Down To Earth Greensand Fluorescent T5 Grow Lights or as we like to

or as we like to call it: M-CoRR (short for Multi-Coil Refrigeration Recovery)

but great growers never stop learning

Stabilize - your pH levels and avoid mineral build up

Mycorrhizae release enzymes into the soil that dissolve locked up nutrients

square-wave technology and is silent

Down To Earth Greensand Fluorescent T5 Grow Lights or as we like toGreensand has been used as a soil amendment and conditioner since the early 1700s. Naturally occurring in marine sedimentary deposits, our Greensand is derived from the mineral Glauconite, a rich source of Potash and Iron. Greensand also has unique physical properties that are claimed to help loosen compacted clay soils and improve the moisture holding capacity of sandy loams.