plants kinda depend on budget. a great forground plant i have found is c. parva. a great size for shrimp but not cheap and takes quite a while to fill in unless you buy alot. i bet crypts in general would do well in the tank, and the norms of moss, an anubias. going to be hard to keep shrimp and plants in a good balance in a tank that size lol. needle leaf java fern worked well in my crs tank and kinda fun watching shrimp on the long leaves. im a big fan of java fern trident as well. mine always grows fast.