Μια χαρά φίλε μου.Χρειάζεται ψιλοεπεμβάσεις που τις έχεις δεί και θα τις διορθώσεις εν καιρό.
Κουκλιά να σου ζήσουν
http://www.piranha-fury.com/informat...php?cat=p&id=2
Minimum tank size
For a group of 3-4 fish, you need a tank of at least 120x50x50 cm. (48x20x20").
Each extra fish requires an additional 6-8" in tank length, with 6 fish or more a tank depth of 60 cm. (24") is highly recommended.
Juvenile fish can temporarily be kept in smaller tanks.