Search results for query: *

hi im new to growing indoors my grow room is 3ft square and 5 and a half ft from floor to ceiling 6ft at the deepest my light is a high pressure sodium (son) universal burn 600w ( 2000k ) spectralight i have a exaust fan taking the heat from my light hood out of the grow room with lots of cold...

hi im a first time grower and im building a grow room and a diy carbon filter is activated carbon the same as activated charcoal and will it still work ? the other thing am i better keeping the filter and fan in the grow room or will i put the filter in another space and just have the extractor...