Jun 28, 2025 #1 Ramon84 CubanReefer View Badges R2R App User Ocala Reef Club Member My Tank Thread My Aquarium Showcase Joined Dec 11, 2024 Messages 576 Reaction score 270 Location Florida Rating - 0% 0 0 0 I was making salt water for my weekly change and recently have this growing off my glass what is this ?
I was making salt water for my weekly change and recently have this growing off my glass what is this ?
Jun 28, 2025 #2 Tahoe61 10K Club member View Badges Ultimate Member Reef Squad Excellence Award R2R App User Moderator Emeritus My Aquarium Showcase Joined Mar 2, 2012 Messages 18,056 Reaction score 21,765 Location AZ Rating - 0% 0 0 0 Going to need an image with white lighting to provide some definition.
Jun 29, 2025 #3 OP OP Ramon84 CubanReefer View Badges R2R App User Ocala Reef Club Member My Tank Thread My Aquarium Showcase Joined Dec 11, 2024 Messages 576 Reaction score 270 Location Florida Rating - 0% 0 0 0
Jun 29, 2025 #4 p1u5h13r4m24 Valuable Member View Badges R2R App User Pumpkin EPRA Member My Tank Thread Joined Jun 2, 2015 Messages 1,563 Reaction score 2,190 Rating - 100% 3 0 0 How long has the tank been set up? Do you have any snails? It may be the start of an algae out break. Nutrient levels?
How long has the tank been set up? Do you have any snails? It may be the start of an algae out break. Nutrient levels?