KF Hand Needle Valve - Nitrogen Tested KF - Type:KF25 Not only will roots grow

Not only will roots grow under the mat where moisture remains between flood cycles

Magnesium plays a key role in the production of chlorophyll in plants

The Lignin's in Aloe Vera allow the plants to utilize the nutrient and moisture supply more efficiently with less stress on the plant

High Efficacy & Yields: The bar design facilitates uniform light distribution across the grow area

6’ L-Shaped UIS Male to Male Controller Cord (x1)

KF Hand Needle Valve - Nitrogen Tested KF - Type:KF25 Not only will roots growKF Hand Needle Valve This 90 degree valve has a KF (NW) High Vacuum Flange to adapt to any other KF type pump or manifold if needed. Sizes available include KF16, KF25, KF40, and KF50. It is made out of 304 stainless steel with Viton seals. This valve is not meant for precise flow control.