Perennials
Evening Primrose
Bright, cheerful blooms all summer long
Enhances garden’s natural beauty effortlessly
Provides ground cover and erosion control
Thrives in
ZONE 4ZONE 5ZONE 6ZONE 7ZONE 8ZONE 9Planting Season:
Year-RoundEvening Primrose is recognized for their tall stems adorned with bright yellow, four-petaled flowers that typically bloom in the afternoon, contrasted by lance-shaped, green leaves. It is a delightful and beneficial plant with numerous advantages when landscaping. This herbaceous perennial is native to North and South America and has become famous for gardeners due to its striking blooms, versatility, and ecological contributions.
Evening primrose (Oenothera biennis) is a lovely and prolific North American flower that greatly benefits pollinators in gardens and the wild.
Natural Habitat Of Evening Primrose
Native to North America, Oenothera biennis is naturalized across the United States. This biennial wildflower grows along forest edges and clearings and can also be found in prairies, marshes, pastures, old mines, railroads, roadsides, and other open, disturbed areas. It is one of the few native plants that bloom into late fall.
Oenothera biennis features clusters of four-petaled, bowl-shaped, two-inch-wide yellow blooms that blossom at the top of the stems. The heart-shaped petals surround eight yellow stamens and a cross-shaped stigma. The plant grows three to five feet tall. Its stiff, purple central stalk is covered in oblong olive-, light-, or medium-green leaves that also form a rosette at the plant's base.
Evening Primrose Has A Wonderful Aroma
Oenothera biennis is a late-season biennial primrose that produces abundant fragrant, lemon-scented blooms from July through October. Its blossoms open in the afternoon, after the sun sets, and close up again in the morning after sunrise.
In the garden, this plant will fit right into a cottage or wildflower garden and add color and texture to borders and flower beds. It can also add beauty to meadows and naturalized areas. This quick-growing flower is best planted in late fall. It will bloom in its second year and self-seed unless it's pruned back at the end of its blooming cycle.
Suppose you want to attract pollinators to your garden, plant Oenothera biennis. Night-flying moths are the plant's chief pollinators, and when the flowers stay open on cloudy mornings, bees, butterflies, and hummingbirds are likely to stop by. Birds will feast on the seeds, and small mammals will nibble on its roots and leaves.
Add Rustic Color With Evening Primrose
If you're looking for an easy way to add rustic color to your landscape and attract more bees, birds, and butterflies, be sure to plant Evening Primrose in your garden. These bright, fragrant plants will bring you joy during the late summer months.
This Is How Your Plants Will Look upon Delivery
Bloom Season
Spring
Bloom/Foliage Color
Yellow
Height at Maturity
Under 12"
Care
Evening Primrose thrives in well-drained soil and requires regular watering. Trim older flowers to encourage continuous blooming and prevent self-seeding. In spring, fertilize to support robust growth and flowering.
Plant Reproduction
Evening primrose spreads through seeds, underground rhizomes, and runners.
Planting bare-root perennials is best in any season if they are dormant; we only sell dormant plants. Planting them year-round is also excellent if you can get dormant perennials. When your bare-root perennials arrive, soak the roots in water for a few hours to rehydrate them. Lant by digging a hole wide enough to spread the roots comfortably and deep enough to place the top portion crown (where the roots meet the stem) at or slightly above ground level. Position the plant in the hole, backfill with native soil, and gently firm the soil around the roots—water well after planting to settle the soil around the plant and eliminate air. Apply a 2-3 inch layer of mulch to keep weeds at bay and moisture locked in, keeping the mulch away from the crown. Irrigate plants regularly during the first few weeks of drought; never water in full sun, and water late in the evenings to ensure the roots are established well. Fertilize sparingly in the first year, using a balanced, slow-release fertilizer in subsequent years as needed.
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Nighttime Bloomer:
Evening Primrose flowers open at dusk, adding a unique and enchanting element to your garden. Their evening blooms provide a beautiful display when many other flowers have closed for the day.
Vibrant and Varied Colors:
The plant produces a range of colors, from soft pinks to vibrant yellows, creating a striking visual impact. This variety can complement and enhance the overall aesthetic of your garden.
Versatile Landscaping:
Evening Primrose is adaptable to different garden settings, including borders, wildflower meadows, and container gardens. Its versatility makes it an excellent choice for enhancing various landscape designs.
Medicinal Properties:
Evening Primrose is known for its beneficial oil, which is often used in herbal remedies for skin conditions and inflammation. Growing this plant offers both aesthetic and potential health benefits.
Caring Tips
How do I care for my Evening Primrose?
Each box contains detailed care instructions and information about your product. But here's the basics.
Care Tips
Evening Primrose thrives in well-drained soil and requires regular watering. Trim older flowers to encourage continuous blooming and prevent self-seeding. In spring, fertilize to support robust growth and flowering.
Light Requirements
Evening Primrose flourishes in total sun to part shade. It prefers at least 6 hours of direct sunlight daily for optimal growth and flowering. In areas with partial shade, ensure it receives morning sun for the best results.
Hardy Planting Zones
4 • 5 • 6 • 7 • 8 • 9
Frequently Asked Questions
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