Hydro-Logic® Float Valve, 3/8 In Extraction Very high aerodynamic efficiency

Very high aerodynamic efficiency

and Calcium plus other essential elements that all plants require for vigorous growth

General Hydroponics® Armor Si™ 0 - 0 - 4

SUPERthrive® maximizes potential by quickly building a strong root base and reducing transplant shock

Roots Excelurator (formulated for hydroponic applications) provides vital nutrients to rooting systems while simultaneously protecting them from potential bacterial / fungal diseases

Hydro-Logic® Float Valve, 3/8 In Extraction Very high aerodynamic efficiencyThis valve comes with a 3 8 in quick connect fitting. Use this float valve to adjust water level and can be mounted horizontally or vertically. The kit allows you to fill a reservoir or tank, unattended, to your desired water level.