Helianthus decapetalus 'Capenoch Star'

No, Helianthus decapetalus 'Capenoch Star' is not evergreen. It is a perennial plant that loses its leaves in the fall and starts growing again in the spring. It is important to keep this in mind when planting and caring for this garden plant.

This garden plant is hardy up to around -20 degrees Celsius. It is important to protect the plant well in lower temperatures to prevent frost damage.

Yes, this plant is generally easy to maintain. It requires little special care and thrives well in most garden environments. It is a strong and durable garden plant.

The plant needs about 60 to 90 centimeters of space to grow well. It is important to give the plant enough space so that the roots can develop properly. Ensure there is enough distance between different plants for optimal growth.

Helianthus decapetalus 'Capenoch Star' thrives best in full sun and will not do as well in shade. It is therefore recommended to plant this plant in a sunny spot for optimal growth and flowering. In shade, the growth of the plant may be inhibited and the flowering may be less abundant.

The plant needs water on average once a week. Ensure that the soil is well-draining to prevent root rot. Give the plant some extra water during dry periods.

Yes, this plant is attractive to butterflies and bees because of the bright yellow flowers that offer nectar. It is a valuable addition to the garden to attract these pollinators.

This plant blooms from July to September, and the flowering period can last about 6 to 8 weeks.

Yes, this plant can tolerate full sun. It requires plenty of light to grow and bloom optimally. Make sure to provide a sunny location in the garden.

No, Helianthus decapetalus 'Capenoch Star' is not edible. It is a decorative garden plant and is not recommended for consumption. Be cautious when eating plants from the garden unless you are certain they are safe.

This plant can be pruned back to about 15-20 cm above the ground in spring to stimulate growth. Remove dead or damaged branches during the growing season as well. It is important to prune regularly to promote healthy and compact growth.

Water the plant regularly, especially during dry periods. Ensure that the soil is well-draining to prevent root rot. However, avoid the soil becoming too waterlogged.

The plant thrives best in well-draining potting soil with a neutral pH. Ensure that the potting soil remains sufficiently moist, but not waterlogged. It is advisable to regularly provide the potting soil with nutrients to promote growth and flowering.

This plant prefers well-draining soil with average fertility. Make sure the soil is not too wet to prevent root rot. A slightly acidic to neutral pH is ideal for healthy growth.

This plant thrives best in a sunny location with well-draining soil. Make sure the plant has enough space and is not placed too closely to other plants. Protect the plant from strong winds.

To protect this plant in the winter, you can apply a thick layer of mulch around the roots. You can also cover the plant with a special winter cover or burlap. Make sure the plant is not too wet during the cold months.

The plant needs regular watering, especially during dry periods. Provide a sunny location and fertile, well-draining soil. Remove faded flowers to prolong the blooming period.

For garden plants like these, it is advisable to use organic fertilizers in the spring for good growth and blooming. It is important to ensure balanced fertilization to promote healthy plant growth. Overfertilization can lead to excessive growth and less blooming.

It is beneficial to mulch this plant in the spring to retain moisture and suppress weeds. Use organic materials such as bark chips or compost for the best results. Make sure the mulch layer does not come in contact with the plant's stem to prevent rotting.

The optimal soil pH for this plant is neutral to slightly acidic. It is recommended to keep the soil pH between 6.0 and 7.0. Regularly testing and adjusting the soil pH can help the plant thrive.

Sometimes aphids, slugs, and caterpillars can feed on the leaves of this plant. To control pests, you can use natural pesticides like neem oil or a mixture of water and soap. Regularly checking the plant for signs of pests helps to intervene in a timely manner.