Goldenrod 'Golden Ball 39'

Coreopsis verticillat 'Golden Ball 39'

Coreopsis verticillata 'Golden Ball 39' is a perennial herbaceous plant and an ornamental herbaceous herb characterized by its slender, thread-like leaves and vivid golden flowers.

Growth Characteristics
- Plant Morphology: As a perennial herbaceous plant, its stems grow upright, and its leaves have a thin, delicate texture resembling pine needles.
- Size: When mature, it forms a lush clump reaching a height of approximately 40–60 cm and a width of 40–60 cm.
- Flowers: Numerous round, daisy-shaped golden flowers bloom from early summer to early autumn.

Propagation Methods
- Seed Propagation: Sowing is possible in spring, and germination is relatively stable.
- Division: Propagation is easy through division in spring or autumn.

Cultivation Methods
- Soil: It prefers well-drained soil; growth is inhibited in overly wet environments. - Sunlight: Growth and flowering are best in full sun.
- Water Management: Although relatively drought-tolerant, ensure the soil does not dry out excessively during the growing season.
- Fertilizer: Excessive fertilization can cause etiolation, so apply a small amount of slow-release fertilizer during the early growth stage.

Utilization in Gardens
- Suitable for mid-center flowerbeds, large-scale mass planting, and natural-style gardens.
- Bright golden flowers and delicate leaves form a landscape focal point from early summer to autumn.

Important Pests and Diseases & Control Methods
- Diseases: Root rot may occur if the soil is excessively wet.
- Pests: Aphids and thrips may occur intermittently.
- Control Methods: Improve drainage and use eco-friendly pesticides if necessary.

Plant Type
Plant Family	Asteraceae
Height	40~60cm
Spread	40~60cm
Colors	golden yellow
Bloom Period	June to September
Water Needs	commonly
Exposure	Sunny
Freezing Resistance	-35℃

Goldenrod 'Golden Ball 42'
Coreopsis verticillata 'Golden Ball 42'

Goldenrod 'Golden Ball 26'
Coreopsis verticillata 'Golden Ball 26'