Sep 1, 2018 #1 Joshua2598 Well-Known Member View Badges Joined Jul 14, 2018 Messages 562 Reaction score 420 Rating - 0% 0 0 0 I have these little almost shell looking things on my back panel that separates the sump from the main display on the fluval evo xxii. Some of them have an almost fuzzy appearance
I have these little almost shell looking things on my back panel that separates the sump from the main display on the fluval evo xxii. Some of them have an almost fuzzy appearance
Sep 1, 2018 #2 Crabs McJones I'm so shi-nay View Badges Excellence Award Reef Tank 365 Article Contributor Moderator Emeritus Hospitality Award Reef Tank 365 Boss Wisco Reefers My Tank Thread Joined Jul 24, 2017 Messages 27,806 Reaction score 139,920 Location Wisconsin Rating - 0% 0 0 0 Spirorbid worms. Filter feeders. Generally harmless, but can populate quickly especially in the back chamber.
Spirorbid worms. Filter feeders. Generally harmless, but can populate quickly especially in the back chamber.
Sep 1, 2018 #3 OP OP Joshua2598 Well-Known Member View Badges Joined Jul 14, 2018 Messages 562 Reaction score 420 Rating - 0% 0 0 0 Thank you