Erigeron glaucus
TAXONOMY
FamilyAsteraceae
GenusErigeron
Zone8
LEARN MORE
Plants of the World OnlineABOUT
Erigeron glaucus, commonly known as seaside daisy or beach aster, is a perennial subshrub native to the coastal regions of western North America. It is part of the Asteraceae family and is known for its daisy-like flowers that bloom in shades of purple, pink, and white. This plant thrives in temperate climates and is well-suited to coastal gardens due to its tolerance of salty air and sandy soils. It undergoes a dormancy period during the winter months.
ALSO KNOWN AS
Aster Bonariensis
Aster Californicus
Seaside Fleabane
Stenactis Glauca
Woodvillea Calendulacea
Aster glaucus
Erigeron californicus
Erigeron hispidus
Erigeron maritimus
Erigeron squarrosus
OVERVIEW
VPDCalculate
WaterDry
SoilLoamy
LightDirect Bright (6 Hours)
Temperature18° C
Humidity50%
Dormancy3 Months
pH6.5
Pressure1,013 mbar
DETAILS
Care Instructions
Erigeron glaucus prefers full sun and should be placed in a location where it can receive bright, direct light for several hours each day. It thrives in moderate temperatures and does well in areas with good air circulation. Water the plant when the soil is almost completely dry, and ensure it has good drainage to prevent root rot. This plant can tolerate moderate humidity levels.Soil
Seaside daisy prefers well-draining loamy soil. It can tolerate sandy soils, making it ideal for coastal gardens. Ensure the soil is not waterlogged, as this can lead to root rot. A slightly acidic to neutral pH is ideal for this plant.Fertilizer
Fertilize Erigeron glaucus with a balanced fertilizer, such as a 5-10-10 N-P-K formula, during the growing season. Apply the fertilizer sparingly, as this plant does not require heavy feeding. Once or twice during the growing season should be sufficient.Repotting
Repotting is generally not necessary for Erigeron glaucus, as it is typically grown outdoors in garden beds. However, if grown in containers, repot every 2-3 years to refresh the soil and provide more space for root growth. Choose a slightly larger pot with good drainage.Propagation
Erigeron glaucus can be propagated by seed, division, or cuttings. The best time to propagate is in the spring or early summer. For division, carefully separate the plant into smaller sections, ensuring each section has roots attached. For cuttings, take a healthy stem cutting and root it in a well-draining soil mix.Pruning
Pruning is beneficial for Erigeron glaucus to maintain its shape and encourage new growth. Prune back spent flowers and any leggy or damaged stems. The best time to prune is after the flowering period, typically in late summer or early fall.Toxicity
Erigeron glaucus is not known to be toxic to pets or humans. It is generally considered safe to grow in gardens where pets and children are present.Additional
Erigeron glaucus is a low-maintenance plant that is well-suited to coastal and rock gardens. It attracts pollinators such as bees and butterflies, making it a great addition to wildlife-friendly gardens. Mulching around the base of the plant can help retain moisture and suppress weeds.REVOLUTIONIZE YOUR PLANT CARE
Make Every Plant Smart
Plant Monitor
STAYS IN YOUR PLANT
Accurately measures the core metrics of your plant – soil moisture, light, temperature and humidity - as well as compound metrics such as Vapor Pressure Deficit (VPD) and Growing Degree Days (GDD).
Shop Now
