Beerwright

Ingredients · Additions · Fermaid K

Misc addition

Fermaid K

Representative The maker publishes no figures for this product, so these are class-typical values instead.

Type
Nutrient
Added at
primary
Form
powder
Formula
n/a
Concentration
sold as the pure compound
Typical dose
0.25-0.5 g/L split across two additions
Timing
At pitch and again at the one third sugar break, rather than all at the start.

Before you use it

The DAP fraction makes it a poor choice for the whole regime in mead, where a late DAP hit can be thrown rather than taken up. Pair it with an organic nutrient and stop adding by the one third break.

Description

A complete blend: DAP for fast nitrogen, magnesium sulfate, thiamine and other vitamins, plus sterols and unsaturated fatty acids for membrane health. Covers a wort or must that is short of everything rather than short of one thing.