When to plant peas in France: 27 December – 15 October
Peas in France: sow straight into the bed from 27 December to 15 October; the window opens earliest in Perpignan and closes latest in Montpellier (43 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
| Zone | Cities | Window |
|---|---|---|
| 270 frost-free days or more | Bordeaux, Nice, Montpellier, Le Havre, Nîmes, Brest (France), Perpignan, Avignon, La Rochelle, Quimper, Ajaccio, Bayonne | 27 December – 15 October |
| 210–269 frost-free days | Paris, Lyon, Toulouse, Nantes, Strasbourg, Lille, Rennes, Reims, Saint-Étienne, Dijon, Angers, Clermont-Ferrand, Tours, Limoges, Metz, Le Mans, Amiens, Besançon, Orléans, Rouen, Mulhouse, Caen, Nancy, Poitiers, Pau, Colmar, Valence, Chambéry, Troyes, Annecy | 14 February – 22 September |
| 150–209 frost-free days | Grenoble | 14 April – 12 August |
| Frost without a regular season | Marseille | from 21 January |
Peas: the window in each city
| City | Window | Zone |
|---|---|---|
| Perpignan | 27 December – 29 September | 270 frost-free days or more |
| Bayonne | 5 January – 4 October | 270 frost-free days or more |
| Montpellier | 6 January – 15 October | 270 frost-free days or more |
| Ajaccio | 21 January – 26 September | 270 frost-free days or more |
| Marseille | from 21 January | Frost without a regular season |
| La Rochelle | 24 January – 29 September | 270 frost-free days or more |
| Le Havre | 24 January – 29 September | 270 frost-free days or more |
| Bordeaux | 25 January – 17 September | 270 frost-free days or more |
| Nîmes | 25 January – 18 September | 270 frost-free days or more |
| Avignon | 26 January – 19 September | 270 frost-free days or more |
| Brest (France) | 31 January – 30 September | 270 frost-free days or more |
| Nantes | 14 February – 16 September | 210–269 frost-free days |
| Quimper | 15 February – 26 September | 270 frost-free days or more |
| Nice | 17 February – 24 September | 270 frost-free days or more |
| Angers | 19 February – 14 September | 210–269 frost-free days |
| Caen | 19 February – 22 September | 210–269 frost-free days |
| Pau | 19 February – 21 September | 210–269 frost-free days |
| Rennes | 19 February – 15 September | 210–269 frost-free days |
| Toulouse | 19 February – 15 September | 210–269 frost-free days |
| Tours | 25 February – 14 September | 210–269 frost-free days |
| Valence | 25 February – 8 September | 210–269 frost-free days |
| Poitiers | 26 February – 6 September | 210–269 frost-free days |
| Lyon | 5 March – 12 September | 210–269 frost-free days |
| Limoges | 11 March – 14 September | 210–269 frost-free days |
| Le Mans | 12 March – 11 September | 210–269 frost-free days |
| Orléans | 12 March – 12 September | 210–269 frost-free days |
| Troyes | 14 March – 5 September | 210–269 frost-free days |
| Amiens | 15 March – 8 September | 210–269 frost-free days |
| Chambéry | 15 March – 7 September | 210–269 frost-free days |
| Mulhouse | 16 March – 4 September | 210–269 frost-free days |
| Rouen | 16 March – 8 September | 210–269 frost-free days |
| Strasbourg | 16 March – 7 September | 210–269 frost-free days |
| Lille | 18 March – 8 September | 210–269 frost-free days |
| Paris | 18 March – 7 September | 210–269 frost-free days |
| Besançon | 22 March – 5 September | 210–269 frost-free days |
| Dijon | 22 March – 6 September | 210–269 frost-free days |
| Nancy | 23 March – 4 September | 210–269 frost-free days |
| Reims | 23 March – 4 September | 210–269 frost-free days |
| Saint-Étienne | 23 March – 4 September | 210–269 frost-free days |
| Annecy | 25 March – 1 September | 210–269 frost-free days |
| Clermont-Ferrand | 25 March – 30 August | 210–269 frost-free days |
| Metz | 25 March – 4 September | 210–269 frost-free days |
| Colmar | 30 March – 4 September | 210–269 frost-free days |
| Grenoble | 14 April – 12 August | 150–209 frost-free days |