Jan 11, 2024 #1 jhrightyhein Active Member View Badges EPRA Member Joined Jan 6, 2021 Messages 154 Reaction score 310 Location Bethlehem Rating - 100% 1 0 0 I have hundreds of white pointy encrusting things in my sump all over glass and equipment. Anyone have similar and know what they are and if they are good or bad? Thank in advance Last edited: Jan 11, 2024
I have hundreds of white pointy encrusting things in my sump all over glass and equipment. Anyone have similar and know what they are and if they are good or bad? Thank in advance
Jan 11, 2024 #2 ISpeakForTheSeas 7500 Club Member View Badges Excellence Award Joined Nov 22, 2021 Messages 8,450 Reaction score 10,304 Location United States Rating - 0% 0 0 0 Hard to say for sure with the pic, but probably Spirorbid worms - harmless filter feeders.
Jan 11, 2024 #3 Reefkeepers Archive 2500 Club Member View Badges Joined May 30, 2023 Messages 3,159 Reaction score 2,917 Location Falmouth Rating - 0% 0 0 0 ISpeakForTheSeas said: Hard to say for sure with the pic, but probably Spirorbid worms - harmless filter feeders. Click to expand... That or pineapple sponge
ISpeakForTheSeas said: Hard to say for sure with the pic, but probably Spirorbid worms - harmless filter feeders. Click to expand... That or pineapple sponge