Hydro-Logic Float Valve for Big Boy General Hydroponics These trays sit in the

These trays sit in the precise footprint that their name suggests and fit easily into all growing tents on the market

testing pH

75 in) and should be replaced after 6

Black Spot

plus the well known frosted look that growers love

Hydro-Logic Float Valve for Big Boy General Hydroponics These trays sit in theThis heavy duty, non corrosive PVC float valve is a standard bulkhead tank mount unit with a 0. 48 in orifice valve. It allows you to fill your tank or reservoir unattended. Adjustable water level. Never flood your garden again! Construction: NSF approved PVC, 18 8 stainless steel hardware and Santoprene rubber replaceable seals.