Method Seven RESISTANCE HPS Environmental Controllers Each kit includes a black

Each kit includes a black plastic propagation tray without holes

Timer has 15-minute increment pins

APCECOTH Greenhouse Master Controller Replacement Probe

From seedling and cutting propagation to full-cycle microgreen and leafy green cultivation

sodium borate

Method Seven RESISTANCE HPS Environmental Controllers Each kit includes a blackMethod Seven designs high quality glasses and photo filters for indoor and outdoor growing environments. Our grow room glasses provide true color in bright lighting and are optimized for each of the standard grow lighting spectrums. Lens Technology Perfect Color HPS grow room glasses are the go to optical tool for indoor horticulture under high pressure sodium lights. These mineral glass lenses are infused with rare earth elements to filter the grow