Thanks Krzysztof.
In the past I read You give much importance to food and I remember You think it's better to give lot of food and that You can manage it thanks to biopellet.
So do You think it is better to administer food and add fishes accordingly to inorganics values, so to avoid they raise, or it is better to progressively increase food (and eventually fishes) and consequenlty increase NBP if inorganics raise up?
Thanks.
Luca
It's better to do any changes gradually, changes in quantity of fish or in amount of food as well. When your PO4 and NO3 levels increase then add more pellets. So the second option is good.
Krzysztof