Hydroponic SystemsGreenhouses & High TunnelsGardening & Nursery Supplies
• Available only on units with 5.2 oz. greenhouse covering, allows control over ventilation and temperatures within the high tunnel during the hot summer months.• For use with Premium Round Style High Tunnels.
Interact with Growers Supply to receive new tips, special offers and more!
Buy Online or Call 1.800.476.9715