Silkweed

Convolvulus cneorum

Convolvulus cneorum is a perennial plant native to the Mediterranean region, featuring attractive silvery-gray leaves and beautiful flowers. The following is information regarding this plant's growth characteristics, propagation methods, cultivation techniques, garden uses, and major pests and diseases, as well as control methods.

Growth Characteristics
- Sunlight: It prefers ample sunlight but can also grow in partial shade.
- Soil: It prefers well-drained soil. A pH of slightly acidic to neutral is particularly suitable.
- Water: It is sensitive to overwatering, so water moderately in a well-drained environment.
- Temperature: It prefers a warm climate and tolerates winter relatively well.

Propagation Methods
- Seed Propagation: It can be propagated by sowing seeds in the spring, but the germination rate may be low.
- Cuttings: It is common to propagate via stem cuttings during the summer. Plant the cut stems in well-drained sand or perlite until roots develop.

Cultivation Methods
- Planting: It is best to plant in spring or autumn.
- Pruning: Perform simple pruning to maintain the plant's shape and promote growth. Cutting off branches after flowering can encourage new growth.
- Fertilization: Avoid over-fertilizing and provide an appropriate amount based on the plant's condition.

Uses in the Garden
- Landscaping: It is excellent for decorating garden borders or planting alongside rock gardens and ferns.
- Flowerbeds: It can be planted in low flowerbeds or borders to blend harmoniously with various other plants.

Important Pests and Control Methods
- Diseases: It is generally resistant to diseases, but fungal infections may occur in humid environments.
- Pests: Pests such as aphids and moths may occur; use appropriate insecticides if necessary.
- Control Methods: As a preventive measure, maintain proper ventilation and drainage. If pests appear, remove them immediately. You can also control them using biological methods or appropriate pesticides.

Please refer to this information to grow healthy Cneolum plants in your garden.

Plant Family	Convolvulaceae
Height	30~60cm
Spread	60~120cm
Colors	white
Bloom Period	May to August
Water Needs	Bad
Exposure	Sunny
Freezing Resistance	-10°C

Rock Rose Sabatius
Convolvulus sabatius

Tricolor Morning Glory 'Blue Ensign'
Convolvulus tricolor 'Blue Ensign'