GroMat 4'x4'x1" coco grow mat Quantity:1 mat NPK: 1-3-6

NPK: 1-3-6

Reverse Osmosis “RO” or deionized water is not recommended

SOIL PRE-MIX - Add 1/2 cup per cubic foot (7 gallons) or 2

Long Battery Life - The Checker Plus has an exceptional long battery life of approximately 1000 hours

GroMat 4'x4'x1" coco grow mat Quantity:1 mat NPK: 1-3-6Size: 4'x4' Thickness: 1" Package: 100 per pallet Coco coir mats are made of all natural latex sprayed on coco fibers and rolled into mats. The mats heat compressed to ensure compactness and consistent finish. Coco grow mats are used extensively in indoor hydroponic grow setups. Coco mats are soft and airy for roots to grow through. The mats protect the roots from exposure to direct light and elements that can damage roots and hinder growth.