Hi, I am going to purchase a 150 gallon aquarium within in the next couple of months. I have settled on putting in my 3 Bala's, 3 Tin Foils and a Black Ghost Knife. I was also thinking about putting a school of congo tetras in it. Do you guys think its a good idea, if not do you have a good idea for a smallish schooling fish that is colorful?
Thanks
Thanks