Advice? macroalgae

There is some flame algae that looks beautiful.

Cons, many fish will eat it

Pros, it helps keep water clean and looks cool.

 

Red bush. Dragons breath, halimedia. Shaving bush and a couple others I have had great luck with in dt.... I use fern caulerpa in most of my sumps with great luck, just keep it out of dt or it can over grow the tank.... May tanks that have sumps full of caulerpa the protein skimmers barely get anything out of.....

 

Problem is if you have too much flow it can create problems with the algae. Algae getting stuck in powerheads or intakes. Or blown all over the tank if not well seated. That being said, it can look really good when done right.