[rioreef]

Looking for comments on either of the following for reduction of filamentous algae (green and red):

1. I have a 4 inch Kole Tang - add a small 1-2 inch yellow tang, compatability issues? Would the size difference help? I know the yellow will eat the red (controlled it in a previous tank)

2. Other option instead of a yellow tang is another type of algae eater - looking for suggestions that won't compete with the film type algae that the Kole is eating.

Thanks, Chris