killer algae

[pantherspawn]

Watched a show about this last night.. interesting stuff.. shows proof why we as people need to take care and follow guidelines to avoid introducing invasive species..

http://www.caulerpataxifolia.com/

 

[DragonFish71]

This is why my plants end up in the compost pile if I any left after replanting in another tank/selling/ or giving them to friends. Even though we're in zone 4, you never know what might take off in our local systems, and I'm not going to be the one to introduce something.