Hydrangea ‘Incrediball® Storm Proof’ is an improved smooth hydrangea bred for exceptionally strong stems that hold large flower heads upright even after heavy rain. Massive rounded clusters of creamy white blooms appear in early summer, gradually aging to soft green as the season progresses. The sturdy, well-branched habit and abundant flowering make it a standout for shrub borders, foundation plantings, and summer gardens where bold floral impact is desired.
- Height: 90-150 cm (3-5 ft)
- Spread: 90-150 cm (3-5 ft)
- Hardiness: Zone 3
- Sun or Shade: full sun to part shade
- Bloom Time: early summer to late summer
- Leaf Colour: green
- Bloom Colour: creamy white aging light green
- Critter Resistance: generally deer resistant
- Nature Attraction: attracts pollinators
Growing and Maintenance Tips
Grow in full sun to part shade in moist, well-drained soil enriched with organic matter. Smooth hydrangeas bloom on new wood, ensuring reliable flowering even after harsh winters or heavy pruning. Provide consistent moisture during hot weather and mulch to help retain soil moisture. Prune in late winter or early spring to shape plants and encourage vigorous new growth.
