| Re: my new nanocube
78-80 over the course of a day isn't perfect, but I would think it's acceptable. Lots of us running MH get more variation than that... unless you plan to keep acros or other sensitive corals, I think you'll be OK.
What kind of lights are you running?
BTW those temperature dials on the heaters are never right. Ignore them and adjust until you get the temp you want, from there it should stay consistent. |