When to plant bell peppers in Neuchâtel: 6 June – 8 August

In Neuchâtel, bell pepper: sow for seedlings from 17 March to 9 June; plant into a greenhouse from 16 May to 8 August; plant out into open ground from 6 June to 8 August. For plants and seeds, the places nearby include Bio Blaser (farm shop, 11 km) and Ferme du Terdoz (farm shop, 11 km); addresses and opening hours are below.

Bell Pepper in Neuchâtel: soil, season and weather

In Neuchâtel the soil, not frost, sets the date: the last frost is over around 29 March, but the top 7 cm of soil reaches 18 °C — the minimum on the bell pepper card — only around 6 June, 69 days later.

Last spring frost	29 March
Top 7 cm of soil at 18 °C	6 June, 69 days after the last frost
Into an unheated greenhouse	16 May – 8 August; May outside: 9.5 °C at night, 18 °C by day; card 15–30 °C
First autumn frost	28 November, 175 days after the start
Days in the bed to the first harvest (card)	70
First harvest, if planted in this window	15 August – 17 October
Days left for picking	105
Daylight	13:08 on 7 April, 15:44 on 6 June
Watering outdoors when fruiting (card)	every 4 days; the driest month, September, has 12 rainy days

The same dates in Neuchâtel hold for Cucumber, Eggplant, Zucchini, Pumpkin and Watermelon.

Bell Pepper in Neuchâtel: care after planting

Planted on 6 June: in the first weeks water every 5 days.

Feeding, by the card’s schedule from that day:

6 June — feed: balanced (NPK)
4 July — feed: nitrogen

Pests and diseases of bell pepper to watch for:

Dates count from the first planting day of the window above; a later planting moves them by as many days.

Weather in Neuchâtel during the bell pepper season

No month of the season averages above the bell pepper card's 15–30 °C by day; the warmest, July, averages 25.1 °C. Months that stay below 15 °C even by day on average: November (9.2 °C). Nights average below 15 °C in June and September–November (4.3–14.7 °C).

Month	Day, °C	Night, °C	Rain, mm	Rainy days	Daylight on the 15th
June	23.7	14.7	115	15	15:52
July	25.1	16.5	112	13	15:32
August	25.1	16.6	101	13	14:16
September	20.5	13.2	96	12	12:37
October	15.6	9.2	113	13	10:57
November	9.2	4.3	114	14	9:24

ERA5 2016–2025, Open-Meteo

Bell Pepper in nearby cities

Around Neuchâtel, Mulhouse is 5 days earlier and Fribourg 15 days later.

City	Distance	Date	Difference
Fribourg	27 km	21 June – 17 July	15 days later
Bern	40 km	21 June – 14 July	15 days later
Lausanne	57 km	19 June – 31 July	13 days later
Besançon	75 km	3 June – 29 July	3 days earlier
Basel	81 km	5 June – 31 July	1 day earlier
Mulhouse	90 km	1 June – 28 July	5 days earlier

Where to buy bell pepper plants and seeds near Neuchâtel

Buy plants ready to set out from 6 June to 8 August (from 16 May to 8 August for an unheated greenhouse); seed for raising your own is sown from 17 March to 9 June. Within 15 km of Neuchâtel OpenStreetMap lists 4 garden centres, 3 farm-supply shops, 2 plant nurseries, 2 markets and 20 farm shops (collected 27 October 2026).

Ferme du Terdoz — farm shop
Le Terdo 1c, 1544 Gletterens · Sat, Sun 09:00–19:00; Mon–Fri 08:00–19:00 · 11 km · fermeduterdoz.ch
Bio Blaser — farm shop
Chemin du Petit Lac 1, 1585 Salavaux · Mon, Thu, Fri 13:30–18:00; Sat 09:00–16:00 · 11 km · bioblaser.ch
Domaine des Savoies — farm shop
Rue des Savoies 8, 1585 Salavaux · Fri 16:00–19:00 · 11 km · hepicerie.ch
Domaine de la Bluette — farm shop
Chemin de Chesard 111, 1543 Grandcour · Mon–Sun 07:00–22:00 · 12 km · la-bluette.ch

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.

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