New 20 gallon freshwater aquarium - any fish suggestions?

what kind of shrimp where you thinking?
 
Yeah, no heater. Shrimp can handle average 70s temps with no issues. Make sure they are micro shrimp, and you don't overdo it. They are still fish, though inverts, and have biological needs same as the rest.
 
What shrimp were you thinking of?
 
I went to a friend's place, and her now ex had about 300 RCS in his 200 gallon that I am really angry I didn't take.....grrrrrrrrrrrrrrrrr.
 
RCS?
 
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