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Seaside daisy (Erigeron glaucus)-i
Seaside daisy (Erigeron glaucus)-i
Seaside daisy (Erigeron glaucus)-i
Seaside daisy (Erigeron glaucus)-i
Seaside daisy (Erigeron glaucus)-i
Seaside daisy (Erigeron glaucus)-i
Seaside daisy (Erigeron glaucus)-i
Seaside daisy (Erigeron glaucus)-i
Seaside daisy (Erigeron glaucus)-i
Seaside daisy (Erigeron glaucus)-i
Seaside daisy (Erigeron glaucus)-i
Seaside daisy (Erigeron glaucus)-i

Seaside daisy

Scientific name
Erigeron glaucus

Basic Information

Asteraceae Family Erigeron Genus Seaside daisy Species
Asteraceae > Erigeron > Erigeron glaucus
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  • Forb/herb
  • Perennial
Height
30cm ~
Flower Color
Leaf Color
Anthesis
spring, summer
Sunlight Exposure
Full Sun
Hardiness Zones
7
Cold resistance
Good
Heat resistance
Fair
Habitat of origin
United States
Growth Rate
Normal

What is Seaside daisy (Erigeron glaucus)?

What is Seaside daisy (Erigeron glaucus)

When watering Seaside daisies, it is essential to maintain slightly moist soil. During the growing season, water the plant deeply once a week, ensuring the top 1-2 inches of soil are moist. In hot weather, increase watering frequency to twice a week, adjusting based on soil humidity. In winter, reduce watering to once every two weeks to prevent waterlogging. Avoid overwatering, as it can lead to root rot. Monitor soil moisture regularly to determine the optimal watering schedule.

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Flower meaning

Seaside daisies thrive in full sun, requiring at least 6 hours of direct sunlight daily. They exhibit excellent cold tolerance, able to withstand temperatures as low as 20°F (-6°C). In hotter climates, they benefit from partial shade during the peak of summer to prevent scorching. During winter, they can tolerate mild frosts but may require protection in harsher conditions. Optimum temperatures range between 50-75°F (10-24°C). Overwintering indoors in colder regions can help maintain plant health. Seaside daisies should be placed in well-draining soil to prevent waterlogging. They are resilient in various sunlight strengths but perform best with consistent exposure. Aim for 6-8 hours of sunlight daily for optimal growth.

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Calendar of Seaside daisy (Erigeron glaucus)

Calendar

Seaside daisy, scientifically known as Erigeron glaucus, is a perennial plant native to the coastal regions of western North America. It belongs to the Asteraceae family and is characterized by its daisy-like flowers with lavender, pink, or white petals surrounding a yellow center. The plant typically grows in clumps and can reach a height of up to 1 foot. Erigeron glaucus is known for its ability to attract butterflies and bees due to its vibrant flowers. It is relatively easy to grow, preferring well-drained soil and full sun to partial shade. This plant is commonly used in coastal gardens, rock gardens, and as ground cover due to its low maintenance and drought tolerance. Erigeron glaucus comes in several varieties, each with slight differences in flower color and size. The plant produces small, inconspicuous fruits that are not typically ornamental.

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How to grow Seaside daisy (Erigeron glaucus)

Watering

Seaside daisy thrives in well-drained sandy or loamy soil with a slightly acidic to neutral pH level between 6.0 and 7.0. It requires full sun exposure for optimal growth and blooms. Fertilize Seaside daisy with a balanced, slow-release fertilizer in early spring to promote healthy foliage and flower production. Apply fertilizer again in mid-summer to support continuous blooming. Use a fertilizer with an N-P-K ratio of 10-10-10 or similar, following the manufacturer's instructions for the correct application rate. Avoid over-fertilizing, as it can lead to excessive foliage growth at the expense of flowers. Regularly check the soil quality to ensure proper drainage and aeration, which are crucial for the plant's overall health and vigor.

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Soil and Fertilizer

Seaside daisy is best potted in well-draining soil to prevent waterlogging, promoting healthy root growth. Ensure the pot has drainage holes to prevent excess water accumulation, which can lead to root rot. When planting, place the Seaside daisy in a location with full sun exposure for optimal growth. Repotting should be done every 2-3 years to refresh the soil and provide more space for root expansion. Mist the plant occasionally to maintain humidity levels, especially in dry indoor environments. Regularly check for pests like aphids or spider mites and treat promptly to prevent infestations.

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Sunlight and Place

Seaside daisy benefits from regular pruning to maintain its shape, encourage new growth, and prolong flowering. Pruning also helps prevent the plant from becoming leggy and promotes overall health. It is best to prune Seaside daisy after the blooming period, typically in late spring or early summer. Remove spent flowers and trim back any leggy or overgrown stems to encourage bushier growth. Cut back up to one-third of the plant's height, using sharp, clean pruning shears. After pruning, water the plant thoroughly to help it recover and apply a balanced fertilizer to support new growth. Regularly monitor the plant for any signs of pests or diseases post-pruning.

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Advanced Information of Seaside daisy (Erigeron glaucus)

Pruning

Seaside daisy can be propagated through division, cuttings, and seed sowing. Division involves separating the plant into smaller sections with roots. Cuttings are taken from healthy stems and rooted in a suitable medium. Seed sowing requires collecting mature seeds and planting them in well-draining soil. To multiply using division, carefully dig up the plant and separate the root ball into sections. For cuttings, take 4-6 inch cuttings from the plant, remove lower leaves, and plant in a moist rooting medium. To sow seeds, collect mature seeds, sow them in trays, and keep them moist until germination. Harvest seeds when they are mature and dry. Division and cuttings are best done in spring or early summer for optimal growth.

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Planting and Harvest

Seaside daisy is susceptible to aphids, powdery mildew, and root rot. Aphids can cause damage by sucking sap from the plant, leading to stunted growth and distorted leaves. Powdery mildew appears as a white powdery substance on the leaves, affecting photosynthesis and weakening the plant. Preventing aphids can be done by regularly inspecting the plant and using insecticidal soap. Powdery mildew prevention includes ensuring good air circulation around the plant and avoiding overhead watering. Root rot, caused by overly wet soil, can lead to wilting, yellowing leaves, and eventual death of the plant. To prevent root rot, it is essential to plant Seaside daisy in well-draining soil and avoid overwatering. Regularly monitoring the plant's health and promptly addressing any signs of pests or diseases can help maintain the plant's vigor.

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Propagation

Seaside daisy typically blooms from late spring to early fall in the United States. The flowers are at their best during the summer months, particularly in June and July. Blooming occurs once a year, lasting for several weeks. To extend the blooming period, deadhead spent flowers regularly to encourage new blooms. Additionally, providing adequate sunlight and well-drained soil can promote continuous flowering. Seaside daisy's vibrant blooms attract pollinators and add color to coastal gardens. This plant thrives in full sun to partial shade and is drought-tolerant once established. It is a popular choice for seaside landscapes due to its ability to withstand salt spray and windy conditions.

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Pests and Diseases

Seaside daisy has several varieties, including "Lipstick" with vibrant red flowers, "Wayne Roderick" with lavender petals, and "Bountiful" with pink blooms. When selecting seeds, choose plump, firm ones without signs of damage. For seedlings, opt for those with healthy green leaves and sturdy stems. Ensure the roots are well-developed and not overcrowded in the container. Look for varieties that suit your garden's sunlight and soil conditions. It's essential to check for any signs of pests or diseases before purchasing.

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Habitat of Seaside daisy (Erigeron glaucus)

Habitat

Toxicity of Seaside daisy (Erigeron glaucus)

Health Benefits

edible
Inedible
Toxic
No toxicity

NO DATA

Toxic for dogs and cats

NO DATA

Q&A of Seaside daisy (Erigeron glaucus)

  • Is there a recommended way to choose Seaside daisy?