Oct 7, 2017 #1 Hugo Garcia Active Member View Badges Joined Aug 13, 2017 Messages 173 Reaction score 55 Rating - 0% 0 0 0 Hi guys, so I’ve noticed this dark patches on my dry rocks lately but today hey turned black! Please help ID
Hi guys, so I’ve noticed this dark patches on my dry rocks lately but today hey turned black! Please help ID
Oct 7, 2017 #2 stevo01 R33F!N @DD!CT View Badges Excellence Award Joined Jan 27, 2016 Messages 3,412 Reaction score 3,377 Location Lebanon, NH Rating - 0% 0 0 0 Looks like a sponge colony.
Oct 7, 2017 #3 OP OP Hugo Garcia Active Member View Badges Joined Aug 13, 2017 Messages 173 Reaction score 55 Rating - 0% 0 0 0 Is it a good or bad thing?
Oct 7, 2017 #4 stevo01 R33F!N @DD!CT View Badges Excellence Award Joined Jan 27, 2016 Messages 3,412 Reaction score 3,377 Location Lebanon, NH Rating - 0% 0 0 0 Sponges are good