Is this bad

[ctxx24]

This red looking alge dont look good to me ...i touched one and there was a big air bubble under it..there are like 3 pods like that... also this green things growing on this rock is that ok? thanks..
http://i50.photobucket.com/albums/f3...4/DSC00404.jpg
http://i50.photobucket.com/albums/f3...4/DSC00403.jpg

 

[ctxx24]

Also on the red you can see hairs on it..

 

[triga22]

Looks like red slime algea.

 

[reefreak29]

do a search on this site for cyanobacteria

 

[renogaw]

thats an aptasia in the second picture btw. the green things look like sponges