Growing Black-Eyed Peas in Idaho

Black-eyed peas, a warm-season legume, can be grown in Idaho’s warm summer months with careful timing and soil preparation.

Selecting Varieties: ‘California Blackeye’ and ‘Texas Cream’ are popular varieties of black-eyed peas that thrive in Idaho’s summer conditions.

Planting Season: Black-eyed peas should be planted after the danger of frost has passed, typically in late May or early June in Idaho. The soil temperature needs to be at least 65°F for optimal germination.

Soil Requirements: These peas grow best in well-drained soil with a pH between 5.5 and 6.5. They also do well in soils with lower fertility, as they can fix nitrogen from the air. Avoid over-fertilizing, as this can lead to excess foliage and reduced pod production.

Watering: Black-eyed peas are drought-tolerant but require regular watering during flowering and pod development. Water deeply and infrequently to encourage strong root growth.

Pest and Disease Management: Watch out for aphids, spider mites, and cowpea curculio. Regular monitoring and the use of organic pest control methods, like neem oil, can help prevent infestations. Rotate crops annually to avoid soil-borne diseases.