Sungrower Black - White Grow Bag - 7 GAL - 25 CT - Case of 20 fans-ventilation-ducting These reflection layers are overlaid

These reflection layers are overlaid with a dual layer oxide system tuned for maximum visible reflection enhancement

Made from only the finest ingredients including coarse peat

Features include a digital display

Bug & pathogen free

By using a bottom flood on the first wash to ensure all material has seen solvent

Sungrower Black - White Grow Bag - 7 GAL - 25 CT - Case of 20 fans-ventilation-ducting These reflection layers are overlaidSungrower 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