Bitter-ash is best potted for easy maintenance and control of its growth. When potting, choose a container with drainage holes to prevent waterlogging. Fill the pot with well-draining soil, place the plant in the center, and cover the roots with soil. Water thoroughly after planting and place in a location with indirect sunlight. Repot every 2-3 years or when the plant outgrows its current pot. To repot, gently remove the plant from its current container, trim any damaged roots, and place in a slightly larger pot with fresh soil. Mist the plant occasionally to maintain humidity levels.
Bitter-ash
- Scientific name
- Euonymus atropurpureus
Basic Information
- Celastraceae Family Euonymus Genus Bitter-ash Species
- Celastraceae > Euonymus > Euonymus atropurpureus
- 83%
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- Shrub
- Height
- 600cm ~
- Flower Color
- Leaf Color
- Anthesis
- spring, summer
- Sunlight Exposure
Full Sun Long hours of sunlight from morning to afternoon Partial Shade A location in the shade of a tree or where either the morning or afternoon is shaded Full Shade A place where there is no direct sunlight
- Full Sun
- Hardiness Zones
This is an indicator to know to which zone each plant can winter. Knowing the zone of each plant gives you an idea of the cold temperature resistance when grown in the ground without a roof. 2: -42.7 to -40.0 3: -39.9 to -34.4 4: -34.3 to -28.9 5: -28.8 to -23.3 6: -23.2 to -17.8 7: -17.7 to -12.2 8: -12.1 to -6.7 9: -6.6 to -1.1 10: -1.0 to 4.4 11: 4.5 to 10.0
- 3-7
- Cold resistance
- Excellent
- Heat resistance
- Fair
- Habitat of origin
- United States
- Growth Rate
- Normal
What is Bitter-ash (Euonymus atropurpureus)?
What is Bitter-ash (Euonymus atropurpureus)
Flower meaning
Bitter-ash can be propagated through seeds, cuttings, and division. Seeds should be sown in well-draining soil, kept moist, and placed in a warm, sunny location. For cuttings, select healthy stems, remove lower leaves, dip in rooting hormone, and plant in a pot with well-draining soil. Division involves separating the plant into sections with roots attached and replanting them in individual containers. To maximize propagation success, use a combination of methods to increase the chances of successful reproduction. Harvest seeds when they are mature and dry, and cuttings when they have developed roots for optimal results.
Calendar of Bitter-ash (Euonymus atropurpureus)
Calendar
Bitter-ash thrives in well-drained, loamy soil with a pH level between 6.0 and 7.0. It requires a balanced fertilizer with an N-P-K ratio of 10-10-10 or similar, applied in early spring before new growth begins. During the growing season, a water-soluble fertilizer can be applied every 4-6 weeks, following the manufacturer's instructions for dilution and application rates. Avoid over-fertilizing, as it can lead to nutrient imbalances and harm the plant. Regularly check the soil quality by conducting soil tests to adjust the fertilizer application accordingly. Maintaining proper soil moisture levels is essential for the health and growth of Bitter-ash.
How to grow Bitter-ash (Euonymus atropurpureus)
Watering
Bitter-ash is susceptible to various pests and diseases, including aphids, scale insects, and powdery mildew. These pests can weaken the plant by sucking sap or causing fungal infections, leading to leaf yellowing, wilting, and stunted growth. Preventive measures include regular inspection of the plant for early detection of pests, maintaining proper air circulation, and avoiding over-fertilization. In the case of aphids, natural predators like ladybugs can help control their population. Powdery mildew, a fungal disease, thrives in humid conditions and can be prevented by ensuring good air circulation and avoiding overhead watering. If left untreated, powdery mildew can cause leaves to wither and drop prematurely. Proper care and monitoring are essential to prevent and manage these pests and diseases effectively.
Soil and Fertilizer
Bitter-ash: When selecting Bitter-ash varieties, consider 'Celastrus scandens' for its climbing nature, 'Celastrus orbiculatus' for its invasive tendencies, and 'Celastrus paniculatus' for its medicinal properties. When choosing Bitter-ash seeds, ensure they are plump, firm, and free of mold. Opt for seeds with a high germination rate. For Bitter-ash seedlings, look for well-established roots, healthy foliage, and a sturdy stem. Avoid seedlings with signs of disease or stress. Ensure the seedlings are of a suitable size for planting to promote successful growth.
Sunlight and Place
Bitter-ash in the United States typically blooms in late spring to early summer. The flowers are at their best during the month of May. Blooming occurs once a year, lasting for about 2-3 weeks. To extend the blooming period, ensure the plant receives adequate sunlight, water, and nutrients. Pruning faded flowers can also promote continuous blooming. Maintaining consistent soil moisture and avoiding extreme temperature fluctuations can help prolong the flowering season. Additionally, applying a balanced fertilizer during the growing season can support healthy flower production. Regularly monitoring the plant for pests and diseases is essential for optimal blooming.
Advanced Information of Bitter-ash (Euonymus atropurpureus)
Pruning
Bitter-ash, also known as Euonymus atropurpureus, is a deciduous shrub native to North America. It belongs to the Celastraceae family and can grow up to 20 feet tall. The plant features dark green leaves that turn a vibrant red in the fall, adding ornamental value to landscapes. Its small, inconspicuous greenish flowers bloom in late spring to early summer, attracting pollinators. The fruit of Euonymus atropurpureus is a pink capsule that splits open to reveal orange seeds, which are toxic if ingested. This plant is relatively easy to grow, thriving in various soil types and light conditions, making it a popular choice for gardens and naturalized areas. Euonymus atropurpureus is valued for its ornamental foliage, fall color, and wildlife-attracting properties, making it a versatile and visually appealing addition to gardens.
Planting and Harvest
The flower language commonly used in America for Bitter-ash is as follows: - Bitter-ash: Misery - Bitter-ash: Sorrow - Bitter-ash: Pain One typical example is: - Bitter-ash: Misery - symbolizes deep sadness or unhappiness.
Propagation
For the plant Bitter-ash, watering frequency should be moderate, typically once every 7-10 days during the growing season. Ensure the soil is evenly moist but not waterlogged, allowing the top 1-2 inches to dry out between waterings. During the dormant season, reduce watering to once every 2-3 weeks to prevent root rot. Monitor soil humidity levels by inserting a finger into the soil; if it feels dry, it's time to water. Avoid overwatering as it can lead to root suffocation and fungal diseases. Adjust watering based on environmental conditions such as temperature and humidity to maintain optimal plant health.
Pests and Diseases
Bitter-ash thrives in full sun to partial shade, requiring at least 6 hours of direct sunlight daily. It exhibits moderate cold tolerance, able to withstand temperatures as low as 20°F (-6°C). In terms of heat tolerance, it prefers warm climates and can endure high temperatures up to 90°F (32°C). The optimum temperature range for Bitter-ash is between 60-80°F (15-27°C). During summer, ensure adequate watering to prevent dehydration. In winter, protect it from frost by moving it indoors or covering it with a frost cloth. Place Bitter-ash in a location with good air circulation and well-draining soil. It shows strength in sunlight and benefits from receiving sunlight during the morning hours.
Habitat of Bitter-ash (Euonymus atropurpureus)
Habitat
Toxicity of Bitter-ash (Euonymus atropurpureus)
Health Benefits
- edible
- Inedible
- Toxic
- toxic
NO DATA
Toxic for dogs and cats
NO DATA
Q&A of Bitter-ash (Euonymus atropurpureus)
- Is there a recommended way to choose Bitter-ash?
Bitter-ash requires regular pruning to maintain its shape, promote new growth, and remove dead or diseased branches. Pruning is essential for enhancing the plant's overall health and appearance. The best time to prune Bitter-ash is during late winter or early spring before new growth begins. It is recommended to use sharp, clean tools to make precise cuts and avoid tearing the branches. After pruning, it is important to clean up any debris and apply a balanced fertilizer to support the plant's recovery and growth. Regular monitoring and maintenance will ensure the continued vitality of Bitter-ash.
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