tetras stayng at bottom cories swimming higher

[One_Trick_Pony]

i have just incresed the stocking levek in my tank with the addiion of some cardinals, they, along with the rummy noses are staying in h ottom thrd of the tnak, is this something i should be worried about, or simply them adsuting to there new surrodings?

OTP

 

[WILDER]

Mine spend abit of time on the bottom, what size is the tank, nothing to worry about if stats are ok.

 

[One_Trick_Pony]

40 gl and stats are fine cheers wilder