Stang67
KEEP CALM AND REEF ON
View BadgesPartner Member 2024
Midwest Reefer
Reef Pumpkin Carver
Ohio Reefer
R2R Secret Santa 2023
My Tank Thread
You'll want to prioritize the big three, especially with a tank addition coming soon. Alk, phos, and Nitrates. Even salifert or red Sea will do. Stay away from api.
Have you added a bunch of dry rock or sand recently that could be leaching silicates and feeding diatoms?
That looks like dinos with a D to me, which if that's the case, you'll really want a magnified photo of to get a specific ID and treatment course.
Do you have UV to add? That won't hurt anything.