Grodan A-OK Starter Plugs, 1.5" Unwrapped | Sheet of 98 | Case of 30 SHIP_BULK Coco Coir Cultivation

Coco Coir Cultivation

GrowoniX Premium Carbon mix controls growth of microorganisms

Air Filter Box With High Efficacy Filter

Designed for growers who want more control over their feeding program

GCM: +4 lbs/hr (Dry) +20 lbs/hr (wet)

Grodan A-OK Starter Plugs, 1.5" Unwrapped | Sheet of 98 | Case of 30 SHIP_BULK Coco Coir CultivationGrodan A OK Starter Plugs, 1. 5" Unwrapped Sheet of 98 Made in Denmark since 1969, horticultural stonewool is widely recognized as an ideal growing substrate. Each Grodan A OK Starter Plug has a preformed hole to insure easy seed or cutting placement. Gardeners simply wait for plant roots to penetrate the bottom of each A OK Starter Plug before transplanting them into a larger stonewool cube or block. Grodan stonewool is known for its quality,