Oct 14, 2025 #1 R Ra7deepan Community Member View Badges R2R App User Joined May 23, 2024 Messages 55 Reaction score 9 Location India Rating - 0% 0 0 0 My Saltwater aquarium is 1 and half years old and Why my rocks are turning black colour?
Oct 14, 2025 #2 Dread Pirate Dave Valuable Member View Badges Joined Jul 5, 2024 Messages 1,465 Reaction score 2,352 Location Amherst, WI Rating - 100% 1 0 0 Bacterial growth? Does it scrub off with a toothbrush?
Oct 14, 2025 #3 OP OP R Ra7deepan Community Member View Badges R2R App User Joined May 23, 2024 Messages 55 Reaction score 9 Location India Rating - 0% 0 0 0 Dread Pirate Dave said: Bacterial growth? Does it scrub off with a toothbrush? Click to expand... Yes i scribed it but it's doesn't go
Dread Pirate Dave said: Bacterial growth? Does it scrub off with a toothbrush? Click to expand... Yes i scribed it but it's doesn't go
