Adding a blood particle?

Yeah, I'm making a BloodMissle.mdx, and I made it from the CrushingWaveMissle.mdx, and I changed the color. Now, I want to create blood instead of water, and right now it just looks like red water.

How would I do it?

since there's no screeny I'm going to guess and say it's too light. oxidized blood is pretty dark, especially in quantity