Pea · Canoas, Rio Grande do Sul, Brazil
When to plant peas in Canoas
Main outdoor window
2-23 Jun
The window this page is built around.
Timed from last spring frost
14 July
In Canoas, on your chosen risk.
Ready to pick
27 Jul - 11 Aug
If you plant at the start of the window.
The average last frost. Half of all years are later than this.
Step by step in Canoas
Each window is a range, not a single day. Earlier in the range buys you a longer season; later in it buys you a safer one.
Sow for autumn
24 Feb - 17 Mar
Counting back 84 days from your first frost so the crop matures in time.
Sow direct
2-23 Jun
Six weeks before your last frost.
Harvest
27 Jul - 11 Aug
Peas through the year
Against the frost risk in Canoas
Why these dates
Sow as soon as soil is workable - six weeks before last frost is normal. In mild-winter climates an autumn sowing overwinters and crops six weeks earlier than any spring sowing can.
Established pea plants shrug off -6C. Seedlings tolerate frost easily; it is heat, not cold, that ends the crop.
Seed packets and extension guides express timing as weeks either side of the last spring frost, because that is the only reference point that travels. Peas are timed for direct sowing 6 weeks before it, and this page simply resolves those offsets against the frost date computed for Canoas.
The median frost-free season here is 330 days, against 55 to 70 days to maturity for this crop counted from sowing. That margin is what decides whether a late sowing is worth attempting.
Also in Canoas
Other vegetables to time
Growing peas in Canoas
When should I plant peas in Canoas?
Aim for 2-23 Jun in an average year. If you would rather not gamble on the weather, wait until 20 Jun - 11 Jul - by then frost has finished in nine years out of ten.
When will peas be ready to harvest in Canoas?
Expect to start picking around 27 Jul - 11 Aug, based on 55 to 70 days to maturity from the planting date calculated for this location.
How much frost will peas tolerate?
Established pea plants shrug off -6C. Seedlings tolerate frost easily; it is heat, not cold, that ends the crop.