Sungrower Black - White Grow Bag - 20 GAL - 10 CT - Case of 24 food-&-water-storage 000 mg of ozone per

000 mg of ozone per hour

and 480V versions

No bio-sludge

EcoCert certified in Canada

With the Reflector Heat Shield

Sungrower Black - White Grow Bag - 20 GAL - 10 CT - Case of 24 food-&-water-storage 000 mg of ozone perSungrower Black and White Grow Bags are black on the inside and white on the outside to create a light proof barrier against algae growth while providing 92% reflectivity to ensure a cooler root zone. The bags are UV stabilized and constructed with holes to prevent pockets of excessive moisture throughout the grow bag. Sungrower Black and White Grow Bags are great even in hot environments because they can regulate temperature as excess heat is able to