Re: Fishy update and meet Marvin!
A few questions you might be able to help me with??
1. When I do partial water changes, do I do those on a schedule (weekly, biweekly, etc) or do I test the water and only do partial changes when the levels are off?
2. When adding new water, do I have pre-treated water already prepared (like in a bucket prepared the day before) or do I add water from the tap and treat the whole tank once the new water is added?
3. I've read that the filter media needs changed monthly...but doesn't that mess with the biological goodness that has been established in the filter??
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