Hydrangea macrophylla 'Pop Star’

Hydrangea macrophylla 'Pop Star': Small Plant. Big Show.

'Pop Star' is a breakthrough in reblooming hydrangeas from the Endless Summer® series, delivering an explosion of lacecap flowers in electric blue or bright pink, depending on soil pH. Its ultra-compact habit, paired with extreme bud hardiness and fast reblooming on both old and new wood, makes it a top performer in cold climates. With dazzling colour, tidy size, and low-maintenance ease, 'Pop Star' is ready to take centre stage in modern landscapes.

Plant Characteristics:

• Height: 45–90 cm (1.5–3 ft)
• Spread: 60–90 cm (2–3 ft)
• Flower Colour: Electric blue in acidic soils; vibrant pink in alkaline
• Flowering Period: Early summer to fall
• Foliage: Deep green; deciduous
• Sunlight Requirements: Full sun to part shade (afternoon shade in hot climates)
• Soil Requirements: Moist, well-drained, fertile soil; pH affects bloom colour

Uses and Benefits: 'Pop Star' is ideal for foundation plantings, decorative containers, front borders, and anywhere compact, high-impact colour is needed. It reblooms exceptionally fast and stands up to northern winters, offering reliability and performance in even challenging conditions.

Care Instructions: Plant in enriched, well-drained soil and water consistently. Apply mulch to retain moisture and protect roots. Prune only to remove dead wood in spring. Fertilize in spring and midsummer for best bloom production.

History: Bred for the Endless Summer® collection by Bailey Innovations, 'Pop Star' was selected for its extreme bud hardiness, fast rebloom cycle, and vibrant lacecap flowers—all in a uniquely compact form.

Final Thoughts: Bright, bold, and built for performance, 'Pop Star' delivers non-stop colour and star power in gardens of every size.