How do I keep this stuff off my plants?

[Jag1980]

That doesn't work is why I made a post about it.
Only way that will work is if I move the water around so much that all my plants will pull out of the sand. Sand doesn't hold the plants down in the ground that well on stem plants. My plants seem to be a mulm magnet...
What about shrimp?

 

[Jag1980]

These are the plants that are hard to keep clean..
I got a little stick I try to knock the stuff off with but it's stuck to the plants pretty good.

 

[James0816]

Well...if it can be removed by swishing, then it definately would be mulm. For me on the other hand...it can only be removed by scraping it off or tearing the leaf off.

I think I'll have to make my post after all.