Pink Showy Evening Primrose Seeds: Grow Gorgeous Oenothera Speciosa Flowers in Your Garden

This Showy Evening Primrose plant prefers full sun and dry conditions. It often grows on poor, rocky soil, but can tolerate other kinds of soil as well.

To sow Showy Evening Primrose seeds outdoors, prepare weed-free soil and loosen the top 1 - 2 inches. Spread the Primrose seeds and rake them into the soil and pressing them in to make good contact with the soil.

Keep the Showy Evening Primrose seeds moist until germination occurs. When seedlings emerge, thin to strongest plants every 12 -18 inches. Sow  Evening Primrose seeds in early spring or late fall.

Flower Specifications

• Approximate seeds per pound: 3,200,000
• Season: Perennial
• USDA Zones: 6 - 10
• Height: 12 - 16 inches
• Bloom Season: Late spring and summer
• Bloom Color: Pink
• Environment: Full sun to partial shade
• Soil Type: Well-drained, pH 5.8 - 6.8
• Deer Resistant: Yes

Planting Directions

• Temperature: 65 - 70F
• Average Germ Time: 20 - 45 days
• Light Required: Yes
• Depth: Do not cover the seed but press into the soil
• Sowing Rate: 2 - 3 seeds per plant or sow this wildflower seed at 1 lb per acre
• Moisture: Keep seeds moist until germination
• Plant Spacing: 12 - 18 inches