I was wondering if I have to feed any of my shrimp specifically. I have three ghost, and four cherry (3 rili and a "super red"). Although the super red lost most of its color so I have a hard time believing it's a super. Anyway, I was wondering if I have to feed them. I have a java fern, a small amount of java moss, a small anubias, and a large anubias. It's in a 5.5 cycled and my filter has a prefilter that they eat off. I was also wondering if my rili mates with my cherry if it'd result in reg cherrys or rili's and supers.