Hello all.

I have an issue that has been kicking me around for about 2 weeks. If you have seen the demo from Duncan regarding the mixing of differently colored fluids, you know what I'm trying to do.

I am trying to demonstrate one fluid being diluted by another fluid. The problem I am having is that my fluids are turning grey. Nice bright vivid colors at emission, but they get muddy and desaturated as time goes on, turning almost completely grey.

I think the issue has something to do with density. His fluid (before hard surface) was pretty tight and opaque. Mine is not.

Any help you can provide is really appreciated.

I attached my scene if it helps.