Oscarsdad608
Reef enthusiast
I have almost all argonite with some crushed coral. Everytime I have done a water change lately I suck what I can off the top. Will I be able to get a goby that will stir up the sand. Also what would be a good kind? I am getting sick of the dead spots. No matter how much flow I have I alway see spots that seem like they are not getting much movement.