Hi all, thanks for reading. Just needed some input. I have a 10 gal. tank fully equipt, I have decided on 6 fancy guppies(2 male 4 female), 6 cardinal tetras, 4-6 black phantom tetras(equal males and females), and I am undecided on if I can fit an additional 4-6 harlequin rasboras. I plan on introducing the guppies into the new tank first, then about a week later the black phantom tetras, then in another week the cardinal tetras, unless I can fit the harlequin rasboras. If I can fit them then they will be third to go in, and the cardinals last since they are so sensitive to the pH and such. I'd like to get the community going soon, but won't until I know about the harlequins. What do you think? Any advise would be helpful. Thanks again!