so your house temperature and tank temperature change almost at the same rate...
your heater is rated for a 75-80 according to the package of the 300W marineland heater ( I use these as well)
i see a pattern...
just my thoughts. I could be wrong, but I would put in another heater personally, but definitely check to make sure your thermometer is accurate (like stated above)
your heater is rated for a 75-80 according to the package of the 300W marineland heater ( I use these as well)
i see a pattern...
just my thoughts. I could be wrong, but I would put in another heater personally, but definitely check to make sure your thermometer is accurate (like stated above)
