Grow1 Black Vinyl Tubing, 3/4 Inch (ID), 100 Feet Choose your Tubing Size & Length:3/4 in. (ID) x 100 ft. It is mild enough to

It is mild enough to be used in the first stages of a plant's life or sprayed directly onto leaves during the vegetative stages of growth

and acts as a biocontrol agent to fight off plant pests

BACILLUS SUBTILIS

Customized for gardening and hydroponics

Grow1 Black Vinyl Tubing, 3/4 Inch (ID), 100 Feet Choose your Tubing Size & Length:3/4 in. (ID) x 100 ft. It is mild enough toGrow1 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''