H&G Roots Excelurator Silver
Runs clean in all types of hydroponic, drain to waste, DWC, aeroponic or oxygenation system. Powerful microbe rich formula with minerals, natural acids and vitamins WITHOUT the thick compounds in Roots Gold, makes it safe for water based systems.
House & Garden Roots® Excelurator Silver is the classic formula that is compatible in hydroponic and recirculating systems.