Feb 12, 2020 #1 JayChen Active Member View Badges Joined Sep 11, 2019 Messages 191 Reaction score 82 Rating - 0% 0 0 0 Does anyone know what this is?? It's growing on my back wall and also on the hard structure of my frogspawn, they are very hard to scrub off.
Does anyone know what this is?? It's growing on my back wall and also on the hard structure of my frogspawn, they are very hard to scrub off.
Feb 12, 2020 #2 bsr2430 Valuable Member View Badges Reef Tank 365 My Tank Thread Joined Feb 24, 2015 Messages 2,253 Reaction score 3,044 Location Staunton Virginia Rating - 0% 0 0 0 Calcareous Worms! Filter feeders too!
Feb 12, 2020 #3 WV Reefer I do what I want! View Badges Excellence Award Reef Tank 365 Joined May 31, 2018 Messages 2,000 Reaction score 6,192 Rating - 0% 0 0 0 JayChen said: Does anyone know what this is?? It's growing on my back wall and also on the hard structure of my frogspawn, they are very hard to scrub off. Click to expand... Spiorbid worms. Harmless.
JayChen said: Does anyone know what this is?? It's growing on my back wall and also on the hard structure of my frogspawn, they are very hard to scrub off. Click to expand... Spiorbid worms. Harmless.
Feb 12, 2020 #4 OP OP JayChen Active Member View Badges Joined Sep 11, 2019 Messages 191 Reaction score 82 Rating - 0% 0 0 0 Thanks y'all!! Good to know!
Feb 12, 2020 #5 Pau Hana Reefer got reef? View Badges Hospitality Award My Tank Thread Joined Dec 18, 2018 Messages 1,342 Reaction score 10,076 Location Pennsylvania Rating - 0% 0 0 0 +1 on spiorbid worms. I have them too and I've seen them in a lot of other tanks here on R2R.
Feb 13, 2020 #6 bsr2430 Valuable Member View Badges Reef Tank 365 My Tank Thread Joined Feb 24, 2015 Messages 2,253 Reaction score 3,044 Location Staunton Virginia Rating - 0% 0 0 0 Oops! I was wrong! It is Spirorbid worms!
