Okay...Well I do not have the Angel yet, and was going to come home with Rasboras but I bought some Diamond Tetras instead. So.....now I have 5 Corys, 1 BN Plec, and 4 Diamond Tetras. I figured I should stock my tank first and add the Angel last. To try the Betta..... Do you think I should add both the Betta and Angel at the same time last ? Thanks