Mar 11, 2020 #1 bcarl77 Well-Known Member View Badges Joined May 24, 2017 Messages 732 Reaction score 428 Location Tampa Rating - 0% 0 0 0 Noticed this red spot on my new torch. It is hard and will not come off. Its flat on it as well. Torch is fully extended and no signs of stress at the moment
Noticed this red spot on my new torch. It is hard and will not come off. Its flat on it as well. Torch is fully extended and no signs of stress at the moment
Mar 11, 2020 #2 Auquanut 5000 Club Member View Badges Partner Member 2024 Excellence Award Reef Tank 365 RGB Reef Squad Emeritus Hospitality Award Midwest Reefer My Tank Thread Joined Mar 11, 2018 Messages 5,275 Reaction score 24,936 Location Mexico, Mo Rating - 0% 0 0 0 Kinda looks like coraline algae.