Active Aqua Black Tubing 100' Roll cloning-and-seed-starting Our unique formula does not

Our unique formula does not stress the plant and will not damage flowers

and temperature

Monitors water temperature

In 1 or 2 points with automatic buffer recognition

Extracts heat from the Sunburst reflector

Active Aqua Black Tubing 100' Roll cloning-and-seed-starting Our unique formula does notUse 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"