Incarvillea delavayi

No, the Incarvillea delavayi is not evergreen. It loses its leaves in the autumn and comes back with new leaves in the spring. It is a garden plant that does not stay green all year round.

The plant is cold hardy to about -15 degrees Celsius. It is advisable to protect the plant from severe frost in winter. It can survive well in Dutch and Belgian gardens.

Yes, this plant is generally quite easy to maintain and requires little attention. It is important to water regularly and fertilize the soil well. It is also advisable to prune the plant back after the flowering period.

Incarvillea delavayi typically needs about 30 to 50 centimeters of space to grow and develop. It is important to give the plant enough space so that the roots can spread out and the plant can grow optimally. Make sure the plant has enough space to breathe and receive adequate light and water.

Yes, this plant thrives well in shade and can even bloom with less direct sunlight. Make sure the soil remains moist and provide regular feeding for optimal growth. It is a beautiful addition to shady gardens.

Outdoor plants generally need water 1 to 2 times a week, depending on the weather conditions. Regularly check if the soil is moist enough before watering. It is important not to let the soil dry out, but also to avoid saturating the roots.

Yes, the plant attracts butterflies and bees because of its flowers that are rich in nectar and pollen. It is a valuable addition to the garden to attract these important pollinators.

The plant blooms in the months of June and July, and the flowering period lasts approximately 4 to 6 weeks.

Yes, the plant can handle full sun well and thrives best in a sunny spot in the garden. It is important to give the plant enough water during dry periods and ensure that the soil drains well. It is a strong garden plant that is resistant to sunlight.

No, this plant is not edible. It is meant as a decorative garden plant and not suitable for consumption. It can even be toxic if ingested.

Pruning of this plant should be done after the flowering period in order to maintain its shape and size. Remove dead or damaged parts and cut the plant down to the ground before winter. Regular pruning will promote growth and flowering.

Water the plant regularly, especially during dry periods. Make sure the soil remains moist, but not waterlogged. Avoid overwatering to prevent root rot.

The potting soil should be well-draining and ideally mixed with some compost for extra nutrients. Make sure the potting soil remains lightly moist, but not too wet. It is recommended to replace the potting soil annually for optimal growth and flowering.

Incarvillea delavayi thrives best in well-draining and fertile soil. The soil should preferably be neutral to slightly acidic. Make sure to keep the soil adequately moist.

The plant thrives best in a sunny to partially shaded location in well-draining soil. Make sure the soil is not too wet and that the plant receives enough air and sunlight. Suitable for planting in the border or as a potted plant on the balcony or terrace.

In the winter, this plant needs protection against severe frost to prevent damage. A layer of mulch or leaves around the base of the plant can help protect the roots. You may also consider placing a protective cloth or fleece over the plant during cold periods.

The plant needs regular watering, especially during dry periods. Ensure well-draining soil and ample sunlight. Prune faded flowers to extend the blooming period.

For garden plants, it is important to fertilize with organic fertilizers in spring and summer. Use a fertilizer with a general composition, such as NPK 12-10-18, to provide the plants with all the necessary nutrients. Make sure the fertilizer is evenly distributed around the plants and avoid over-fertilizing.

Mulching helps to retain moisture and suppress weeds. Use organic materials such as compost or bark mulch as mulch. Apply a layer of mulch around the plant, but leave space around the stem to prevent suffocation.

This plant grows best in neutral to slightly acidic soils. It is important to check the pH level of the soil and adjust it if necessary with lime or sulfur. A pH level between 6 and 7 is ideal for healthy growth of this plant.

A preventive measure against pests on garden plants is to regularly check for any infestations such as aphids or caterpillars. In addition, using natural predators or biological pesticides can help in controlling unwanted insects. Good hygiene in the garden, such as removing dead leaves and plant debris, can also help prevent pests.