:iagree: tho I have treated many times with Maracyn(erythomycn) with noeffect on bo filter.
it is prudent to err on the side of caution and test the water.
it is prudent to err on the side of caution and test the water.
cynobacteria
- Thread starter muddskipper26
- Start date
i used half dose of maracyn for 5 days , it got rid of all cyano and didnt affect bacteria . but i still kept my eye on it .
Ah, I used the full dose, maybe that's why I had this issue and you didn't. The resulting cycle was nothing that a couple of extra water changes couldn't take care of, but still it's best to keep that test kit handy until you're sure everything is back to normal.
