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.
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 →
As an Amazon Associate, Fermentcalc earns from qualifying purchases at no extra cost to you. More on how this is funded.