May 2, 2019 #1 dbjonesjr Active Member View Badges Joined Oct 26, 2018 Messages 439 Reaction score 305 Rating - 0% 0 0 0 Probably about .5 mm in diameter.
May 2, 2019 #2 James M . View Badges Excellence Award Reef Tank 365 Joined Jul 6, 2018 Messages 9,265 Reaction score 12,822 Rating - 0% 0 0 0 Medusa hydroid
May 2, 2019 #3 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 James M said: Medusa hydroid Click to expand... ^^Yup
May 2, 2019 #4 OP OP dbjonesjr Active Member View Badges Joined Oct 26, 2018 Messages 439 Reaction score 305 Rating - 0% 0 0 0 Problem or not a problem guys?
May 2, 2019 #5 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 Shouldnt be a problem. They tend to go away on their own