Hard Ginger Beer Nutrients

[Kalaloch]

I've made 30+ gallons of hard ginger beer and have used yeast nutrient and yeast energizer but no other nutrients. Should I be adding other nutrients such as citric acid, tannins, or anything else to help the yeast feel happy with its basic needs?

 

[Blacksmith1]

As far as I know none of those are used by the yeast. Sugar, nutrient, and energizer are really all you need. Really you only need the ginger for flavor.........