ringfinger
Aquarium Advice Freak
My nano has been running for about a month now, and I added 2 Blue Leg Hermits about a week ago who are doing great. I have one of the Coralife temp gauges for accuracy, and it appears that my temperature varies from about 77.4 to 78.6 degrees through the day. I am using a Visi-Therm 25 watt heater. Is this too much of a temperature shift? I'm not sure what I could do to fix it.