i just got myself some new rainbowfish, they love to swim against the current generated by the powerhead, is this normal rainbowfish behavior? i did put some spots where there aren't much current but they hardly stay there.. they just swim around the tank following each other and attacking any floating debris that catches there attention..
and do these thing sort of "sleep"? i tried observing them at night and they were still chasing each other around... one will rest for a short while then off he goes again... its sort of fun watching them dart around but im kinda worried if they might get too exhausted.. just about 2-3 inches long..
thanks
ps.. these things look very hungry.. about 5 minutes upon entry into the tank they ate already... no adjustment period whatsoever
i m also thinking about putting some more dead spots for the current
and im looking for bottom feeders that might get along well with them rainbows and the h2o current..
thanks for the help
and do these thing sort of "sleep"? i tried observing them at night and they were still chasing each other around... one will rest for a short while then off he goes again... its sort of fun watching them dart around but im kinda worried if they might get too exhausted.. just about 2-3 inches long..
thanks
ps.. these things look very hungry.. about 5 minutes upon entry into the tank they ate already... no adjustment period whatsoever
i m also thinking about putting some more dead spots for the current
and im looking for bottom feeders that might get along well with them rainbows and the h2o current..
thanks for the help