Snowflake Posted January 8, 2006 Report Share Posted January 8, 2006 Hi everyone, I'm so sorry if this sounds really basic but I just don't know. I have a new Betta and I'm not sure about water changes. I know never to do a full change with goldfish, is it the same with Bettas and: 1. Do I do a 50% or 30% change. 2. Do I use the gravel vac 3. Do I take the Betta out or leave him in I take it twice weekly without a filter and once a week with a filter. I think I read that somewhere. Link to comment Share on other sites More sharing options...
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