Active Aqua Black Tubing 100' Roll veg-and-bloom Ultra thick and durable 600D

Ultra thick and durable 600D canvas

General Application Rate: 1-5 ml per gallon of water or nutrient solution

This unit instantly reduces chlorine/chloramine and sediment

Marine kelp has some of the fastest growth of any plant on earth

The NaOClean E-Water system reduces the use of synthetic chemical disinfectants and preservatives

Active Aqua Black Tubing 100' Roll veg-and-bloom Ultra thick and durable 600DUse our sturdy black vinyl tubing, which is FDA approved and BPA free, for your irrigation systems and tanks, and to complete your own hydroponic systems. The material is easy to cut to size, but will remain strong and reliable. Choose from six different 100 foot sizes, each in a convenient dispenser pack. Keep a roll on hand for instant access to repairs. Inside Diameter Outside Diameter . 31" . 40"