Im not a Hydro dude in the slightest,But I was curious since I really dont know if its the same with the Hydro component involved since the res. is at a certain temp. Im guessing.But more than a 15 degree swing in the lows is often and can be a bad thing in soil anywho.LOL!Does it seem to have a major effect in slower growth?
Below 60 will slow growth and above 70-75may cause algae growth, mold, micro-bacterias which can cause root rot, also above 70 will decrease dissolved oxygen in the res, being another factor to slow growth in hydro. :smoke:
