Hey guys,
ive got a question,
about 1 week ago my cheap heater went on a spaz and went up to 31deg , was probably at that temp for about 8 hours or so before i noticed and corrected it with a new heater.
The heater was set to its normal temp of 25 but the water felt more like a spa and my digital thermo said it was 31.3 deg of the top of my head.
I imidiatly replaced the heater with a new one, and did 2 water changes over the next few hours to help bring the temp down.
Since then i have been loosing 5-10 guppies a day. Each time i look at the tank another one or two are floating at the top in the weed or down in one of the plants.
Water paramters are all fine. 0 nitrates, nitrites, ammonia and ph is at 6.8.
Never lost a fish for 4 months untill this happened.
Can anyone tell me, have i cooked them? and is it normal that it takes a week or so for them to die?
Thanks guys.