HPS Crystal, Black Matte LIGHTING and amino acidsMethod Seven Evolution HPS Crystal mineral glass lenses, optimized color balancing, unmatched clarity, UV and infrared protection. Truly the best visual experience under HPS lights. A Flash Silver Coating attenuates light, plus it looks cool too. Lens Technology Your go to optical tool for growing under high pressure sodium (HPS) lights. HPS Crystal lenses are crafted from German mineral glass that's scratch resistant, easy to clean and never hazy.