Hydrangea macrophylla Black Steel Blue (classic)
- Flower color distribution
- Unicolored
- Flower color
- Green-UPOV Brown green-RHS 146C
- Flower diameter
- 5,5 - 6 cm
- Flower type
- Single
- Inflorescence diameter
- 25 - 30 cm
- Inflorescence
- depressed globose
- Leaf size
- 15 - 20 cm
- Leaf, main color
- Dark green
- Light conditions
- Semi-shades
- Light conditions
- Sunny
- Moisture requirements
- Moist
- Moisture requirements
- Well-drained
- soil pH requirement
- Alkaline (pH > 7,5)
- soil pH requirement
- Neutral (pH 6,5 - 7,5)
- soil pH requirement
- Slightly acidic (pH 4,5 - 6,5)
- Cultivation
- simple
- Location
- penumbra
- Temperature
- not too high
- Watering
- frequent in summer
- Flowering time
- in summer
- Height
- up to 4 m
- Transplanting
- not performed
- Appearance maintenance
- remove wilted flowers and shoots
Market availability calendar
| Jan | Feb | Mar | Apr | May | June | July | Aug | Sept | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|
| - | - | - | - | - | - | - | - |