So far so good. I’m only dosing enough to raise ammonia to 0.05ppm once per day. Figured I’d start slow (been ~8 days). I may raise it to 0.1ppm at some point, right now just tracking my nitrate levels to see how the tank responds.
Yes: Read the suggested thread. To remove organo-phosphates, you'll need a good protein skimmer, algae filter, and KMnO4. This method works very successfully .