Pilsner Foundation
Pilsner Foundation
Pilsner Foundation

Pilsner Foundation

$5.99
Ultra-soft mineral blend for delicate, classic pilsners.
  • Pre-measured brewing water salts for classic pilsners
  • 2.1 g, treats one 5-gal batch (extract or all-grain)
  • Use with RO or distilled water, not tap
  • Ultra-soft, near-zero minerals (17 ppm Ca) for delicate pilsner character

Pilsner is the style that made soft water famous. Both Czech Pilsen and the pale lagers it inspired are built on water so low in minerals it barely registers, and that near-blank canvas is exactly what lets delicate Saaz-type hops and pale malt shine without interference. This is our lightest blend by design: a whisper of calcium for yeast health and just enough balance to keep the finish clean. One pouch into 5 gallons of RO or distilled water builds the softest, most authentic pilsner base we make.

Target Water Profile
The mix of minerals in your brewing water (measured in ppm) is what shapes hop bitterness, malt sweetness, and body. These numbers are the target this pouch builds in 5 gallons of RO or distilled water: the ideal mineral balance for this style, pre-measured so you don't have to calculate a thing.
Per 5 Gal RO/Distilled

All values in ppm. Sulfate-to-chloride ratio 0.2:1 (ultra-soft, minimal minerals).

In this pouch
  • 1.2g Calcium Chloride — a trace of calcium for yeast health
  • 0.5g Sea Salt — subtle sodium rounds the finish
  • 0.4g Epsom Salt — a touch of magnesium for fermentation
  • Pilsner
  • Bohemian Pilsner
  • German Pils
  • Kölsch
  • Light Lager

Extract brewers

Empty the entire pouch into 5 gallons of RO or distilled water. Stir until fully dissolved (about 60 seconds). Brew your recipe as usual — no further mineral additions needed.

All-grain brewers

Dissolve the pouch into your total brewing water (mash + sparge combined, typically 7-8 gallons for a 5-gallon batch). Split roughly 60% in mash water, 40% in sparge. Brew as usual.

Brewing Support, Anytime.

From step-by-step instructions to video tutorials and real human support - our brewing experts are just an email away.
Quality You Can Trust.

We use the same premium grains, hops & yeast trusted by the pros. No shortcuts. No substitutes. Just the good stuff.
The "We Got You" Guarantee.

We’re committed to your first batch being a great one. If something goes sideways, we’ll help you troubleshoot or replace what you need - fast.
Pilsner Foundation
$5.99

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Frequently Asked Questions

Empty the entire pouch into 5 gallons of RO or distilled water and stir about 60 seconds until dissolved, then brew as usual. All-grain brewers: dissolve in your total brewing water (7-8 gal for a 5-gallon batch) and split roughly 60% in the mash, 40% in the sparge.

These blends are built from a zero-mineral baseline, so tap water's existing minerals would stack on top unpredictably. RO water is about $0.40 per gallon at most grocery stores, and distilled water works just as well.

Yes. One pouch is formulated for a 5-gallon batch either way. One pouch, one brew day.

It's formulated for final water mineral profile, not precise mash pH. The calcium and bicarbonate will influence mash pH, but exact pH management may still call for acid adjustments based on your grist.

Pilsner is the softer of the two, with minimal minerals to mirror Pilsen's famously soft water for delicate pilsners and pale lagers. Crisp Lager is slightly more built up for a broader range of clean everyday lagers.

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