Yeast nutrient takes out some of the guessing. It may work fine without, it's only a few chemicals that makes the yeast 'grow' better, so you get a more reliable ferment, but if you haven't got LOTS of fruitiness in your mix, then it becomes essential.
The yeast nutrient sold usually contains potassium salts (can't remember exactly which ones) and basically 'trace elements' that make for healthy yeast.
The yeast nutrient sold usually contains potassium salts (can't remember exactly which ones) and basically 'trace elements' that make for healthy yeast.
Comment