I am going shopping now for materials to add a shrimp tank to my 55 gal I'm afraid of my bloodfins eating my juvi RCS coming tomorrow. I am going to get a tank divider and section off maybe 10 gal on one side. I will probably be getting a sponge filter tonight to put in. I really like the HMF but idk if they are going to have one so that at be a DIY and be added later. I plan to have a piece of driftwood with Anubias on it and a piece with Java moss on the shrimp side.