Phlox ‘Opening Act Ultrapink’

Description

Phlox ‘Opening Act Ultrapink’ is an outstanding herbaceous perennial producing dense clusters of vibrant rose-pink flowers from early summer into autumn. Its long flowering season, compact habit and excellent mildew resistance make it an attractive choice for mixed borders, cottage gardens and containers.

PLANTING and AFTERCARE GUIDE

Best Planting Time

• Spring: Plant Phlox ‘Opening Act Ultrapink’ in spring when the soil is workable and beginning to warm. This allows the roots to establish before vigorous growth and flowering begin.
• Early Autumn: Alternatively, early autumn planting gives the root system time to settle while the soil retains warmth, encouraging strong growth the following season.

Site Selection

• Sunlight: Phlox ‘Opening Act Ultrapink’ thrives in full sun or partial shade. Choose a bright position with good air circulation to encourage abundant flowers and healthy foliage.
• Soil: Fertile, moisture-retentive but well-drained soil is ideal. Incorporating compost or well-rotted organic matter before planting will improve fertility and help maintain consistent moisture.

Planting Instructions

1. Prepare the Hole: Dig a hole approximately twice the width and the same depth as the root ball, allowing plenty of space for the roots to spread.
2. Soil Preparation: Mix compost or well-rotted organic matter into the excavated soil to improve fertility, structure and moisture retention.
3. Planting: Position Phlox ‘Opening Act Ultrapink’ with the top of the root ball level with the surrounding soil. Backfill carefully and firm gently around the roots.
4. Watering After Planting: Water thoroughly to settle the soil and encourage strong root establishment.

Watering Requirements

• Growing Season: Keep the soil consistently moist during active growth, particularly while plants are establishing and during prolonged dry periods.
• Dormant Season: Reduce watering as growth slows, although the soil around Phlox ‘Opening Act Ultrapink’ should not be allowed to remain excessively dry for extended periods.

Feeding

• Spring: Apply a balanced general-purpose fertiliser in early spring to encourage vigorous foliage and strong flower production.
• Mid-Season: A supplementary feed during the flowering period can help maintain the long display of blooms, particularly in containers or less fertile soils.

Pruning

• Deadheading: Remove faded flower clusters regularly to maintain a tidy appearance and encourage further flowering.
• Seasonal Care: Cut back old stems once flowering has finished and the foliage begins to decline naturally.

Mulching

• Spring: Apply a generous layer of organic mulch around Phlox ‘Opening Act Ultrapink’ to conserve moisture, suppress weeds and gradually improve soil fertility.
• Later in the Year: Replenish the mulch when necessary, keeping it slightly away from the crown to maintain good air circulation.

Supporting the Plant

• Natural Habit: Phlox ‘Opening Act Ultrapink’ develops a compact, upright habit and usually requires little additional support. Plants growing in particularly exposed positions may benefit from discreet supports.

Final Tips

Phlox ‘Opening Act Ultrapink’ is a hardy, reliable perennial combining vibrant summer colour with a long flowering season and excellent mildew resistance. With fertile, consistently moist but well-drained soil, regular watering during dry periods and routine deadheading, it will provide an impressive display from summer into autumn.