So I have been struggling with a bit of Bryopsis since basically forever.
Not bad, but never really went away.

The weird thing is, the last week or so, the algae on my screens has changed a bit.
I get some stringy tough algae, that I have trouble getting off even with a metal scraper.
And overall algae production has really dropped off.
When reading a different article today, it hit me that the algae on the screen
now seems a lot like a mix between normal hair, and the little tufts of Bryopsis
that are so nasty to clean off.
(It is the stringy not very fern like variety)

Anyone ever seen this?

Easy enough to fix, since I can put a new fresh screen on.
I will try to take some pics this weekend when I clean it.