Mangrove Jack's Mead Nutrient 12g - Yeast Nutrient for Mead

Mangrove Jack's Mead Nutrient – yeast nutrient for mead

Mangrove Jack's Mead Nutrient is a yeast nutrient complex that supports yeast health and gives a healthier, faster mead fermentation. The nutrient is DAP-free: instead of diammonium phosphate (DAP), a common but synthetic nitrogen source, it uses organic nitrogen sources. The yeast gets what it needs to ferment efficiently, and you avoid off-flavours and ammonia notes in the finished mead.

One 12 g sachet suits batches of 3–9 litres, depending on alcohol content, sweetness and the nitrogen demand of the yeast. Use part of a sachet or several sachets as needed.

Features

• DAP-free yeast nutrient with organic nitrogen sources
• developed specifically for mead fermentation
• suitable for staggered nutrient addition (SNA)
• 12 g sachet for 3–9 litres

How to use Mead Nutrient

With staggered nutrient addition (SNA), add the required amount at the start of fermentation and continue adding more nutrient as needed during fermentation.

Why yeast nutrient matters in mead making

Honey, the main ingredient in mead, contains very little of the nutrients yeast needs for an efficient and healthy fermentation.

1. Low nitrogen content: Nitrogen is essential for yeast growth and metabolism. Without enough nitrogen the yeast becomes stressed, which can lead to incomplete fermentation or off-flavours.
2. Lack of vitamins and minerals: Honey also lacks vitamins (such as B vitamins) and minerals (such as magnesium and zinc) that yeast needs to multiply and convert sugar into alcohol.
3. Risk of stuck fermentation: Without enough nutrients, fermentation is more likely to stop before the sugar has been converted. The result can be a sweeter mead with less alcohol than intended.
4. Unwanted by-products: Stressed yeast can produce sulphur compounds or fusel alcohols, giving unpleasant flavours and aromas.

With yeast nutrient, especially added in stages, the yeast has the nutrients it needs throughout fermentation. That means a healthier fermentation, better control of flavour and aroma and a more predictable result.

Frequently asked questions about Mead Nutrient

How much Mead Nutrient do I need?

One 12 g sachet covers 3–9 litres. The amount depends on alcohol content, sweetness and the nitrogen demand of the yeast. For larger batches, use several sachets.

What does DAP-free mean?

It contains no diammonium phosphate, a synthetic nitrogen source. The nitrogen comes from organic sources instead, which helps avoid off-flavours and ammonia notes in the mead.

When should I add the nutrient?

With staggered nutrient addition (SNA), add the required amount when fermentation starts, then more as needed during fermentation.

Why does mead need yeast nutrient when beer does not?

Malt wort contains much of the nutrition yeast needs. Honey has very little nitrogen, vitamins and minerals, and without a supplement the yeast is easily stressed.

Related

• Mead
• Yeast nutrients
• Mangrove Jack´s Mead Yeast M05 – 10g
• Mjøderiet mead kit for base, semi-sweet and sweet mead