Echinacea purpurea 'Pow Wow White' is a popular cultivar of Echinacea, commonly known as purple coneflower.

Height/Spread: Echinacea 'Pow Wow White' typically reaches a height of around 45-60 cm (18-24 inches) with a spread of approximately 30-45 cm (12-18 inches).

Position: It thrives best in a sunny position, receiving at least 6 hours of direct sunlight per day. However, it can tolerate partial shade as well.

Soil: This cultivar prefers well-draining soil that is fertile and rich in organic matter. It can adapt to a range of soil types, including loam, sandy, or clay soils, as long as they are not excessively wet.

Flowering Season: Echinacea 'Pow Wow White' produces its striking white flowers from mid-summer to early autumn, typically from July to September in the Irish climate. The blooms are abundant and attractive to pollinators.

Uses: In the Irish climate, Echinacea 'Pow Wow White' serves as an excellent ornamental plant, adding beauty to flower beds, borders, or containers. The flowers are long-lasting and make great cut flowers for bouquets. Additionally, Echinacea is believed to possess medicinal properties and is commonly used in herbal remedies to support the immune system.

Note: It is important to note that while Echinacea can grow successfully in the Irish climate, specific environmental factors and individual cultivation practices may affect its performance.