so i have pretty much all i need for my 55 planted now. all i need is to get fish together. i went to my lfs (aquarium adventure) if any of you have heard of them, and i was looking at fish. i saw that they had many types of knife fish elephant nose's and lots and LOTS of loaches. my question is can i put knife fish, elephant nose fish, loaches and tetras together in a 55 planted?
Filtration: marineland 350 bio wheel
Lighting: x2 6700 Kelven 15 watt T8 bulb
Ph: around 7
Plants: lots of dwarf hairglass and swords