Can anyone be so kind as to lend me a chiller for a 10 gal QT setup for two weeks or so? I will return it in pristine condition, completely free of any harmful micro/macroscopic critters. Thank you!
Most of our reef stuff can stay at a temperature maintain by a fan(a PC case fan should be enough) and bubbler instead of powerhead. Test it for 2 days before putting the subject in. You have one of thermometer that records the highest and the lowest temperature, correct? If so, use it. Keep an eye on the the evaporation and hence the SG.