Anyone tried to use Aiptasia eating filefish to control hydroids?
I have a nasty infestation of colonial hydroids - they look like little teeny white umbrellas, but are distinctly not aiptasia.
In the past when I had those medusa hydroids on the glass for a month or so, I saw the filefish gobbling them up, and it would make sense to me that they'd go around gobbling these little hydroids up.
I have a nasty infestation of colonial hydroids - they look like little teeny white umbrellas, but are distinctly not aiptasia.
In the past when I had those medusa hydroids on the glass for a month or so, I saw the filefish gobbling them up, and it would make sense to me that they'd go around gobbling these little hydroids up.