Mar 23, 2023 #1 R roggy23 Well-Known Member View Badges Joined Apr 20, 2018 Messages 529 Reaction score 115 What state or country do you live in California Rating - 100% 1 0 0 I don't mind it but it's so hard to remove from glass. Is it diatoms? Tank is established.
Mar 24, 2023 #2 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 roggy23 said: I don't mind it but it's so hard to remove from glass. Is it diatoms? Tank is established. Click to expand... Looks like either diatoms or more like a lyngbya that can be shaved off with edge of an old credit card or similar
roggy23 said: I don't mind it but it's so hard to remove from glass. Is it diatoms? Tank is established. Click to expand... Looks like either diatoms or more like a lyngbya that can be shaved off with edge of an old credit card or similar