Jun 12, 2022 #1 DAWREEFER Community Member View Badges Joined Feb 23, 2021 Messages 80 Reaction score 36 Location Indianapolis Rating - 0% 0 0 0 What is this? I saw this on my rock. Is this a bad thing or a good thing? If bad, how do I remove it?
What is this? I saw this on my rock. Is this a bad thing or a good thing? If bad, how do I remove it?
Jun 12, 2022 #2 Tuan’s Reef 2500 Club Member View Badges My Tank Thread Joined Dec 27, 2018 Messages 3,827 Reaction score 3,762 Rating - 100% 8 0 0 Sponge harmless
Jun 12, 2022 #3 blaxsun 10K Club member View Badges Hospitality Award My Tank Thread My Aquarium Showcase Joined Dec 15, 2020 Messages 26,709 Reaction score 31,208 Location The Abyss Rating - 0% 0 0 0 Sign of a healthy tank.
Jun 12, 2022 #4 exnisstech Grumpy old man View Badges My Tank Thread My Aquarium Showcase Joined Feb 11, 2019 Messages 10,593 Reaction score 15,225 Location Ashland Ohio Rating - 0% 0 0 0 blaxsun said: Sign of a healthy tank. Click to expand... Ditto
