how big does piranha get
How big can piranhas get? Normally they are about 15 to 25 cm long, the largest ever found was 43 cm long Any where from 8 to 16 all depends on what type of piranha you get or have. The largest piran â¦ ha was 45 cm long. it depend on the species red bellys grow up to 10 sometimes 12in.. black piranahas are ethe largest speicies.