It appeared on dry rock just over a week ago.
Don't reduce in size after dark.
Never had an bubble in it.
Longest string was 10cm(4") long.
It seems they pop up on dark spots on the rock.
They don't spread, once snoot starts base remains the same size just length insreases.
Eventually new snoot spot shows up in random rock location, never on the sand.
Flow doen't matter, i hve couple snoots in ~2500l/h jet and some in very slow flow as in video.
Are those cheap USB "microscopes" good enough for ID? they claim 1000-1600 magnification.
Nitrates 20
PO4 0.16
Don't reduce in size after dark.
Never had an bubble in it.
Longest string was 10cm(4") long.
It seems they pop up on dark spots on the rock.
They don't spread, once snoot starts base remains the same size just length insreases.
Eventually new snoot spot shows up in random rock location, never on the sand.
Flow doen't matter, i hve couple snoots in ~2500l/h jet and some in very slow flow as in video.
Are those cheap USB "microscopes" good enough for ID? they claim 1000-1600 magnification.
Nitrates 20
PO4 0.16
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