Hi, I'm taking down my refugium because of lack of space and hot refugium light ( i don't run a chiller in sunny fl and need to drop down temp). It is 100% Miracle Mud that's crawling with live. Copepods, amphipods, bristle worms, etc, etc.. The mud was seeded with IPSF detrivore kit 12 months ago. This stuff will be great to seed a large EcoSystem sump or refugium or you can use all of it for a small refugium. There's about five pounds of it. Seeing that shipping will be a hassle, you will have to buy all of it. I won't sell parts of it, please do not ask. $45 plus shipping of your choice takes it. I'm in Miami, FL. Email me at
flamehawk@hotmail.com Thank your for your time and have a nice day.