HM Dragon Devil
Fish Fanatic
Well I just cleaned them out, put them in a basin of their own water with the heater, then cleaned everything in the tank, then filled the tank up with a little hot water and the rest cold as the temp on the side of the tank said 26 degrees which is it's usual. Put in the tank safe and left it running through for 15 mins, then put the heater back in and added some of the tanks water to the basin they were in. I have now just added the fish back into the tank and have left them in the dark. I have also put a little bit of food in for them.
Should I expect dead fish in the morning? I just kind of cleaned them out as its like they were new to the tank from the pet shop again.
The fish should be fine providing you've used a dechlorinator.
Tip. Don't pour hot water directly into the aquarium as it can crack the glass. It's safer to mix the water in a bucket or suitable container, add the water conditioner, then add to the aquarium.
Dean.