Lacto-fermenting celery: 3.00% salt, 7.0days at 68 °F
High water content and mild flavor make celery a good support vegetable in mixed ferments. Stalks retain crunch well. Primary use in Italian-American giardiniera.
Salt calculator
Enter your vegetable weight and a salt percentage. We return the exact salt mass in grams, plus teaspoons for each common grain.
grams
%
Grain matters: one teaspoon of Diamond Crystal weighs half as much as one teaspoon of fine sea salt. Weigh in grams when you can.
All salt grains
Grain
Grams
Teaspoons
Tablespoons
Diamond Crystal kosher
30 g
10.56
3.52
Morton kosher
30 g
6.25
2.08
Fine sea salt
30 g
5.27
1.76
Pickling / canning
30 g
5.45
1.82
Default salt
3.00 %
Salt range
2.50% – 3.50%
Time @ 68 °F
7.0 days
Target pH
3.80
Water content
~95%
Preferred styles
giardiniera component, brine pickle
Technique
Slice 5mm. Use as 20% component in giardiniera with cauliflower, carrot, pepperoncini. 3% brine + oregano + fennel seed. 10-14 days. Standalone: shorter ferment (5-7 days) for snacking sticks.
3.00% by weight is the default for celery (workable range 2.50%–3.50%). For 1000g celery, that's 30.0g salt. Use non-iodised salt and weigh in grams — teaspoon equivalences vary by salt grain. Source: Serious Eats — giardiniera.
How long to ferment celery?
7.0 days at 68°F (20°C). Cooler kitchens (60-65°F) slow fermentation; warmer kitchens (75-80°F) roughly halve the time per 10°F increase. Start tasting from day 5; target pH 3.80 or below indicates complete primary fermentation.
What's the best technique for fermenting celery?
Slice 5mm. Use as 20% component in giardiniera with cauliflower, carrot, pepperoncini. 3% brine + oregano + fennel seed. 10-14 days. Standalone: shorter ferment (5-7 days) for snacking sticks.
What category is celery for fermentation?
Celery is a stem vegetable. High water content and mild flavor make celery a good support vegetable in mixed ferments. Stalks retain crunch well. Primary use in Italian-American giardiniera. Preferred fermentation style: giardiniera-component, brine-pickle.
The kit for fermenting Celery
A short, honest kit for lacto-fermentation. The scale is the one that matters most — everything here is by weight.
Digital kitchen scale (0.1 g)Salt % is by weight, not volume — a 0.1 g scale is what makes the math above accurate.View on Amazon →
Glass fermentation weightsKeep vegetables submerged under the brine line so they ferment safely without mould.View on Amazon →
Airlock fermentation lidsLet CO₂ escape while keeping oxygen out — wide-mouth lids that fit standard jars.View on Amazon →
Wide-mouth mason jarsThe workhorse vessel for kraut, kimchi and brine pickles — 1 qt and ½ gal sizes.View on Amazon →
Pickling / fine sea saltPure salt with no iodine or anti-caking agents, which can cloud brine and inhibit fermentation.View on Amazon →
Stoneware fermentation crockFor scaling past the jar — a water-sealed crock for 5 L+ batches with built-in weights.View on Amazon →
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