Method Seven RESISTANCE HPS new-releases World's finest European reflective specular

World's finest European reflective specular aluminum: 99

low-maintenance solution

but also yield

and container-grown plants

-rubberized handle

Method Seven RESISTANCE HPS new-releases World's finest European reflective specularMethod 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