Wonderberry Sunberry Fruit Shrub Seeds

Discover the joy of growing your own Wonderberry (Sunberry) plants—a prolific, easy-to-grow fruit shrub known for its deep purple, antioxidant-rich berries. Scientifically known as Solanum retroflexum, Wonderberry thrives in warm, sunny conditions and produces clusters of small, juicy fruits used for jams, jellies, pies, and preserves. Perfect for home gardens, patios, or small spaces, Wonderberry plants are compact, low-maintenance, and highly rewarding for beginner and experienced gardeners alike.

Features

• Prolific Berry Producer: Yields clusters of sweet, juicy berries throughout the season.

• Nutrient-Dense Fruits: Rich in antioxidants, vitamins, and minerals.

• Compact Shrub: Ideal for small gardens, containers, or raised beds.

• Low Maintenance: Drought-tolerant and pest-resistant once established.

• Versatile Use: Excellent for fresh eating, jams, and baked goods.

Specifications

• Botanical Name: Solanum retroflexum

• Common Names: Wonderberry, Sunberry, Garden Huckleberry

• Seed Type: Non-GMO Fruit Shrub Seeds

• Growth Habit: Compact, bushy perennial or annual shrub

• USDA Hardiness Zones: 5–10 (grows as an annual in cooler zones)

• Sun Exposure: Full sun

• Soil Type: Well-drained, loamy soil

• Soil pH: 6.0–7.5

• Watering Needs: Moderate; water regularly during fruiting stage

• Germination Time: 7–14 days

• Maturity Period: 75–90 days

• Planting Season: Spring after the last frost

• Planting Depth: 1/4 inch (0.6 cm)

• Spacing: 18–24 inches apart

• Temperature for Germination: 70–80°F (21–27°C)

• Plant Height: 18–36 inches (45–90 cm)

• Fruit Color: Deep purple to black when ripe

• Harvest Season: Summer through early fall

• Pollination: Self-pollinating

• Uses: Jams, jellies, pies, smoothies, and natural food coloring

Planting Guide

1. Sow Wonderberry seeds indoors 6–8 weeks before the last expected frost.

2. Press seeds lightly into moist soil, keeping them warm (70–80°F) for germination.

3. Once seedlings are 3–4 inches tall, transplant outdoors after frost danger passes.

4. Choose a sunny location with well-drained soil.

5. Water regularly but avoid waterlogging; mulch to retain moisture.

6. Harvest berries when they turn fully dark purple and soft to the touch.

7. Avoid eating unripe green fruits as they can be mildly toxic.