Cyano or what?????

Vleis Visagie

New member
Howzit peeps.

I developed a purple slime like substance on rocks that I'm busy curing.

Is this Cayno or is it just gunk that's coming out of the rock. As far as I know & have read is that Cayno needs light like all algea.

These rock have been laying in a dark drum in RO water after it had a ACID bath.

What is it exactly do you think? I'm still gonna be soaking & doing water changes for the next week maybe 2 weeks.



Thansk guys
 
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