If i can find shrimp or any type of low maintenance carpet plant you have me. I also have some flourite dark that i havnt used in the small tank that i could incorporate when i do a slightly bigger scaped tank one day
try monte carlo and red cherry shrimp, i guarantee you won't be disappointed. just make sure you don't over light it, add some weekly ferts and water changes and it'll likely take off. It's often compared to the low maintenance version of Hemianthus Callichtricoides (spelling?

here's a monte carlo carpet in my 30l betta tank, no co2; you can see some cherry shrimp ambling at the bottom as well, providing a nice colour contrast
