Okay, a 40% water change bi-weekly doesn't sound like the right plan for me. I'll skip on the borelliis and just think about getting two males to go with these females.
That would put me at 52 inches worth of adult-size fish length, assuming I get 8 Harlequin Rasboras. Maybe I'll have to change to 8 Cardinal Tetras and bring it down to 46 inches.
I need something swimming along the middle & top. The zebras have discovered that the "good" food is at the bottom and hang out down there now. Nobody wants to swim at the top, unless there is food.
That would put me at 52 inches worth of adult-size fish length, assuming I get 8 Harlequin Rasboras. Maybe I'll have to change to 8 Cardinal Tetras and bring it down to 46 inches.
I need something swimming along the middle & top. The zebras have discovered that the "good" food is at the bottom and hang out down there now. Nobody wants to swim at the top, unless there is food.