Hi, I'm trying to get the marine tank well planted with macro algae. It's home to a pair of GSP's and I'm bringing an algae blenny home tomorrow who will enjoy that annoying hair algae but nothing in the tank will nibble the macro. So far I've a little cheato that came with the live rock and a couple of blue ochtodes (more purple as I don't have high light). Looking at dragon's breath and red bush to add some colour. Any recommendations?