- Joined
- Sep 21, 2019
- Messages
- 20
- Reaction score
- 11
Not sure what kind of algae this is, but it doesn't scrape off, obviously won't blow off with a turkey baster, and my trochus snails walk all over it and seem to ignore it. I don't personally mind it of it's not a problem, gives the rocks a bit of color. Just don't want to ignore something that will become a bigger problem later.


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