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- #301
black_cat
♥♥Lover of Leghorns♥♥
Yep-for water changes I would practice exactly how much of each thing I need to get it to the right parameters while I had no fish.Keep in mind that if you drastically change the pH, hardness/softness, etc of the water, you will have to be careful while doing water changes, since the new water would have different parameters than the water already in the tank.