Water changes

[AionAris]

Is it bad to do a water change every night? I've been doing it to get rid of the tannin in the water i put in there.. I've been doing about 20% changes every night is this bad

 

[wheatgerm]

You should be alright. A lot of people with drip systems will drip this much or more per day...

 

[Aquanero]

It's fine to to a daily WC if you want. Most likly not necessary but wouln't hurt.

 

[duanes]

I do water changes every day, (or every other day if I'm feeling lazy) as a general rule.
And especially if you have soft water with a low buffering capacity, it can help keep pH from fluctuating and the other tank water parameters stable.

 

[Drstrangelove]

If it doesn't stress the fish it's fine.