Awesome! Yeah, with the CFL at 6,500K your plants will grow much better and your shrimp will be happy with that as well.
Almost all shrimp will eat algae of sorts, ones like Bamboo shrimp take from the water column, they have fan like appendages which catch microorganisms that they eat. Ghost Shrimp, as previously mentioned will eat any left over food as they are scavengers. I would look into Sakura/Neocaridina shrimp which are super hardy shrimp meaning they will withstand most pH levels so you don't have to worry about more delicate shrimp that need like pH below 7.0 and say if you had harder water at 7.6, those delicate ones wouldn't be good for your tank. Make sense?
Wilds: Wajok, Rutilans, Siamentorialis, Hendra
Leopards: Luna, Astrael, Dorian, Cullen, Gallifrey
African Fat Tails: Nox and Lux
Bearded Dragon: Stormfly