cyclonenat Posted April 10, 2016 Report Share Posted April 10, 2016 I am wondering i have put new paler coloured gravel in my tank and the bristlenose now goes pale too when hes on the bottom, when hes on the filter hes dark again is this normal just a sort of camouflage? Quote Link to comment Share on other sites More sharing options...
Ira Posted April 10, 2016 Report Share Posted April 10, 2016 Yes, they'll change colors. Quote Link to comment Share on other sites More sharing options...
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