Outdoor cultivated Hydrangea from the Royalty® Collection.
Hydrangea macrophylla ‘Grafin Cosel’
- Family: Hydrangaceae
- Flowering time: June-October
- Position: full sun or semi shade
- Frost hardy (to preserve buds, protect during frosts)
- pH: acid, neutral
- Ideal pH to preserve flower colour: 4.7
- Soil type: sand, loam or clay
- Expected height: 60-100cm approx
- Supplied in a 3 litre pot
