Bio-pellets I quit you!

[Dyspnea]

I used vertex pellets, I never heard about keeping alk low, but I usually keep it around 7-8.

Like I said before a fuge is so simple and low maintaince. I never had any problems and have had good results.

Oh bad part was the investment in the reactors and pellets, but I'll still make use of them, with carbon or gfo.