I have 2-4x4 and 1-2x4 grow tents that I need to exhaust. I’ll be using a 6” fan with Phresh filters for each tent. My house has a very steep roof and has tons of open attic space. Do you think I could vent the exhaust into the attic? I have lots of roof vents near the peak of the roof. I could...
I recently purchased 2- 260 XL kits from HLG for a 4x4. I have them mounted 18" above some plants that have been flowering for about 5 weeks. The 2 fixtures are hanging 8" away from each other. I bought a Sun Systems par meter have been getting pretty good coverage around 500 umol in the corners...
I recently purchased 2- 260 XL kits from HLG for a 4x4. I have them mounted 18" above some plants that have been flowering for about 5 weeks. The 2 fixtures are hanging 8" away from each other. I bought a Sun Systems par meter have been getting pretty good coverage around 500 umol in the corners...