Hydrangea macrophylla 'Zaza'
black steel hydrangea
- Position: full sun or partial shade
- Soil: moist, well-drained, moderately fertile, humus-rich soil
- Rate of growth: average
- Flowering period: July and August
- Flower colour: blue (becoming pinker on alkaline soils)
- Other features: The flower-heads make excellent dried flower arrangements
- Hardiness: fully hardy
Large rounded flowerheads form on the lustrous near-black stems of this brand new hydrangea from midsummer. Emerging a vibrant shade of green, but turning to blue (or pinker shades if grown on neutral to alkaline soils) as they mature, before taking on russet tones in autum. Creating a magnificent informal hedge, this recently introduced shrub will also make a fine spectacle of itself in a mixed border or large pot. - Garden care:To enhance flowering prune in spring, cutting back the flowered stems to a strong pair of buds below each flower-head. Once established, remove a quarter to a third of the old shoots to the base of the plant.
3 litre pot
within 2-3 days excludes weekends
2 litre pot
within 2-3 days excludes weekends
1.5 litre pot
within 2-3 days excludes weekends
Japanese
Make the most of over 3000 years of gardening tradition by creating an oriental-style garden. Originally designed as a place for intellectual contemplation and meditation, they are an ideal sanctuary from...
Read full articleApril pruning of trees, shrubs and
climbers
Many shrubs, trees and climbers are showing signs of growth and so it is an ideal time to check them over for winter damage. If you feel they need a little care and attention, here are a few notes to...
Read full article



