Perennial Blend Sweet Pea is a frost-hardy perennial legume that returns year after year in zones 3 through 8, offering gardeners a rare combination of ornamental charm and edible pea pods. Unlike annual sweet peas, this variety establishes itself as a reliable perennial, climbing and flowering across multiple seasons with minimal replanting. Sow seeds in early spring four to six weeks before your last frost, or in late summer in milder climates for winter blooms. The plant thrives in full sun to partial shade with moderate water and slightly alkaline to neutral soil (pH 6.0 to 7.5), making it adaptable to most garden conditions.
Partial Sun
Moderate
3-8
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Moderate
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This perennial sweet pea distinguishes itself through its multi-year productivity and cold hardiness down to zone 3, eliminating the need to resow annually like tender sweet pea varieties. The germination window of 55 to 65 degrees Fahrenheit makes spring and fall sowing straightforward, while the frost-hardy nature means established plants survive harsh winters. Gardeners appreciate the combination of climbing growth habit, ornamental flowers, and edible pods across consecutive growing seasons.
Perennial Blend Sweet Pea produces edible pea pods that can be harvested and eaten fresh or cooked. The climbing habit makes it valuable for vertical garden spaces, trellises, and screens where both food production and ornamental interest are desired.
No timeline data available yet for this variety.
Start seeds indoors four to six weeks before your planned transplant date in fall. Soak seeds or scarify them lightly to improve germination. Maintain temperatures between 55 and 65 degrees Fahrenheit during germination. Transplant seedlings outdoors in fall when they are sturdy enough to handle.
Transplant seedlings outdoors in fall, or in early spring four to six weeks before your average last frost date in cold climates. Space plants 12 inches apart. In mild climates, direct sow in late summer for winter bloom.
Direct sow seeds outdoors four to six weeks before your average last frost date in cold climates. In mild climates, sow in late summer to fall for winter blooming. Sow at a depth of 1 inch.
Harvest pea pods when they are tender and full but still young before they mature and toughen. Pick pods regularly to encourage continued flowering and pod production throughout the season.
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