Forgot to dechlorinate

[Stephen Zawacki]

Hi y’all when I was doing a water change and refilling it was around 7-8 pm I don’t remember the exact time last night when it was refilled.  I started doing something else and when I went up to bed at around 10:15 I remembered I forgot to put dechlore in.  I have a Congo puffer in there along with 3 panda garas.  They all seem perfectly normAl the the same and happy. 
 

what I want to know is did I hurt my fish.

[Fish Folk]

13 minutes ago, Stephen Zawacki said:

Hi y’all when I was doing a water change and refilling it was around 7-8 pm I don’t remember the exact time last night when it was refilled.  I started doing something else and when I went up to bed at around 10:15 I remembered I forgot to put dechlore in.  I have a Congo puffer in there along with 3 panda garas.  They all seem perfectly normAl the the same and happy. 
 

what I want to know is did I hurt my fish.

Keep an eye on them. If they’re fine here over the next few days, you’re probably Ok. How big was the water change? Do you have aeration on your tank? 

[Stephen Zawacki]

It was a 40 gallon tank and I was using the water from the tank to filled a 10 gallon tank so 10 gallons. And I have no aeration, but I have a canister on the tank.