dragon14
Aquarium Advice Addict
Cool cool. I think we may want to have a couple shrimp at some point too. I'll have to do a little research on that.
I think that would be fine.
Fishobsessed7
Just so you know, if you only get a pair of plates, probably best to make them the same sex. If you get a pair, male/female, the male may harass the female rather constantly, which is pretty common behaviour for all live bearers, guppies included. If you have only two, two females won't harass each other and if there are no females, a pair of males haven't anything to argue over either.
If you get female platies, even without males, you may well get babies, as if they have been with males, they will have mated, most likely. One matting can result in several broods of fry, as they can retain the male's genetic material for some time afterward.. months, in some cases.
On all livebearers, the female has a fan shaped anal fin and the male has a rod type anal fin.
Fishobsessed7
Spend a bit of time watching a platy tank, you'll soon see the differences. Full grown, females are larger than males too, and tend to have a much rounder underline than males do. This becomes very obvious when they're full of eggs, but it's there all the time. This characteristics, along with the difference in the anal fins, are usually not too hard to see.