When to plant peas in Poland: 18 March – 6 September
Peas in Poland: sow straight into the bed from 18 March to 6 September; the window opens earliest in Warsaw and closes latest in Gdańsk (20 cities).
Each window starts on the Greenly calendar date and ends on the last day that still leaves the crop’s days to harvest (from its card) before the average first autumn frost, plus six weeks of picking for crops harvested over weeks (tomatoes, peppers, aubergines, cucumbers, courgettes, pumpkins, watermelons, beans) — our rule; earlier in the window is safer.
Planting window by climate zone
Peas: the window in each city
| City | Window | Zone |
|---|---|---|
| Warsaw | 18 March – 4 September | 210–269 frost-free days |
| Gdynia | 23 March – 6 September | 210–269 frost-free days |
| Rzeszów | 23 March – 2 September | 210–269 frost-free days |
| Katowice | 25 March – 3 September | 210–269 frost-free days |
| Opole | 25 March – 5 September | 210–269 frost-free days |
| Łódź | 26 March – 22 August | 150–209 frost-free days |
| Zielona Góra | 26 March – 31 August | 210–269 frost-free days |
| Wrocław | 27 March – 29 August | 150–209 frost-free days |
| Kielce | 28 March – 22 August | 150–209 frost-free days |
| Kraków | 28 March – 19 August | 150–209 frost-free days |
| Lublin | 28 March – 28 August | 150–209 frost-free days |
| Bydgoszcz | 30 March – 30 August | 150–209 frost-free days |
| Radom | 30 March – 2 September | 150–209 frost-free days |
| Poznań | 31 March – 3 September | 150–209 frost-free days |
| Częstochowa | 1 April – 28 August | 150–209 frost-free days |
| Gdańsk | 1 April – 6 September | 210–269 frost-free days |
| Szczecin | 1 April – 4 September | 150–209 frost-free days |
| Toruń | 5 April – 30 August | 150–209 frost-free days |
| Białystok | 7 April – 19 August | 150–209 frost-free days |
| Olsztyn | 7 April – 3 September | 150–209 frost-free days |