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When is the best time to plant Sweet pea?

Lathyrus odoratus

You should look to sow Sweet pea 42 days before your last frost date.

When to plant Sweet pea in the northern hemisphere*

The most popular months to sow Sweet pea are Apr, Mar and May.

The most popular months to plant out Sweet pea outside are Jun, May and Mar.

  • Jan
  • Feb
  • Mar
  • Apr
  • May
  • Jun
  • Jul
  • Aug
  • Sep
  • Oct
  • Nov
  • Dec
  • Jan
  • Feb
  • Mar
  • Apr
  • May
  • Jun
  • Jul
  • Aug
  • Sep
  • Oct
  • Nov
  • Dec
  • Jan
  • Feb
  • Mar
  • Apr
  • May
  • Jun
  • Jul
  • Aug
  • Sep
  • Oct
  • Nov
  • Dec

* This planting schedule has been generated directly from our members observations whilst growing Sweet pea. Help us make this more accurate by logging your observations too!

When to plant Sweet pea in the southern hemisphere*

The most popular months to sow Sweet pea are Mar, Apr and May.

The most popular months to plant out Sweet pea are Apr, Aug and May.

  • Jan
  • Feb
  • Mar
  • Apr
  • May
  • Jun
  • Jul
  • Aug
  • Sep
  • Oct
  • Nov
  • Dec
  • Jan
  • Feb
  • Mar
  • Apr
  • May
  • Jun
  • Jul
  • Aug
  • Sep
  • Oct
  • Nov
  • Dec
  • Jan
  • Feb
  • Mar
  • Apr
  • May
  • Jun
  • Jul
  • Aug
  • Sep
  • Oct
  • Nov
  • Dec

* This planting schedule has been generated directly from our members observations whilst growing Sweet pea. Help us make this more accurate by logging your observations too!