GroMat - 3'x6'x1" coco grow mat Hydroponics a Dry tumbler is needed

a Dry tumbler is needed when harvesting dry flowers because the cutting surface area is greatly reduced on the dry tumbler

They come in a 2 piece set

Successful pH calibration indicator

the relay is activated when the reading falls below the set point

The material is easy to cut to size

GroMat - 3'x6'x1" coco grow mat Hydroponics a Dry tumbler is neededSize: 3'x6' 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.