where in grow room do i put hygrometer??

flamdrags420

Well-Known Member
Ideally, you should have more than 1. I have like 4 or 5 in mine right now. If you are only going to have 1, then Place it in the most central spot of the grow room. You should easily be able to find temp recommendations. most people will say 70-80 F and higher if used with CO2. Suggest to read more threads and watch some of the videos on you tube.
Good luck
 
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