yeap hi power leds do work! but the high power leds arecurrently quite expensive to buy. theres a indepth thred about it in this indoor section. if u do a search you should find it!
Tomthehippie Reviewed by Tomthehippie on . Led lights, any good? I was wondering if led lights would help any with my grow. I have a 600 watt MH/HPS light and a tight space. I am going to have around 25-30 plants in a 3'x3' space so do you think that the leds would help below the canopy? this is what i'm talking about: eBay: LED Grow Light RB66 growing lights Orchid 4 PACK (item 290100215905 end time Apr-09-07 11:43:49 PDT) Also, does anyone know what the best ozone generator is? Rating: 5