It suddenly became VERY cold here in South-Africa....It was 24 degrees and suddenly it is 12 degrees during the day and dropping to 0 degrees at night. We don't have central heating here so inside the house it becomes VERY cold. I wonder if this can effect my fish, i've put the heater in the tank up to 28 degrees, it was on 26/7 degrees. The temp strip against the tankwall measured 25/6(when put on 26/7) but dropped to 24 degrees during the nights. Since I've put it on 28 degrees the strip stay on 25/6. My loach and big catfish suddenly became gray(lighter) and the gaurami got gray flakes everywhere and looks ill? I'm also worried for electricity cutouts, because how will I keep my tank warm, will all my fish then just die? How do I deal with this situation? My tank stands in a cold spot, but I cant move it, 180kg!
Thanx for any advise
Thanx for any advise