Grow1 Black Vinyl Tubing I.D. 3/4'' x 25' Lamps The Autopilot PX1 Digital Lighting

The Autopilot PX1 Digital Lighting Controller from Hydrofarm provides centralized

lowering your electricity bill without sacrificing yield

Trichogramma lay their eggs inside the caterpillar or moth eggs

Unique aeration channels for improved root health

240V sold separately) and for peace of mind—the SGO100DE is CSA-certified

Grow1 Black Vinyl Tubing I.D. 3/4'' x 25' Lamps The Autopilot PX1 Digital LightingBlack 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''