So I've been dosing this for 8 wks now and I haven't seen any change in my nitrates. As I've stated in my tale of the tank all lives stock does look good, we'll except for the little bit of sps I have, they are doing worse. My nitrates hang at 50ppm while my phosphates swing from .25 to .03. The mixture I am using is 375ml vodka, 125ml rodi, 500 ml white distilled vinegar. I dose 10ml daily figuring I have slightly under 100g of water. I understand it takes time but I was running a bio pellet reactor for arounded 4 months prior. Any suggestions? I've also bumped my 10g weekly water change to 15g.