Hey FL. I've had a 20g tank for about a year now. Right now it has one Betta, 1 fully grown Platy, and 5 err.. teen Platys, they're not fully grown but they're not really young either. Now, is it possible to get some shrimp/other fish in there? I don't care what kind or size. I'd prefer some shrimp since they look pretty interesting. The tank right now doesn't have much decor. I have two plastic caves and about 4 plants (all which have a bit of a green algae problem) but tomorrow I'll be buying lots and lots of plants to fill up the back and sides and I'll be getting a bigger focal piece. Thanks.