Purple & Green Snap Pea Seeds – Sugar Magnolia & Super Sugar Snap

Purple & Green Snap Pea Seeds for Planting – Sugar Magnolia & Super Sugar Snap (Pisum sativum) include two productive edible-pod pea varieties with distinctly different colors and growth habits. Sugar Magnolia Snap Pea produces striking deep purple pods on vigorous climbing vines, with crisp texture and a sweet, fresh pea flavor. Super Sugar Snap Pea produces plump, bright green pods with thick, juicy walls and an exceptionally sweet, crunchy taste.

The main difference between these two varieties is pod color, vine habit, and appearance. Sugar Magnolia is valued for its unusual purple pods and decorative garden color, while Super Sugar Snap produces classic green snap peas with thicker, sweeter pods. Both varieties can be eaten whole when young and tender and are excellent for fresh snacking, salads, stir-fries, steaming, and vegetable platters.

Planting Season

Best planted in: Early Spring & Late Summer to Early Fall (Cool-Season Crop)

Sow seeds outdoors approximately 4–6 weeks before the last expected spring frost, or as soon as the soil can be worked.

For a fall crop, sow again in late summer so plants mature during cool autumn weather.

Snap peas grow best in temperatures between approximately 45–70°F (7–21°C) and tolerate light frost.

How to Grow Purple & Green Snap Pea Seeds

Direct sow seeds outdoors in fertile, loose, well-drained soil.

Sow seeds approximately 1 inch deep.

Plant seeds about 2 inches apart, with rows approximately 18–24 inches apart.

Choose a location receiving at least 6 hours of direct sunlight daily.

Keep the soil evenly moist during germination but not waterlogged.

Seeds typically germinate within approximately 7–14 days.

Both varieties benefit from a trellis, netting, or fence. Sugar Magnolia can develop long climbing vines, while Super Sugar Snap also produces vigorous vines that need vertical support.

Mix compost or aged organic matter into the soil before planting.

Container growing is possible in deep pots or raised beds when sturdy support is provided.

How to Care for Purple & Green Snap Pea Plants

Water consistently, especially during flowering and pod development.

Apply mulch around established plants to conserve moisture, suppress weeds, and keep roots cool.

Avoid excessive nitrogen fertilizer because peas naturally fix nitrogen and too much fertilizer may encourage foliage instead of pods.

Guide young vines onto trellises as they grow.

Monitor for common pests such as aphids, pea weevils, and leafminers. Good airflow and crop rotation help reduce fungal diseases.

Sugar Magnolia Snap Peas generally mature in approximately 65–75 days. Harvest when the purple pods are full-sized but still tender and crisp.

Super Sugar Snap Peas generally mature in approximately 60–70 days. Harvest when the green pods are plump, crisp, and filled with developing peas.

Pick pods frequently to encourage continued flowering and production.

For the best sweetness and texture, use freshly harvested snap peas soon after picking or refrigerate them for short-term storage.

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