+1 its gotta red hair algaelooks like some kind of pink hair algae
If you don't mind that it could take over your tank, colonize more than just the wood then id say no. Algae is good for tanks, people just don't like the look and it gets on the glass and blocks view. If we could somehow engineer some kind of show algae it would be awesome. That looks awesome, I wouldn't even mind buying some of that from you, just need some more info on its background.Do i want to kill it? There's fry in there and they seem to enjoy it. Plus it kinda looks cool waving around in the current.