Active Aqua Black Tubing 100' Roll cloning-and-seed-starting Pressing either the probe icon

Pressing either the probe icon in the Hanna Lab App or button on the HALO pH probe will tag sample data for easy reference

QUANTITY: When we say Phat Filter carbon beds are 2" thick

In 1 or 2 points with automatic buffer recognition

The Neutralizer will target and eliminate septic odors within an hour of activation

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

Active Aqua Black Tubing 100' Roll cloning-and-seed-starting Pressing either the probe iconUse 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"