Brand new to the forum!
Alright, so I'm fairly new to the whole aquarium experience, besides a 10G tank that I had for a couple of years, but gave up on that since I didn't have the knowledge or the time to take care of it. Turns out, I now have the time, so a couple of months ago, I bought a 20G aquarium kit for only $99 at Petco that included the filter, heater, thermometer etc.
Well, after it finished cycling, I started to add a couple of fish every other week. So far, I have a dwarf gourami, 5 neon tetras, and 3 platy's. I also have 3 Amazon Swordtails (The plants) along with a mixture of other plastic plants. I also have 3 rocks in there that the feesh love to swim through and around, hide behind etc.
Well, my question to you, is, what other types of fish should I add to the aquarium? I was thinking about getting some more plants, but I have no idea what types of fish to get.