unclenedsfishfactory.com

I have a 38 gal tank with the following fish

3 Mollies (1 male (silver?) molly, 1 female gold molly, 1 female black molly)
1 male orange platy
5 harlequin rasboras
1 gourami
2 spotted cory cats

The mollies and platy have been in the tank for 2 weeks, while the others were just added 5 days ago. In the last couple days, I noticed that the silver molly has become much more aggressive, especially towards the black molly.

Is this something I should be concerned about, or should I just let them sort it out?

All of the others seem to be getting along just fine.

well
it is normal

...but
if he's bothering you
just bring him back
we'll give you a different fish

Love is in the air...doo da dooo

Well, I don't swim in the tank much, so he doesn't bother me

Hopefully I'll be able to swing by the store tomorrow with my water samples. I'll also have some questions about plants...