Method Seven RESISTANCE HPS double-ended You will be truly amazed

You will be truly amazed at the size of the flowers and the brilliance of their colors

Proven Phantom performance & reliability in a cost-effective solution for large commercial installations

This highest-quality kelp is a rich natural source of over 60 chelated nutrients

or other soil-based media

Method Seven RESISTANCE HPS double-ended You will be truly amazedMethod 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