Hydrangea aborescens FlowerFull®
Hydrangea aborescens 'FlowerFull®' photo courtesy of First Editions
Smooth Hydrangea

FlowerFull® Hydrangea is a compact, exceptionally floriferous shrub producing abundant mophead blooms that open creamy white and remain clean and bright throughout the season. The large, rounded flower heads cover the plant from early summer into fall, creating a full, elegant display against dark green foliage. Its tidy habit and continuous flowering make it ideal for borders, foundation plantings, and containers.

  • Height: 90-120 cm (3-4 ft)
  • Spread: 120-150 cm (4-5 ft)
  • Hardiness: Zone 3
  • Sun or Shade: minimum 4 hours of direct sun
  • Bloom Time: summer to fall
  • Leaf Colour: green
  • Bloom Colour: white aging green
  • Nature Attraction: bees

Growing and Maintenance Tips

This smooth hydrangea grows best in moist, well-drained soil enriched with organic matter and performs well in full sun to part shade, with more consistent moisture needed in sunnier exposures. Because it blooms on new wood, it should be pruned in early spring while dormant; it tolerates heavier pruning, though cutting stems back by about one-third helps maintain a strong framework and supports the best flower display. Deadheading is optional, and spent blooms may also be left for seasonal interest.

Print