Dahlia 'Purple Gem'

Dahlia hybrid 'Purple Gem'

Dahlia 'Purple Gem' (Dahlia hybrid 'Purple Gem') is a variety of dahlia featuring showy purple flowers and is a focal point in gardens. Below are the growth characteristics, propagation methods, cultivation methods, garden uses, and major pests and diseases and control methods for 'Purple Gem'.

Growth Characteristics
- Flower Color: Deep purple
- Flowering Period: Primarily from summer to autumn
- Height: Approximately 90 cm to 120 cm
- Growing Environment: Prefers sunny locations and thrives in well-drained soil.
- Cold Hardiness: Dahlias can overwinter in frost-free regions; however, in most areas, the roots must be dug up and stored during the winter and replanted in the spring.

Propagation Methods
- Bulbs: Propagate by planting bulbs in the spring. Plant the bulbs with the bud facing upward.
- Cuttings: It can also be propagated by cutting stems. Cultivation Methods
- Planting: Plant after the last frost has passed, spacing each plant approximately 60 cm apart.
- Watering: Maintain appropriate watering, but avoid overwatering and ensure good drainage.
- Fertilization: It is best to fertilize before the flowering period. Avoid excessive nitrogen fertilizer.
- Support: Since it grows tall and may be susceptible to wind, it is recommended to install supports.

Uses in the Garden
- Garden Decoration: Its vibrant flower colors can add a focal point to the garden.
- Flower Beds: It blends harmoniously with other summer flowers to decorate flower beds.
- Vase Decoration: It is also popular as a cut flower that can be kept in a vase for long-term display.

Important Pests and Diseases & Control Methods
- Diseases: Spots or mold may appear on the leaves. To prevent this, ensure good ventilation and immediately remove any infected leaves. - Pests: Pests such as aphids or spider mites may occur; control them using appropriate insecticides if necessary.
- Control Methods: It is important to prevent pests and diseases in the early stages through regular condition checks. Attracting insects or birds that feed on pests can also be helpful for natural control.

Please refer to this information to grow your Dahlia 'Purple Gem' healthily and enjoy its beauty.

Plant Family	Asteraceae
Height	60~90cm
Spread	30~60cm
Colors	purple
Bloom Period	July~August
Water Needs	commonly
Exposure	Sunny
Freezing Resistance	-10°C

Dahlia 'Que Sera'
Dahlia hybrid 'Que Sera'

Dahlia 'Procyon'
Dahlia hybrid 'Procyon'