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Peas

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When to plant peas

One of the first sowings of spring. Flowering stops once days pass about 27 °C, so get them in early.

Photo: Renee Comet (photographer) AV Number: AV-9400-4164, Public domain, via Wikimedia Commons

The rules we use

Frost
Hardy. Can go in 6 weeks before the average last frost and stands about 1 weeks of autumn frost.
Soil warm enough
Weekly mean around 6°C43°F or more
Heat limit
Average highs above 25°C77°F while it matures (flowers drop)
Days to harvest
About 65 days from sowing in warm weather; longer when it is cool
Picking
About 4 weeks from one planting

General guidance, kept on the cautious side. Varieties differ: check the seed packet. How the dates are worked out.

At a glance

Grows outdoors in
88 of 89 cities
Earliest start (north)
San Francisco, January 1
Latest start (north)
Tucson, December 25
Can go in this week
18 cities
No outdoor window
Honolulu

Peas: city by city

Sorted from the earliest start after midwinter to the latest. Southern-hemisphere cities follow, with their seasons six months on.

Sow indoorsSow or plant outdoorsHarvestFrost seasonToday

Northern hemisphere
Southern hemisphere

Swipe sideways to see the whole year →

Dates

CitySow outdoorsHarvest
San Francisco CaliforniaJan 1 – Dec 31Jan 1 – Dec 31
Austin TexasJan 9 – Feb 21Mar 25 – May 14
San Antonio TexasJan 9 – Feb 12Mar 20 – May 5
Dallas TexasJan 19 – Mar 2Apr 9 – May 24
El Paso TexasJan 19 – Feb 9Apr 13 – May 17
Birmingham AlabamaFeb 7 – Mar 3Apr 25 – May 31
Little Rock ArkansasFeb 7 – Mar 9Apr 26 – Jun 3
Seattle WashingtonFeb 7 – Aug 28Jun 8 – Nov 24
Portland OregonFeb 9 – May 21, Aug 5 – Sep 2Jun 1 – Aug 10, Sep 24 – Nov 26
Atlanta GeorgiaFeb 10 – Mar 16, Sep 12 – Sep 18Apr 27 – Jun 8, Nov 4 – Nov 15
Memphis TennesseeFeb 10 – Mar 19May 2 – Jun 11
Charlotte North CarolinaFeb 16 – Mar 13May 3 – Jun 8
Raleigh North CarolinaFeb 17 – Mar 17May 7 – Jun 12
Tulsa OklahomaFeb 17 – Mar 16May 6 – Jun 11
Nashville TennesseeFeb 18 – Mar 14May 8 – Jun 11
Oklahoma City OklahomaFeb 21 – Mar 14May 4 – Jun 8
London EnglandFeb 21 – Aug 31Jun 10 – Nov 28
Cardiff WalesFeb 21 – Aug 30Jun 15 – Dec 2
Richmond VirginiaFeb 23 – Mar 19May 13 – Jun 16
Albuquerque New MexicoFeb 23 – Mar 8May 17 – Jun 16
Bristol EnglandFeb 24 – Aug 29Jun 16 – Nov 29
Vancouver British ColumbiaFeb 27 – Aug 23Jun 13 – Nov 12
Manchester EnglandMar 2 – Aug 23Jun 17 – Nov 23
Dublin IrelandMar 2 – Aug 19Jun 23 – Nov 17
Louisville KentuckyMar 5 – Mar 27May 19 – Jun 22
Washington District of ColumbiaMar 7 – Mar 31, Sep 5 – Sep 15May 22 – Jun 26, Oct 30 – Nov 25
Belfast Northern IrelandMar 7 – Aug 15Jun 23 – Nov 14
St. Louis MissouriMar 9 – Mar 26May 21 – Jun 22
Baltimore MarylandMar 11 – Apr 3, Sep 3 – Sep 15May 24 – Jun 27, Oct 27 – Nov 28
Kansas City MissouriMar 11 – Apr 1May 23 – Jun 26
Salt Lake City UtahMar 12 – Apr 7Jun 5 – Jul 9
Birmingham EnglandMar 12 – Aug 18Jun 25 – Nov 17
Boise IdahoMar 13 – Apr 15Jun 9 – Jul 16
Cincinnati OhioMar 15 – Mar 30May 27 – Jun 27
Philadelphia PennsylvaniaMar 17 – Apr 5, Sep 1 – Sep 11May 30 – Jul 2, Oct 25 – Nov 17
Glasgow ScotlandMar 17 – Aug 9Jul 3 – Nov 10
Columbus OhioMar 21 – Apr 6, Aug 28 – Sep 1Jun 2 – Jul 4, Oct 23 – Nov 3
Indianapolis IndianaMar 21 – Apr 7Jun 1 – Jul 3
Edinburgh ScotlandMar 21 – Aug 8Jul 8 – Nov 7
New York New YorkMar 23 – Apr 25, Aug 14 – Sep 11Jun 6 – Jul 16, Oct 2 – Nov 27
Pittsburgh PennsylvaniaMar 23 – Apr 2, Aug 27 – Sep 1Jun 4 – Jul 4, Oct 22 – Nov 4
Denver ColoradoMar 23 – Apr 3Jun 13 – Jul 12
Omaha NebraskaMar 24 – Apr 9Jun 4 – Jul 6
Des Moines IowaMar 27 – Apr 12, Aug 23 – Aug 27Jun 6 – Jul 8, Oct 17 – Oct 27
Cleveland OhioMar 31 – Apr 19, Aug 11 – Sep 3Jun 11 – Jul 14, Sep 29 – Nov 19
Chicago IllinoisApr 1 – Apr 25, Aug 6 – Aug 30Jun 14 – Jul 19, Sep 24 – Nov 7
Spokane WashingtonApr 1 – May 5Jun 23 – Aug 1
Billings MontanaApr 2 – Apr 19Jun 23 – Jul 24
Boston MassachusettsApr 3 – Apr 27, Aug 15 – Sep 1Jun 16 – Jul 21, Oct 6 – Nov 16
Detroit MichiganApr 4 – Apr 27, Aug 4 – Aug 29Jun 15 – Jul 20, Sep 22 – Nov 7
Milwaukee WisconsinApr 8 – May 6, Jul 29 – Aug 25Jun 22 – Jul 29, Sep 16 – Nov 5
Minneapolis MinnesotaApr 8 – Apr 17, Aug 3 – Aug 21Jun 16 – Jul 15, Sep 21 – Oct 25
Madison WisconsinApr 12 – Apr 25, Aug 2 – Aug 18Jun 22 – Jul 23, Sep 20 – Oct 17
Portland MaineApr 13 – May 17, Jul 25 – Aug 18Jun 27 – Aug 6, Sep 12 – Oct 22
Toronto OntarioApr 14 – May 17, Jul 22 – Aug 18Jun 25 – Aug 5, Sep 8 – Oct 16
Buffalo New YorkApr 15 – May 22, Jul 25 – Aug 26Jun 26 – Aug 8, Sep 11 – Nov 2
Fargo North DakotaApr 18 – Apr 22Jun 24 – Jul 22
Montreal QuebecApr 18 – May 7, Jul 27 – Aug 16Jun 25 – Jul 29, Sep 14 – Oct 16
Burlington VermontApr 19 – May 15, Jul 26 – Aug 19Jun 29 – Aug 5, Sep 13 – Oct 22
Ottawa OntarioApr 21 – May 9, Jul 26 – Aug 12Jun 28 – Jul 31, Sep 13 – Oct 9
Calgary AlbertaApr 27 – Jun 8, Jul 1 – Jul 18Jul 18 – Sep 17
Winnipeg ManitobaApr 27 – May 11, Jul 21 – Aug 2Jul 5 – Aug 5, Sep 9 – Sep 29
Halifax Nova ScotiaApr 27 – Aug 17Jul 14 – Oct 24
Edmonton AlbertaApr 28 – Jul 23Jul 12 – Sep 26
Anchorage AlaskaMay 1 – Jul 13Jul 21 – Oct 6
Charleston South CarolinaSep 19 – Mar 13Nov 8 – Jun 2
San Jose CaliforniaSep 19 – Apr 6Nov 10 – Jun 27
San Diego CaliforniaSep 20 – May 30Nov 8 – Aug 13
Jacksonville FloridaSep 30 – Feb 19Nov 18 – May 10
Sacramento CaliforniaOct 5 – Mar 18Dec 18 – Jun 11
New Orleans LouisianaOct 8 – Feb 21Nov 29 – May 12
Los Angeles CaliforniaOct 8 – Mar 31Nov 28 – Jun 17
Fresno CaliforniaOct 12 – Mar 2Jan 9 – May 29
Houston TexasOct 14 – Feb 20Dec 6 – May 10
Las Vegas NevadaOct 15 – Feb 18Jan 11 – May 16
Orlando FloridaOct 21 – Jan 22Dec 9 – Apr 12
Tampa FloridaOct 21 – Feb 1Dec 8 – Apr 19
Phoenix ArizonaNov 1 – Jan 20Jan 5 – Apr 18
Miami FloridaNov 14 – Jan 17Jan 1 – Apr 2
Tucson ArizonaDec 25 – Jan 29Mar 12 – Apr 29
Hobart TasmaniaJul 14 – Mar 12Nov 8 – Jun 14
Canberra Australian Capital TerritoryFeb 6 – Mar 5, Aug 14 – Oct 23Nov 15 – Jan 15, Mar 28 – May 10
Auckland New ZealandJan 1 – Dec 31Jan 1 – Dec 31
Melbourne VictoriaFeb 4 – Nov 17Mar 24 – Feb 2
Sydney New South WalesFeb 12 – Nov 15Apr 1 – Jan 29
Adelaide South AustraliaFeb 17 – Oct 12Apr 7 – Dec 29
Perth Western AustraliaMar 19 – Sep 26May 6 – Dec 14
Brisbane QueenslandApr 4 – Aug 3May 23 – Oct 24
Honolulu HawaiiToo hot year-round: it bolts or fails to set before it matures. Try heat-tolerant varieties in the coolest months.

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