IrishDoc
Well-Known Member
I finally decided to upgrade to the piston type commercial air pumps. I bought 4 of the 110L / hr pumps. My question is - how hot do these pumps run?? I have one that is realitively warm but the distribution head on it is hotter than hell. Do I need to be worried?? And will the warm air being sent to my dwc buckets going to hurt my plants?? I have tested the water and it shows 67 to 69 depending on the location of the bucket.