look to NASA... if you're going 12 volt... you go led... now if yop don't give the plants, the fulll spectrum.. they turn blue... from what i hear.(They learned this growing letus in space..).lol... neat idea... truely blue bud...lol
kingkewl Reviewed by kingkewl on . 12-volt lights ??? this is an odd question, I'm sure ... whats the feasibility for growing indoors under 12-volt lights ... possibly car headlights ?? ... this is for a stealth grow with no available AC electricity ... I'm curious which sort of 12-volt light would be best ... conventional, halogen, etc. ... ??? :stoned: Rating: 5