Grow1 Black Vinyl Hydroponic Tubing, 3/4", 25' Reservoir Lids The PHOTOBIO by Phantom Quantum

The PHOTOBIO by Phantom Quantum PAR meter is designed to measure PAR (Photosynthetically Active Radiation) flux in wavelengths ranging from 400 to 700nm

Hydro-logic® Big Boy Replacement Filters

locking in product freshness consistently

GE Lighting Grow

and timers

Grow1 Black Vinyl Hydroponic Tubing, 3/4", 25' Reservoir Lids The PHOTOBIO by Phantom QuantumGrow1 Black Vinyl Tubing (ID) 3 4" (OD) 1" 25 ft Made from strong and durable vinyl material, these tubes are available in a variety of sizes and lengths, great for use with air or water. The tube walls are thick and flexible, and you may choose between the 100% opaque black vinyl, which prevents algae growth, or the clear vinyl that allow for complete visibility. Inner Dimensions: 3 4'' Outer Dimensions: 1''