How to Grow Kelvedon Wonder
Pisum sativum 'Kelvedon Wonder'
Kelvedon Wonder is a popular heirloom garden pea known for its sweet flavor and reliable yield. Gardeners prize this easy-to-grow variety for its ability to thrive in cool weather while providing fresh pods throughout the early season.
📷 Wikipedia: PeaStarting Kelvedon Wonder: indoors or direct sow?
🌾 Sow directly in the garden — Kelvedon Wonder is not usually started indoors.
Kelvedon Wonder is best direct-sown into the garden rather than started indoors and transplanted, as pea seedlings have delicate roots that do not transplant well.
Soil, care & harvest
Prepare loose, fertile soil with a pH between 6.0 and 7.0 before sowing. As a cool-season crop, you should sow seeds directly outdoors two to six weeks before your last spring frost date since this variety tolerates light chilling. Plant the seed about one inch deep in firm soil. Expect germination to occur within seven to ten days under these conditions.
Space plants two to three inches apart once they emerge, though thinning may be necessary if seeds are crowded. While this dwarf type grows only twelve to eighteen inches tall, it still benefits from a low support or trellis to keep pods off the ground and improve air circulation. Water consistently with about one inch per week, especially during flowering. Apply mulch around the base to retain moisture and suppress weeds.
Watch for common pests like aphids, weevils, thrips, and birds; use row covers or netting to protect developing pods from birds and insects. Monitor plants for Fusarium wilt, powdery mildew, root rot, and pea leaf roll virus by ensuring good airflow and avoiding overhead watering. Harvest tender green pods sixty to sixty-five days after sowing when they are plump but before the seeds inside fully mature.
When to Plant Kelvedon Wonder
Planting windows vary by USDA hardiness zone. Look up yours by ZIP code.
| Zone | Start Indoors | Direct Sow | Harvest |
|---|---|---|---|
| Zone 1 | — | June – July | August – September |
| Zone 2 | — | May – July | July – September |
| Zone 3 | — | May – June | July – October |
| Zone 4 | — | April – June | June – October |
| Zone 5 | — | April – May | June – November |
| Zone 6 | — | April – May | June – November |
| Zone 7 | — | March – May | May – November |
| Zone 8 | — | March – April | May – December |
| Zone 9 | — | February – March | April – December |
| Zone 10 | — | January – March | March – December |
| Zone 11 | — | January – February | February – December |
| Zone 12 | — | January – February | February – December |
| Zone 13 | — | January – February | February – December |
Companion Plants for Kelvedon Wonder
✓ Good companions
Peas improve soil nitrogen for carrots, while carrots help break up soil for pea roots
Peas can climb corn stalks for support while fixing nitrogen that corn can utilize
Benefits from nitrogen fixed by peas and provides ground cover after pea harvest
Provides ground cover to retain soil moisture and benefits from nitrogen fixed by peas
Repels aphids and ants that can damage peas, though should be contained to prevent spreading
Acts as trap crop for aphids and cucumber beetles while attracting beneficial predatory insects
Quick-growing radishes help break up soil and can be harvested before peas need full space
Cool-season companion that utilizes nitrogen from pea roots and provides efficient space use
✗ Keep away from
Allelopathic compounds can stunt pea growth and interfere with beneficial root bacteria
Competes heavily for nutrients and can harbor thrips that damage pea plants
Can inhibit pea growth and nitrogen fixation through root secretions
Nutrition Facts
Per 100g serving (USDA FoodData Central)
