Startup is formulated to provide all of the complex nutrition in Superferm and Superfood, but without inorganic nitrogen (DAP). It is perfect for musts that do not need extra nitrogen, or when winemakers want to add all their own DAP.
Use Startup when rehydrating dry yeast, reinoculating stuck wines, if your must already has adequate nitrogen, or when you want all the micronutrients and minerals of Superfood but want to use your own DAP.
Usage: 1 gm/gal of must. Mix 1/2 directly into must when adding yeast + 1/2 when 50% of fermentation is complete.