K kgstei CONNECTICUT Oct 2, 2022 #1 This is in a dark corner of my tank. Do you think it's a type of sponge or a soft Coral that has no coloration because of lower light. It's not in a completely dark area as you can tell by the purple sponge that's growing nearby. Attachments 20221002_102416.jpg 149.4 KB · Views: 117
This is in a dark corner of my tank. Do you think it's a type of sponge or a soft Coral that has no coloration because of lower light. It's not in a completely dark area as you can tell by the purple sponge that's growing nearby.
Joker Viking Corals BRS Member Oct 6, 2022 #2 It's sponge it's good for your tank and a sign of maturity.