Nov 25, 2020 #1 joshwaggs Active Member View Badges My Tank Thread Joined Nov 9, 2014 Messages 318 Reaction score 354 Location VA Rating - 0% 0 0 0
Dec 17, 2020 #2 dank reefer IG: dankreefer_IG View Badges Reef Tank 365 RASOC Member CRC Member My Tank Thread Joined Jul 29, 2018 Messages 2,214 Reaction score 2,575 Location Concord, NC Rating - 0% 0 0 0 Nice close up, but can you post a pic of what the algae looks like normally?
Dec 17, 2020 #3 vetteguy53081 Well known Member and monster tank lover View Badges Partner Member 2024 Excellence Award Reef Tank 365 RGB Article Contributor Tampa Bay Reef Keepers West Palm Beach Reefer Hospitality Award Ocala Reef Club Member 305 Reef Club Wisco Reefers Midwest Reefer Fish Medic MAC of SW Florida Rock Pool Reef Keepers R2R Secret Santa 2023 My Tank Thread My Aquarium Showcase Joined Aug 11, 2013 Messages 96,707 Reaction score 215,505 Location Wisconsin - Rating - 100% 15 0 0 You’re looking at diatoms Check your phosphate and nitrate levels to see if they’re elevated