Method Seven HPS+ Cultivator Growroom Glasses 600w - 750w MH/HPS Thanks to its lightweight carbon

Thanks to its lightweight carbon

Cal-Max can be used on all plants

Can be used on Round Earth E40 Reflectors to fit Standard 315w CMH Lamps

There is now no need to have two different ballasts

the need for potassium and phosphorous is greater

Method Seven HPS+ Cultivator Growroom Glasses 600w - 750w MH/HPS Thanks to its lightweight carbonMethod Seven Cultivator LED+ Glasses See. Believe. Method Seven Rendition delivers "Perfect Color" for the world's ultimate grow experience and harsh conditions of LED lighting. Made with German Silver Lens Coating to provide perfect color, perfect clarity, 100% UV protection and the highest resolution possible. Carl Zeiss Lens Method Seven Cultivator HPS+ Glasses See. Believe. Method Seven Rendition delivers "Perfect Color" for the world's ultimate