Large Flowering Hydrangea Machrophylla 5 Litre: Hydrangea Macrophylla Mophead in 2 colour options, Blue or White with a minimum of 8 buds/flowers, these are outdoor cultivated plants so fully hardy for the UK.
We suggest waiting until Febrary/March when the frosts have gone. The dead flower heads will protect the plant over the winter months. When the frosts have finished cut it back by approximately a quarter and remove any weak or frost damaged shoots to the healthy wood.