exitenglish
Aquarium Advice Newbie
i just set up my first tank and i have 2 blood tetras and i am thinking about getting several neon tetras. the problem is i have watched them at the store as they pace back and forth, and i remember that i have a tall hexagonal tank and there is more up and down the back and forth. Since neon tetras are middle feeders, they wouldnt pace up or down. is it bad to have less room for about 4 of these neons to go back and forth and more to go up and down?