Protein Skimmer + Coralline

[justahobby]

I started dosing Alkalinity again and apparently the extra boost was much needed. The inside of my Octopus 150nw is covered solid w/ coralline and I am starting to wonder if it will start affecting efficiency. Any thoughts or experience?


.....Maybe I should try transferring some asterina starfish since they love my coralline so much : P