Clowns and Macroalgae

[Random Aquarist]

I'm looking at getting a pair of maroon clowns, but I'm also planning on having a macroalgae tank. Are they compatible or will the clowns eat it? Here's a list of macros I'm looking at:

Chlorodesmis fastigiata
Botryocladia
Red Flame Macroalgae (LAReefs)
Neomeris annulata