When to plant tulips in France: 25 September – end of December
Tulip in France: plant from 25 September to the end of December; the window opens earliest in Grenoble and closes latest in Paris (19 cities).
From a month before the first autumn frost, so the roots grow before winter, to the late-planting limit on each crop’s page (about two weeks before the ground freezes, by ten years of weather).
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 | by 31 October |
| 210–269 frost-free days | Paris, Lyon, Toulouse, Nantes, Strasbourg, Lille, Rennes, Reims, Saint-Étienne, Dijon, Angers, Clermont-Ferrand, Limoges, Metz, Le Mans, Besançon, Orléans, Mulhouse, Caen, Poitiers, Pau, Valence, Troyes, Annecy | 13 October – end of December |
| 150–209 frost-free days | Grenoble | 25 September – 1 December |
Tulip: the window in each city
| City | Window | Zone |
|---|---|---|
| Grenoble | 25 September – 1 December | 150–209 frost-free days |
| Clermont-Ferrand | 13 October – end of December | 210–269 frost-free days |
| Annecy | 15 October – end of December | 210–269 frost-free days |
| Metz | 18 October – end of December | 210–269 frost-free days |
| Mulhouse | 18 October – end of December | 210–269 frost-free days |
| Reims | 18 October – end of December | 210–269 frost-free days |
| Saint-Étienne | 18 October – end of December | 210–269 frost-free days |
| Besançon | 19 October – end of December | 210–269 frost-free days |
| Troyes | 19 October – end of December | 210–269 frost-free days |
| Dijon | 20 October – end of December | 210–269 frost-free days |
| Poitiers | 20 October – end of December | 210–269 frost-free days |
| Paris | 21 October – end of December | 210–269 frost-free days |
| Strasbourg | 21 October – end of December | 210–269 frost-free days |
| Lille | 22 October – end of December | 210–269 frost-free days |
| Valence | 22 October – end of December | 210–269 frost-free days |
| Le Mans | 25 October – end of December | 210–269 frost-free days |
| Lyon | 26 October – end of December | 210–269 frost-free days |
| Orléans | 26 October – end of December | 210–269 frost-free days |
| Angers | by 28 October | 210–269 frost-free days |
| Limoges | 28 October – end of December | 210–269 frost-free days |
| Rennes | by 29 October | 210–269 frost-free days |
| Toulouse | by 29 October | 210–269 frost-free days |
| Nantes | by 30 October | 210–269 frost-free days |
| Bordeaux | by 31 October | 270 frost-free days or more |
| Nîmes | by 1 November | 270 frost-free days or more |
| Avignon | by 2 November | 270 frost-free days or more |
| Pau | by 4 November | 210–269 frost-free days |
| Caen | by 5 November | 210–269 frost-free days |
| Nice | by 7 November | 270 frost-free days or more |
| Ajaccio | by 9 November | 270 frost-free days or more |
| Quimper | by 9 November | 270 frost-free days or more |
| La Rochelle | by 12 November | 270 frost-free days or more |
| Le Havre | by 12 November | 270 frost-free days or more |
| Perpignan | by 12 November | 270 frost-free days or more |
| Brest (France) | by 13 November | 270 frost-free days or more |
| Bayonne | by 17 November | 270 frost-free days or more |
| Montpellier | by 28 November | 270 frost-free days or more |