2.5% salt for Green (Unripe) Tomato
10.0 days at 68 °F · pH target 3.80 · outside typical range
Salt calculator
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.
All salt grains
| Grain | Grams | Teaspoons | Tablespoons |
|---|---|---|---|
| Diamond Crystal kosher | 25 g | 8.8 | 2.93 |
| Morton kosher | 25 g | 5.21 | 1.74 |
| Fine sea salt | 25 g | 4.39 | 1.46 |
| Pickling / canning | 25 g | 4.55 | 1.52 |
About Green (Unripe) Tomato
Unripe green tomatoes only. Ripe tomatoes are too acidic + too soft to lacto-ferment cleanly — they turn to mush and risk mold. Green tomato pickling is a Russian and Eastern European preservation tradition.
Fermentation data
- Default salt
- 4%(you are viewing 2.5%)
- Salt range
- 3.5–5%
- Time at 68°F
- 10.0 days
- pH target
- 3.80
- Water content
- 94%
- Preferred styles
- brine pickle russian, torshi
Note: 2.5% is outside the typical range for Green (Unripe) Tomato (3.5–5%). The recommended default is 4%. View 4% + Green (Unripe) Tomato.
Technique
Firm green tomatoes, whole or halved. 4% brine + 2 garlic cloves + dill flower heads + 1 bay leaf + 3 black peppercorns per pint. Cold ferment: 1 week at 60°F then transfer to fridge for 2 more weeks.
Salt level notes at 2.5%
Standard for hot sauce base. Weighed at 2.5% of total pepper weight before any added brine. If adding aromatics (garlic, onion, carrot), those also count in the weight — 2.5% of combined total.
Safety: Safe range for lacto-fermentation. 2% is the most common default for cabbage, kimchi and pepper mash.
Explore other salt levels for Green (Unripe) Tomato
Sources
- Sandor Katz — Wild Fermentation (green tomatoes)
- NCHFP (UGA) — Fermented and Pickled Products
- Sandor Katz, The Art of Fermentation (Chelsea Green, 2012)
For educational use only. Consult your local food safety authority for commercial production.