HenryC Posted March 15 Share Posted March 15 My rainbows spend all day on the outake of the pwoerhead I use. They seem to enjoy going against the flow for hours, only coming out of it when it's feeding time. Should I be worried? Do rainbows like big flow at all or is there something going on that I should address? I'm afraid they will exhaust their little bodies and die, furiously swimming aginst the flow all day. 1 Link to comment Share on other sites More sharing options...
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