I've had a bunch of cyanobacteria grow in my tank. Been lazy with water changes, and over-feeding.
I got some Dr. Tim's Refresh and added to the sump per the directions, although I split the dose over two nights: half one night, second half the next night.
Next day I saw the cyano clearing up. I was impressed. There are still a few trouble spots, but Refresh sure did take care of a lot of the problem.
Hats off to dcforester1 for recommending it way back when.
I got some Dr. Tim's Refresh and added to the sump per the directions, although I split the dose over two nights: half one night, second half the next night.
Next day I saw the cyano clearing up. I was impressed. There are still a few trouble spots, but Refresh sure did take care of a lot of the problem.
Hats off to dcforester1 for recommending it way back when.