When to plant bell peppers in Bahía Blanca: 5 November – 23 February

In Bahía Blanca, bell pepper: sow for seedlings from 16 August to 25 December; plant into a greenhouse from 15 October to 23 February; plant out into open ground from 5 November to 23 February.

Bell Pepper in Bahía Blanca: soil, season and weather

In Bahía Blanca the soil, not frost, sets the date: the last frost is over around 8 August, but the top 7 cm of soil reaches 18 °C — the minimum on the bell pepper card — only around 5 November, 89 days later.

Last spring frost	8 August
Top 7 cm of soil at 18 °C	5 November, 89 days after the last frost
Into an unheated greenhouse	15 October – 23 February; October outside: 11 °C at night, 21.2 °C by day; card 15–30 °C
First autumn frost	14 June, 222 days after the start
Days in the bed to the first harvest (card)	70
First harvest, if planted in this window	14 January – 3 May
Days left for picking	152
Daylight	11:26 on 6 September, 13:53 on 5 November
Watering outdoors when fruiting (card)	every 4 days; the driest month, June, has 5 rainy days

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

Bell Pepper in Bahía Blanca: care after planting

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

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

5 November — feed: balanced (NPK)
3 December — 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 Bahía Blanca during the bell pepper season

Days average above the bell pepper card's 15–30 °C in January (30.4 °C). Months that stay below 15 °C even by day on average: June (13.4 °C). Nights average below 15 °C in April–June and November (5.8–14.2 °C).

Month	Day, °C	Night, °C	Rain, mm	Rainy days	Daylight on the 15th
November	25	14.2	71	7	14:13
December	28.8	16.8	54	6	14:51
January	30.4	19.1	53	6	14:34
February	28.6	18	48	7	13:33
March	25.7	15.8	80	7	12:23
April	21	12.3	63	7	11:06
May	16.2	8.4	46	6	10:03
June	13.4	5.8	29	5	9:28

ERA5 2016–2025, Open-Meteo

Bell Pepper in nearby cities

Around Bahía Blanca, Buenos Aires is 29 days earlier and Mar del Plata 7 days later.

City	Distance	Date	Difference
Santa Rosa	293 km	22 October – 21 February	14 days earlier
Mar del Plata	418 km	from 12 November	7 days later
Neuquén	502 km	17 October – 17 February	19 days earlier
Trelew	565 km	22 October – 6 February	14 days earlier
La Plata	571 km	20 October – 25 February	16 days earlier
Buenos Aires	575 km	from 7 October	29 days earlier

Where to buy bell pepper plants and seeds near Bahía Blanca

Buy plants ready to set out from 5 November to 23 February (from 15 October to 23 February for an unheated greenhouse); seed for raising your own is sown from 16 August to 25 December. Within 15 km of Bahía Blanca OpenStreetMap lists 9 garden centres and 4 markets (collected 27 October 2026).

La Ilusión — market
Avenida Alem 1104, 8000 Bahía Blanca · 2 km · lailusiononline.com.ar
Mercado Municipal — market
Donado, 8000 Bahía Blanca · 0 km
Vivero Municipal — garden centre
3 km
Greengrocer's Central Store — market
3 km · mercadocentral.gob.ar

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.

Questions