so if you have a 4x4 area that would be 16 sq ft ? and then 16x50=800 watts
would this be correct ? Luna if you are planning a all indoor grow?If so you definately might want too plan two grow areas(as I am finding out for myself) one for veg and one for flower it makes life so much easier and you can have meds all the time, not large amounts but enough for personel use I am planing two 4x4 areas or close too that, maybe a 2x4 and 4x4 :hippy:
veggii Reviewed by veggii on . lighting sq ft? Hi All, I am working on my lighting and have a question on calculating amounts needed. When you measure out a room's sq footage to calculate the amount of light you need do you just measure the sq footage or do you measure cubic feet? Rating: 5