Growers Choice SE 315W CMH 10K spl_spectrumking A true thin film composite

A true thin film composite (TFC) reverse osmosis membrane

-lines can be used to evenly disperse co2 gas to garden

and robust construction

Calibration: manual

products for the calibration of pH and testing the cleanliness of the Bluelab Conductivity/Temperature probe

Growers Choice SE 315W CMH 10K spl_spectrumking A true thin film compositeGrowers Choice final phase 10k CMH finishing lamp should be used during the last week to two weeks before harvest and is specifically designed to emit photons mainly in the ultraviolet 350 425 nm wavelength. As high amounts of UV light cause damage to plant cells, plants compensate in order to protect itself and facilitate reproduction by releasing more resinous oils which translates into a higher quality yield. The addition of 10K UV light towards