Red Algea ?

[blemmy_guy]

What is makeing some of my green algea turn red?? Its not the slimy stuff, looks just like the good kinda fuzzy algea on the rocks but its red??? Thanx Todd

 

[granny]

I started to say that it is probaly coraline coating your plants, but then noticed you said it was fuzzy.
My Mermaids fan has turned red, but it is with coraline encrustacion. Is it hair algae or the good stuff whic I cannot remember the name of right now??? Oh, its angel hair caluerpa

 

[blemmy_guy]

Ill get a pic of it tonight and post it, that will give you all a better idea. Thanx Todd