I beat it before by following a regimen of 3-5 day blackouts, dosing MB7, Dino-X, and eventually adding a bio-pellet reactor. The bio-pellet reactor came with its own set of drawbacks. I’m currently using the Dr Tim’s method which is blackouts and dosing 2 different bacteria products, Re-fresh and Waste Away. In my opinion, the key to winning is patience and persistence. There are many different ways that people have beaten Dinos, but all of them don’t work on every tank. I’m in my second round of Dr Tim’s bacteria method and winning the battle. It’s getting better but not completely gone. I may possibly add a UV light if I need to go around one more time. Without knowing anything about your tank, it‘s hard to tell you what you should do. I may start dosing Nitrate and phosphate to my tank as well. Start with the tank parameters. Plenty of stuff to read about dinos on the board. One thing to remember is there is no magical fix to fix it fast. Patience and persistence.
