How To Look After Hydrangea Uk. Getting the best from Hydrangeas. Hydrangea shrubs are perennials.
Learn about how our products can help you. They dont need feeding as this encourages leafy growth at the expense of flowers. The climbing hydrangea Hydrangea anomala subsp.
This will divert the plants energy to new growth and blooms.
To keep your hydrangea looking at its best you should dead-head it whenever the blooms become spent. They dont need feeding as this encourages leafy growth at the expense of flowers. It grows to 12m tall and enjoys similar soil conditions and growing positions to Hydrangea anomala subsp. Hydrangea shrubs are perennials.