I usually change about 10 gallons of water every 2 weeks on my 55 gallon tank. Today I had some extra water made up and changed about 15 gallons. How long after is a good time to check my levels?
also i turn my light off during water changes. Is it a good idea to leave it off for a lil while after water changes?
also i turn my light off during water changes. Is it a good idea to leave it off for a lil while after water changes?