Jan 3, 2021 #1 hyeteck Community Member View Badges Joined Aug 9, 2020 Messages 86 Reaction score 16 Location Los Angeles Rating - 0% 0 0 0 What is this growing on a rock in the back of my Nuvo 30L?
Jan 3, 2021 #2 V vsolovyev Active Member View Badges My Tank Thread Joined Sep 29, 2013 Messages 165 Reaction score 187 Location Texas, USA Rating - 100% 1 0 0 That’s a sponge
Jan 3, 2021 #3 SHNICI Well-Known Member and Coral Cabin owner View Badges UK Reef Club Member My Tank Thread Joined Jun 20, 2018 Messages 1,573 Reaction score 1,441 Location Kent Rating - 0% 0 0 0 pineapple sponge good filter feeder
Jan 3, 2021 #4 OP OP hyeteck Community Member View Badges Joined Aug 9, 2020 Messages 86 Reaction score 16 Location Los Angeles Rating - 0% 0 0 0 Thank you.
