My girlfriend bought a bar of that stuff a few days ago and fed her tank with it using a turkey baster. She cut off a small piece and it went a real long way. I didn't realize that when it breaks up and thaws in the water, that it turns into like "red snow" What corals or shrooms in particular love to eat that? It was kinda hard to see if the corals were enjoying that stuff or not. Some reacted but it was hard to say, as that stuff goes everywhere. Afterwards she fed with bio-plankton....and you see they love that, and I end up seeing pods come out to eat as well. Just curious, I wanted to know more about the product and what things in particular love that stuff. You guys dont feed them while it's frozen right? It's always suppose to be completely thawed out when they eat it? so it's all like a mini-sno-globe when they are fed directly?? Let me know....just want to make sure the feeding are done correctly.