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A picture of a Hydrangea


Hydrangea spp.

Photo by beginner_bloom (All rights reserved)

Full Sun
Moderate care
Moderate watering


RHS hardiness


Minimum temperature

Expected size









  • spring
  • summer
  • autumn
  • winter

This plant has a mild fragrance

More images of Hydrangea

A photo of Hydrangea
A photo of Hydrangea
A photo of Hydrangea
A photo of Hydrangea

Hydrangea Overview

Hydrangea is a genus of deciduous or evergreen shrubs, small trees and climbers that are native to Asia, and North and South America. Many species have become popular as cultivated garden plants in many parts of the world. They are favoured for their clustered or flattened umbels of brightly coloured flowers, often comprising a mix of two types: showy, sterile flowers and smaller, less obvious, fertile ones. The commonly grown varieties tend to be deciduous and have good autumn colour. There is a Hydrangea species for just about every garden situation! H. petiolaris is a useful and attractive climber while H.quercifolia and H. paniculata varieties have the best scent. The flowerheads can be used in dried flower arrangements. All parts of the plant are toxic on ingestion and the leaves can aggravate skin allergies.

Common problems with Hydrangea

How to propagate Hydrangea



Special features of Hydrangea

Attractive flowers

Autumn colour

Summer flowering garden shrubs

These summer flowering shrubs are perfect additions to a garden to provide pollinators with habitat, shelter and food.

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Poisonous to Pets

If your pet likes to nibble your plants, check our collection to make sure what they're eating isn't doing them any harm.

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