Woven Ground Cover 3 OZ - White - 12' x 300' lighting-systems/kits Using a high-frequency ballast increases

Using a high-frequency ballast increases the risk of the lamp exploding and possibly causing injury

we list Rich Humic at 3% humic acid

For growers looking to give their plants maximum light intensity and a broader spectral diet for optimal plant health and full genetic expression

Nordic Pure 10x20x2 MERV 8 Plus Carbon air filters are made of a dual material where the MERV rated material has been fused together with a carbon layer

Woven Ground Cover 3 OZ - White - 12' x 300' lighting-systems/kits Using a high-frequency ballast increasesThe white ground cover is a 3 oz., woven, geotextile fabric. Strong, durable, and resistant to weed penetration, this ground cover helps to reflect light and reduce heat on your plants. Its especially useful when used in a greenhouse. It helps retain moisture on the soil, making sure newly planted seedlings wont dry out. In addition, a ground cover promotes a cleaner greenhouse environment, prevents dust and debris from being stirred up while working