duke33;1552120; said:I bet when you removed the gravel...bam! no bb, as in benificial bacteria.
that's my thought..all the bacteria are gone with the gravel.
since i've move the gravel to different tank i just take it out and put the gravel back in there.
my wide bar and indo are not swim but still sitting up and the same spot.
what is the best way for me to do now?
all my other fish as p-bass, parrot, NGT, black aro are doing find except all my Dats.
