14''x40'' Funk Filter Carbon Air Filter disinfectant ROOT MAKER is formulated with

ROOT MAKER is formulated with kelp to support early root growth and fruit development

Mother Earth Coco Bale is made of 100% natural coco fiber

HALO pH electrodes can connect with any Apple or Android device running the Hanna Lab App

PowerVEG 420 appears white when not lit

Calibration of the Meter is not required

14''x40'' Funk Filter Carbon Air Filter disinfectant ROOT MAKER is formulated withFunk Filters consist of an aluminum housing packed with a high performance virgin activated carbon. These are available in a wide range of sizes making them ideal for smaller tents and large commercial greenhouse applications. They remove 99. 5% of all odors and most other airborne particles to keep your plants safe. The granular carbon has a 1050 mg g iodine number providing more surface area and thus a longer filter life. The extra efficient 2 inch