Grow1 Black Vinyl Tubing I.D. 3/16'' x 1000' pumps-and-irrigation-supplies HORTILUX Metal Ace (converts HPS

HORTILUX Metal Ace (converts HPS to metal halide) conversion lamps are metal halide lamps that operate on high pressure sodium systems

Dimmable Settings (200W / 350W / 450W / 660W)

Biomin Calcium is micronutrients chelated with amino acids

For soil & soilless gardens

this same formula is now available for residential use

Grow1 Black Vinyl Tubing I.D. 3/16'' x 1000' pumps-and-irrigation-supplies HORTILUX Metal Ace (converts HPSBlack Vinyl Tubing (ID) 3 16" (OD) 1 4" 1000 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. If you are using accessories such as basket drippers and air stones use (ID) 3 16"