http://forum.aqua-fish.net/ A forum devoted to aquarium fish, plants, techniques and fish keeping as a whole. en http://forum.aqua-fish.net/?topic=i-have-2-different-needle-fish-fighting-will-this-pass-or-will-they-still-fight#1 THEY ARE IN A 55 GALLON ONE I JUST GOT FROM PETSMART A LONG GREEN TYPE. I HAD MY FISH GUY FROM A LOCAL FISH STORE GET ME ONE WITH A SHORT NOSE, A GREEN TAIL AND A SILVER BODY. sharpshooter 2009-05-30 http://forum.aqua-fish.net/?topic=i-have-2-different-needle-fish-fighting-will-this-pass-or-will-they-still-fight#2 55 galon tank is maybe too small. Elektra 2009-06-01