A perennial with whorls of flowers in shades of pink, peach, purple, orange and yellow, held on tall stems in late spring and early summer. Height 60cm. Spread 25cm. Full sun/partial shade, well-drained soil. Hardy.
Primula ‘Harlow Carr Hybrids’ is a vibrant perennial producing tall stems of whorled flowers in shades of pink, peach, purple, orange, and yellow. Blooming in late spring to early summer, this hardy plant reaches 60cm in height and spreads to 25cm. Ideal for bright borders and cottage-style gardens, Primula ‘Harlow Carr Hybrids’ thrives in full sun or partial shade with well-drained soil, attracting pollinators like bees and butterflies.
PLANTING and AFTERCARE GUIDE
Best Planting Time
Spring: The ideal time to plant Primula is in spring when the soil has warmed slightly. This gives roots time to establish before flowering.
Autumn: Early autumn planting is also suitable, allowing the plant to settle before dormancy and encouraging strong growth the following year.
Site Selection
Sunlight: Primula performs best in full sun to partial shade. Ensure the site receives at least 4-6 hours of direct sunlight for optimal growth.
Soil: Well-drained soil is essential for Primula. Incorporate organic matter such as compost or garden soil to improve fertility and drainage while avoiding waterlogged conditions.
Planting Instructions
Prepare the Hole: Dig a hole twice as wide and equal in depth to the root ball.
Soil Preparation: Mix in compost to enrich the soil, supporting healthy growth and flower development.
Planting: Place the plant in the hole, ensuring the top of the root ball is level with the surrounding soil. Backfill gently, removing air pockets.
Watering After Planting: Water thoroughly to help settle the soil and encourage root establishment. Ensure water drains freely to prevent root rot.
Watering Requirements
Growing Season: Once established, Primula prefers evenly moist soil. Water during dry periods, allowing the surface to dry slightly between sessions.
Dormant Season: Reduce watering in winter, only adding water if the soil becomes very dry.
Feeding
Spring: Apply a balanced fertiliser in early spring to encourage strong growth and support flower production.
Mid-Summer: A light feed during flowering helps maintain vigour and prolong bloom display.
Pruning
Deadheading: Regularly remove faded flowers to extend flowering and keep the plant tidy.
Autumn Pruning: After flowering, cut back any spent stems to ground level to prepare Primula ‘Harlow Carr Hybrids’ for winter dormancy.
Mulching
Spring: Apply mulch around the base of Primula ‘Harlow Carr Hybrids’ to retain moisture, suppress weeds, and regulate soil temperature.
Winter: Additional mulch protects roots from frost and cold, supporting plant survival.
Supporting the Plant
Staking: Generally, Primula ‘Harlow Carr Hybrids’ has sturdy stems that require little support. Staking may be considered in windy locations to prevent toppling.
Final Tips
Primula ‘Harlow Carr Hybrids’ is a low-maintenance perennial that adds colourful impact to gardens. By planting it in full sun or partial shade, in well-drained soil, and following this care routine, this Primula will reward gardeners with tall, vibrant blooms each season, attracting pollinators and enhancing outdoor spaces.
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