Sisserydoo
Aquarium Advice Freak
siva said:lol you know it! I don't think I have ever once had a platy bully another sick or deformed fish but I have with guppies many times. Weird.
I agree, guppies can be surprisingly aggressive! I had to remove a molly from my guppy /molly tank because my three male guppies nearly killed it. If you do decide to add other guppies, just have a backup plan in case they don't get along.