ashleynicole
Aquarium Advice Addict
Thanks for nitrate suggestions ashleynicole. I thought I read somewhere on these forums that doing too many water changes in a short period or too much at one time messes with the pH which causes further distress to fish so I was trying to avoid that. I will try up to 50% today to see what happens.
This is a false statement, it is an old myth in regards to fish keeping. Water changes do not stress out fish and are very very very beneficial. I change about 50% of my water on a weekly basis. Unless you have really soft water, I don't see where there would be any issues with PH swings in regards to water changes. As long as you use the same type of water each time then it shouldn't be any different than what is in your tank.
Just as a test, put some water in a bucket and treat it with prime, and then test for nitrates. When I used to have nitrates in my tapwater I started using prime and was able to keep the levels in my tank at 20ppm.