thnx for that link,i found it helpful.i have the butterfly fish now in the 10 gallon and if need be i suppose he could be moved to the 75,i just feel the 75 is already pushing being overstocked.
surprisingly the only problems i had was with the betta attacking the butterfly for about 10 minutes before the butterfly foung i suitible territory beihind a peice of driftwood.now that he has his own little space he defends himself and eventualy the betta left him alone.
surprisingly the only problems i had was with the betta attacking the butterfly for about 10 minutes before the butterfly foung i suitible territory beihind a peice of driftwood.now that he has his own little space he defends himself and eventualy the betta left him alone.
when he's in the 75. 
HarleyK
,but i could have mis-translated