Sour Grapes (Acidulated Malt) (Gladfield)

From $5.00 /kg

Gladfield’s Sour Grapes Malt is designed to be used to adjust pH in the brew house mash. Sour Grapes Malt is produced by encouraging lactic growth during germination from naturally present bacteria on the grain, and then washing the malt in a lactic bath using the same Lactobacillus strain, before kilning.

As a guide, 1% of this milled malt will drop mash pH by 0.1. In higher doses it can also add a mild lactic sourness to the brewed beer.

We recommended between 1% and 5% of our Sour Grapes Malt in pale grists to achieve target mash pH.

0.71 kg in stock

Milling Option *

25kg or more will only be supplied unmilled

Mixed or Separate? *

We need to know how to combine the grains for your recipes.
Please fill in the Recipe Details section for clarification.

Bagging Option *

Vacuum Seal maximum 6kg (pick up orders only)

Packaging Policy

Minimum individual bag size is 250g
– Orders over 8kg packed into multiple bags
– Vacuum Seal max 6kg (pick up orders only)
– Price breaks: 1kg, 5kg, and a full sack (usually 25kg)
– We do not repack weights into multiple smaller bags
– 25kg or more will only be supplied unmilled
– Select COARSE for Grainfather, BrewZilla
See our FAQs and T’s & C’s for more info

eg. “Recipe #1”, “Pale Ale”

Select a preset value
kg

$ 0.00

Pay in 4 (interest-free instalments) is available for orders between $30 and $2,000. 2.8% processing fee applies.
SKU: GF022 Categories: , Tags: , , , , ,

Additional information

Weight .001 kg
EBC

3.0 – 6.0 (Typically 4.5)

Extract (Fine Dry, %)

26

Malt Type

Adjunct / Cereal

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