GrassMaster
Well-Known Member
I have a 1000 watt hpd light and i was just wondering if i can have it 20 inches away from my plant and not kill my plant?
I have a 1000 watt hpd light and i was just wondering if i can have it 20 inches away from my plant and not kill my plant?
depending on the air circulation and temps u can get it closer then that even without fear.
i keep my 1000w a mere 10 inches from the tops of my girls and they just love it,just make sure the tamp at the plant tops is not more then 80 and ur good.
thats way to close without any cooling or at least a fan blowing between the light and canopy top..IMO.....put your hand over the top of the plants..if your hand starts to burn so are your ladies..