So here it is , .... Can I switch from using vinegar to Vodka by just starting with the appropriate dose of Vodka VS vinegar ? IE 48 ML per day vinegar should translate to about 6 ML of Vodka daily . I want to switch to a more pure source of carbon and I am seeing some drop in PH of my system . Not drastic mind you , but enough to raise an eyebrow . especially since with all this sytem has gone through I never saw any change in PH , its always held at 8.2 regardless of alk or calcium levels . Anyone who has done this please chime in