Vegetable · root
Versatile ferment — works as primary (brine-pickled carrot sticks) or as ~10% component in mixed ferments (sauerkraut with carrot, kimchi with carrot julienne). Natural sugar content supports strong Lactobacillus activity.
Enter your vegetable weight and a salt percentage. We return the exact salt mass in grams, plus teaspoons for each common grain.
Grain matters: one teaspoon of Diamond Crystal weighs half as much as one teaspoon of fine sea salt. Weigh in grams when you can.
| 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 |
For sticks: cut 4mm batons, cover with 3% brine + 1 sliced ginger + 1 smashed garlic + 1 tsp mustard seed per pint. 7-10 days. For mixed ferments: grate or julienne, add at ~10% by weight of primary vegetable.
Source: Cultures for Health — lacto carrots. Last verified 2026-06-09.
3.00% by weight is the default for carrot (workable range 2.50%–3.50%). For 1000g carrot, that's 30.0g salt. Use non-iodised salt and weigh in grams — teaspoon equivalences vary by salt grain. Source: Cultures for Health — lacto carrots.
10.0 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.
For sticks: cut 4mm batons, cover with 3% brine + 1 sliced ginger + 1 smashed garlic + 1 tsp mustard seed per pint. 7-10 days. For mixed ferments: grate or julienne, add at ~10% by weight of primary vegetable.
Carrot is a root vegetable. Versatile ferment — works as primary (brine-pickled carrot sticks) or as ~10% component in mixed ferments (sauerkraut with carrot, kimchi with carrot julienne). Natural sugar content supports strong L… Preferred fermentation style: brine-pickle, kimchi-component, curtido.
A short, honest kit for lacto-fermentation. The scale is the one that matters most — everything here is by weight.
As an Amazon Associate, Fermentcalc earns from qualifying purchases at no extra cost to you. More on how this is funded.