stump remover to ato

[ru4serious]

I am trying to raise my nitrates up from 0 ( salifert and api test kits) , I have been adding stump remover at 50 ml to a 100 gallon system for 2 days now, then I had a idea that I could add it to my 10 gallon ato reservoir, will this work

 

[Flippers4pups]

In my opinion, it’s best to dose by hand till you achieve the desired N03. Dosing through a ATO wouldn’t give you the ability to control the amount dosed.