Did you know the name ‘hydrangea’ literally means ‘water vessel’? And that’s no coincidence! This stunning shrub loves water and needs regular, generous drinks to support its full flower heads and lush green leaves. What’s more, hydrangeas help absorb and manage excess rainwater in your garden – making them not only beautiful but also practical during heavy showers. Luckily, hydrangeas are easy to care for. With a few clever tips, you can enjoy a spectacular sea of blooms even during drier summers.

Give your hydrangea what it needs
1. Water well during hot, dry days
Got a rain barrel? Perfect! Hydrangeas prefer rainwater, it’s free of lime and helps save tap water. These simple tips will help keep your hydrangea healthy and radiant:

2. Encourage deep roots
Well-rooted hydrangeas can access groundwater more easily. It’s better to water thoroughly twice a week than to give small amounts daily – this encourages deeper root growth.

3. Water at the base
Pour water directly at the base of the plant so the roots can absorb it efficiently. Water early in the morning or in the evening when the sun is low.

4. Cover the soil
Bare soil dries out quickly. Surround your hydrangea with ground cover plants like lady’s mantle, periwinkle, or hardy geraniums – or use mulch such as bark chips, cocoa shells, or coconut fibre.

5. In pots? Take extra care
Place a layer of hydro pellets (clay granules) at the bottom of the pot. These absorb excess water and release it when needed. Pots with built-in water reservoirs are ideal. You’ll need to water less often. With these tips, your hydrangea will stay healthy and stunning. A true “water vessel” in every sense and a long-lasting floral showstopper for months to come!

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