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View Full Version : What starts growing on all rocks ?



kotlec
01-25-2012, 03:20 AM
Anybody can recognize it? It was always present in my nano tank , but at very small amounts. Now it is like burst which I can not understand why is happenning. It is covering more surface and growing much thicker.

Any input please ?

SantaMonica
01-25-2012, 08:08 AM
It's algae... it has been known to appear in aquariums :)

Actually it looks like P might be coming out of your rock.

kotlec
01-25-2012, 10:03 AM
Haha, and I was thinking I do not have any during last year.
But why did it rushed recently ? Was P sleeping all that time :)

SantaMonica
01-25-2012, 11:54 AM
Your scrubber probably got stronger.

kotlec
01-25-2012, 12:33 PM
I increased flow almost twice.

OMG measured P and I have 0.25.
Always have been undetectable. Never had to deal with it . Even dont know what to do now...
Nothing has changed in tank last months.