Grow1 Black Vinyl Tubing, 3/4 Inch (ID), 100 Feet Choose your Tubing Size & Length:3/4 in. (ID) x 100 ft. Kelp Me Kelp You improves

Kelp Me Kelp You improves water holding characteristics of soil and contains numerous plant growth promoting substances

heater and digital temperature controller

grow with support

80-87°F Heating Range | Warms up to 20°F above Ambient Temp

and acts as a biocontrol agent to fight off plant pests

Grow1 Black Vinyl Tubing, 3/4 Inch (ID), 100 Feet Choose your Tubing Size & Length:3/4 in. (ID) x 100 ft. Kelp Me Kelp You improvesGrow1 Black Vinyl Tubing 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 allows for complete visibility. If you are using accessories such as basket drippers and air stones use (ID) 3 16'' instead of (ID) 1 4''