A common, usually harmless gelatinous goo that can/will emanate from sunken wood in our tanks, after days/weeks/months in our tanks.
I've had it in the past, with various types of driftwood, but check out this big hunk on a piece of spiderwood in my 40B, that didn't show up for several months after immersing in the tank...I usually see it earlier than that with the DW I've used...but gadzooks, this thing is taking on a life of it's own, lol...about the size of a billiard ball...I normally advise leaving this stuff alone, it eventually abates on it's own, some fish will even nibble on it...but I might yank "The Blob" off this weekend, during the WC, before it escapes the tank and engulfs me in my sleep
I've had it in the past, with various types of driftwood, but check out this big hunk on a piece of spiderwood in my 40B, that didn't show up for several months after immersing in the tank...I usually see it earlier than that with the DW I've used...but gadzooks, this thing is taking on a life of it's own, lol...about the size of a billiard ball...I normally advise leaving this stuff alone, it eventually abates on it's own, some fish will even nibble on it...but I might yank "The Blob" off this weekend, during the WC, before it escapes the tank and engulfs me in my sleep