- Joined
- Oct 1, 2017
- Messages
- 56
- Reaction score
- 16
Is this hair algae? I've been assuming it was but people keep mentioning scrubbing hair algae off with a toothbrush. This is not slimy, and it laughs at my toothbrush. I can rip some off but its like tearing at grass, I'm really just ripping some off and essentially trimming it. (Yes, there is also some grape caulerpa in there as well)