So I just bought a 3-4" L240 and when I put him in the tank my L600 tried to eat the L240. I mean the L600 had its whole mouth around the L240's dorsal fin. Luckily the L240 escape with just a few tears in the dorsal fin. I separated the L240 immediately. My L600 also lives with a 3" L14 and 3" L48 peacefully and the L600 never messes with the those guys. Should I just assume the L600 was just curious about the L240? Can I place the L240 back?