I have 3 SAEs, no cigar there. (haha, that's an SAE joke)
I can't use shrimp because the Altums will eat-em.
It's "fluffy"- I think it's hair algae.
I do have some little outbreaks of clado which I pick out by hand- they cling to the gravel.
This stuff is different, not slimy though.
I was thinking maybe some livebearer might eat it. Don't see many Ameca splendens for sale around here....