sct
10-18-2009, 12:26 PM
My saltwater tank has been set up for 2.5 years and about a month ago I started seeing red type growth on the live rock. All my water parameters are within normal limits, use Salifert test kits. Can you identify what is growing on my rocks, see attached photo link? Could this be cyano bacteria? Do you know anything that will eat this? My crabs and snails don't eat whatever this this. link to photo:
http://i276.photobucket.com/albums/kk17/sct2525/Algae.jpg
Thanks for any help.
http://i276.photobucket.com/albums/kk17/sct2525/Algae.jpg
Thanks for any help.