Sungrower Black - White Grow Bag - 1/2 GAL - 100 CT - Case of 30 food-storage - Trichoderma harzianum Rifa strain

- Trichoderma harzianum Rifa strain T-22

They work great for controlling heat mat temperature

175 Watt probe start lamp

MagFan ONe is in every aspect identical to the existing MagFan

Sungrower Black - White Grow Bag - 1/2 GAL - 100 CT - Case of 30 food-storage - Trichoderma harzianum Rifa strainSungrower 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