I'm in the uk and am just setting up my new tank. I've only got snails in so far. I was advised to run at 26 degrees centigrade. I have a probe in the tank, and fans in the hood. The temperature in the day is going up to 26.3, I've set the fan to come on at 26.1. But at night it's dropping to 25, is this to much of a drop?
I don't want to have to change the thermostat on the heater morning and night and don't really want the fans to be running all day. What would be a happy medium and is a 1.3 fluctuation too much?
I don't want to have to change the thermostat on the heater morning and night and don't really want the fans to be running all day. What would be a happy medium and is a 1.3 fluctuation too much?

