Light Proof Black Ducting Size:12'' Light Proof Black Ducting Earth Juice Hi-BrixTM "Molasses for

Earth Juice Hi-BrixTM "Molasses for Plants"

The premium growing granules expand up to 7 times in volume when hydrated

These contaminants can also quickly foul Reverse Osmosis membranes

Humboldt Nutrients assures that our three-part fertilizer program will produce fantastic yields and premium quality crops

easy to use color touch screen display

Light Proof Black Ducting Size:12'' Light Proof Black Ducting Earth Juice Hi-BrixTM "Molasses forDL Light Proof Ducting is strong, durable, and as the description indicates light proof. That means that when properly installed no light will penetrate the ducting and disrupt your plants' lights out schedule. The ducting is also durable with multiple layers of inner liners to protect from punctures from sharp objects. DL Light Proof Ducting is available in 4", 6", 8", 10" , 12"