For optimum fermentation, yeasts and malolactic bacteria can be treated with nutrients to help them thrive. Nutrient choice and timing of application are vital.


Actibiol Bioactivator
Aroma Protect
Natur’soft Natural Yeast Nutrient
Oenoflore Organic Nutrient
Oenostim Activator
Optiesters Aromatic Ester Nutrient
Optiflore O Organic Nutrient
Optithiols Yeast Nutrient


Bactiferm Bacteria Nutrient
Fermentation Salt Plus
Proferm Fit Yeast Nutrient
Proferm H+2 Yeast Nutrient
Speedferm Yeast Nutrient
Vitamin B1 Fermentation Aid