Phillips Ceramalux 400w HPS with Alto lamp Technologywhat type of bulb?
yes you can, MH, HPS, or MV even CFL's they well all grow and produceif i happened to get ahold of a street light...would that be a sufficent source of light for my plants in flowering???
damn dude they got a wide variety of lights lol. whats the best on there for growin killer budbasementlighting.com ...sell refurbed street(poot)lights with the ballast built in =)