Pisum sativum
Days to maturity are calculated from the date of direct seeding. Note: In areas with mild winters such as the maritime Northwest, where peas can be planted in February, add 35-40 days.
Culture
• Peas are a hardy cool-season crop that can be grown in a variety of soil types
• Side dress plants with 1 cup of TSC's Complete fertilizer and 1/2 cup bone meal per 10 row feet
• Climbing varieties should be trellised
• Most bush-type vines can be supported on a short trellis or allowed to grow as a mound
• Environmental stress, such as prolonged hot weather or lack of moisture, will reduce yields
• Extend your harvest through multiple sowings
Direct Sowing
• Peas may be sown as soon as the soil can be worked in the spring
• Cool temperatures lead to slow and erratic germination
• Sow peas in July for a fall crop
• In mild climates you can overwinter
Insects & Diseases
• Common insects: Pea aphid, pea weevil
• Insect control: Pyrethrin should be applied at seedling stage if leaf scalloping is observed
• Common diseases: Fusarium wilt (also called pea root rot), powdery and downy mildews, and pea enation mosaic virus (more common in Northwest and Northeast areas)
• Disease prevention: 3-4 year crop rotation
Harvest & Storage
• For snap and shelling peas, start checking for maturity as soon as the pods begin to swell; check daily as peas mature quickly. Snap pea pods should be plump and waxy, while shelling peas should be harvested before the pod turns waxy
• Snow peas should be harvested once the pods begin to show immature seeds inside
• Harvest frequently to keep plants producing
• Harvest earlier in the day as peas are crispiest then
• Harvest carefully, using both hands, to prevent damage to the plant
• If left on the vine too long, the peas become starchy and the pods become tough. Peas slightly past their prime may still be harvested, dried, and shelled
• Store at 36°F and 95% humidity for about 5 days. Paper bags protected by plastic work best
• To freeze peas, remove the seeds from the pod, blanch then place in cold water, drain, and place in sealed, freezer-safe containers
KEY TO PEA DISEASE RESISTANCE AND TOLERANCE
HR indicates high resistance.
IR indicates intermediate resistance.
AF | Ascochyta
DM | Downy Mildew
E | Enation Mosaic Virus
F* | Fusarium Wilt
PEMV | Pea Enation Mosaic Virus
PLR | Pea Leaf Roll Virus
PM | Powdery Mildew
* Numbers indicate specific disease race.