Magnesium

[Seansea]

It was. Isnt now. Went a few months without testing and saw euphelia skulling. Test and add. Stable at 1450 or so and all is well

 

[Randy Holmes-Farley]

Even if you have a good test and it works to add magnesium based off it, adding a higher amount all along, and confirming it by testing if you want, will also work with less magnesium decline due to the deficiency in the AFR.

 

[Seansea]

This is true but the only thing i keep steady is alk and dose or dial back dosing afr based on that. The others i manually dose based on testing at a less stringent rate. Alk i test every few days. Calcium mag phos nitrate iodine every couple weeks. Then dose based off that.