Jan 15, 2026 #1 jadedog Active Member View Badges R2R App User Delaware Reef Club Joined Jun 20, 2025 Messages 378 Reaction score 205 Location USA Rating - 0% 0 0 0 Good evening, One of my torches which isn't doing the best has this strange white growth on it. Anybody know what is it? My other torches dont appear to have this issue.
Good evening, One of my torches which isn't doing the best has this strange white growth on it. Anybody know what is it? My other torches dont appear to have this issue.
Jan 15, 2026 #2 Tikki Active Member View Badges R2R App User My Aquarium Showcase Joined Jul 8, 2025 Messages 162 Reaction score 144 Location Pensacola Rating - 0% 0 0 0 Looks like sponge. You can try carefully scraping it off but idk that it’s hurting anything.
Jan 16, 2026 #3 OP OP jadedog Active Member View Badges R2R App User Delaware Reef Club Joined Jun 20, 2025 Messages 378 Reaction score 205 Location USA Rating - 0% 0 0 0 Tikki said: Looks like sponge. You can try carefully scraping it off but idk that it’s hurting anything. Click to expand... Thank you. Ive been having trouble maintaining parameters so that's probably why its declining.
Tikki said: Looks like sponge. You can try carefully scraping it off but idk that it’s hurting anything. Click to expand... Thank you. Ive been having trouble maintaining parameters so that's probably why its declining.
