[Delphinus]

I've done Zeovit in the past and it worked OK, so I voted that I use it but it's not a "I use it currently" situation.

Had to also add "Other" in there because I run the solid-vodka pellets. Wasn't sure if that fit under "Other" or "Other Carbon dosing (vinegar, sugar, etc.)".

But I've also run sulfur reactors as well in the past. So that too counts as an "other". I was never happy with that. They were hard to set up and .. well, they just didn't work all that well anyhow.

Also ran a remote DSB. Also was not happy with that.

Pellets have been a good balance of "automated thing I can run in a reactor" and "does not require too much effort on my part". It's not been a perfect magic bullet, I still need to watch how much I feed and so on and keep up with water changes. I also had bleaching occur in one tank after I put on pellets. I don't know if there's a relationship there or not but the timing sure seems suspect. However there were no losses.