Apr 14, 2020 #1 Chrisd143 Community Member View Badges Joined Oct 5, 2019 Messages 30 Reaction score 5 Rating - 0% 0 0 0 Came home today and most of my sps corals polyps were closed up and have these small black spots. It's weird, they aren't ever closed up. Also my zoas looked partially closed. Anyone have any ideas?
Came home today and most of my sps corals polyps were closed up and have these small black spots. It's weird, they aren't ever closed up. Also my zoas looked partially closed. Anyone have any ideas?
Apr 14, 2020 #2 Copingwithpods Valuable Member View Badges Reef Tank 365 Hospitality Award My Tank Thread Joined Jul 28, 2019 Messages 1,966 Reaction score 3,146 Location Los Angeles Rating - 0% 0 0 0 Test all parameters could be high alk
