Grow Green Double-Ended High Pressure Sodium (HPS) Lamp,1000W rock-bottom • No circling roots

• No circling roots

Keep better track of usage hours

protecting your equipment and preventing breakdowns

"We've been running RAY44s as intracanopy lights in our greenhouse for two seasons now

These RootTrapper containers are more effective than fabric containers that air prune because they do not require the root tip to dry out

Grow Green Double-Ended High Pressure Sodium (HPS) Lamp,1000W rock-bottom • No circling rootsGROW GREEN lamps emit light in the right spectrum, they are highly efficient and their low sensitivity to interference and long service life set them apart from other alternatives. And the result is a better harvest. Ideal for cultivation with high light demands High proportions of red and blue light guarantee efficient photosynthesis Highest output of PAR light (2100 mol s) promotes photosynthesis Lots of red light for more photosynthesis and good