Greenly Garden

When to plant peas in Santa Rosa: 4 August – 30 March

In Santa Rosa, peas: sow straight into the bed from 4 August to 30 March. For seeds, the places nearby include Vivero Forestal Provincial Santa Rosa (plant nursery, 3 km) and Grupo Ruta 14 (farm supply, 13 km); addresses and opening hours are below.

Peas in Santa Rosa: soil, season and weather

Peas tolerates light frost, so it goes in three weeks before the last frost (25 August); the top 7 cm of soil averages its minimum of 4 °C already in the first week of July.

Last spring frost25 August
Top 7 cm of soil at 4 °Calready in the first week of July
First autumn frost12 June, 313 days after the start
Days in the bed to the first harvest (card)74
First harvest, if planted in this window17 October – 12 June
Days left for picking239
Daylight10:22 on 4 August
Watering outdoors when fruiting (card)every 3 days; the driest month, June, has 3 rainy days

Peas in Santa Rosa: care after planting

Planted on 4 August: in the first weeks water every 6 days.

Pests and diseases of peas to watch for:

Weather in Santa Rosa during the peas season

About 622 mm of rain falls in the season; June is the driest month (17 mm) and March the wettest (90 mm).

MonthDay, °CNight, °CRain, mmRainy daysDaylight on the 15th
August16.55.420410:42
September19.58.149611:50
October22.410.766712:59
November26.314.375814:04
December29.61764714:39
January30.518.859814:23
February2917.777713:26
March25.615.290812:22
April21.111.776711:10
May16.57.729510:12
June13.64.61739:40

ERA5 2016–2025, Open-Meteo

Peas in nearby cities

1 of the nearest cities share Santa Rosa's date.

CityDistanceDateDifference
Bahía Blanca293 km18 July – 1 April17 days earlier
Río Cuarto388 km25 July – 31 March10 days earlier
San Luis414 km31 July – 9 April4 days earlier
Neuquén421 km4 August – 26 Marchsame day
San Rafael428 km2 August – 22 March2 days earlier
Rosario527 km25 June – 1 April40 days earlier

Where to buy peas seeds in Santa Rosa

Seeds go straight into the bed from 4 August to 30 March; buy them before that. Within 15 km of Santa Rosa OpenStreetMap lists 2 garden centres, 4 farm-supply shops, 2 plant nurseries and 1 market (collected 28 October 2026).

Places: © OpenStreetMap contributors, ODbL.

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

When to plant peas in Santa Rosa?

In Santa Rosa, peas: sow straight into the bed from 4 August to 30 March.

When is the last spring frost in Santa Rosa?

Last spring frost around 25 August, first autumn frost around 13 June.

Other crops in Santa Rosa, with their dates