Maybe quitting Zeovit

[Patrick1]

I went through the same thing with my tank when I started Zeo I was not a happy guy. I stopped dosing for a few weeks I scrubbed out the hair alge and cut my zeo start dose in half. I changed from running carbon to running phosban media and with in days I had the tank I wanted. Been running so smoothly every since and even if I miss a few days of dosing all is well.