So my carpintis just killed the pleco they were living with.... They bit his eyes and gave him popeye.... AND they found the spot on the pleco where the belly meets the big scales and managed to rip a hole in him... I am so irritated at them. I know I was warned that they were vicious..... but they LOVE their babies and have no history as of yet of eating them..... ok just had to vent..... I have some 1/4 - 1/2 inchers in with my cherry barbs... any idea when this aggressiveness tends to rear its ugly head (in inches).