in fish tank 2 1year oldblue gourmi 5new tiger barbs 2 new plateis 1 3 moth old gold gourmi 2 sucker fish the ones that grow big and 1 rosy barb all in a 29 gallon tank............................ i want to breed the tiger barbs but i don't know how and i wounder will the tiger barbs breed around the other fish the tank was given to me on my birth day soo i'm woundering if anyone can give me help on breeding the fish and teliing me if i have to many fish in my fish tank and if i do how should i fix this problem? last how do you you tell when a tiger barb is ready to breed