Hydrangeas

Hydrangea Plants FAQs

Take a look at some of the frequently asked questions we receive from those looking to buy Hydrangea Plants in the UK. You can contact our Customer Service Team or browse our general FAQs for further advice.

When to plant Hydrangea Plants

The best time to plant hydrangea plants is during the spring or autumn when the weather is mild, ensuring that the ground is neither too hot nor too cold. Planting in these seasons allows the hydrangeas to establish a strong root system before the extreme temperatures of summer or winter set in. It is essential to choose a location with well-drained soil and partial to full shade, depending on the variety. Additionally, ensure that the plants are watered regularly after planting to support healthy growth and vibrant blooms. By planting hydrangeas at the right time and providing proper care, you can enjoy their stunning flowers for many years to come.

How to Plant Hydrangea Plants

To plant hydrangea plants, start by selecting a spot with well-drained soil that receives morning sun and afternoon shade. Enrich the soil with organic matter such as compost to improve drainage and provide nutrients. Dig a hole twice as wide and just as deep as the root ball, place the plant in the hole with the top of the root ball level with the surrounding soil, and gently firm the soil around the base. Water thoroughly after planting to settle the soil and remove air pockets, and keep the soil consistently moist but not waterlogged. Apply a layer of mulch around the base to retain moisture and suppress weeds, leaving a gap around the stem to prevent rot. Continue to water regularly, particularly during dry spells, and fertilise in the spring and summer with a balanced, slow-release fertiliser to support healthy growth and vibrant blooms.

How long do Hydrangea Plants take to grow

Hydrangea plants typically take about two to three years to become fully established and reach their mature size, depending on the variety and growing conditions. While they may produce some flowers in the first year, it usually takes a couple of seasons for them to achieve their full blooming potential. Regular watering, proper fertilisation, and suitable placement in the garden can help promote healthy growth and development. With the right care, hydrangeas will reward you with abundant and vibrant blooms, adding beauty to your garden for many years.

Why Grow Hydrangea Plants?

Growing hydrangea plants offers numerous benefits, making them a popular choice for gardeners. Their large, showy blooms, which come in a variety of colours and forms, add striking visual interest and beauty to any garden setting. Hydrangeas are versatile and can thrive in a range of soil types and light conditions, from full sun to partial shade, making them suitable for various garden designs. Additionally, they provide long-lasting flowers from spring to autumn, and some varieties offer attractive foliage and bark for winter interest. Easy to care for and maintain, hydrangeas are perfect for both novice and experienced gardeners looking to enhance their outdoor space with minimal effort.

Where can you grow Hydrangea Plants?

Hydrangea plants can be grown in a variety of locations, making them versatile additions to many garden settings. They thrive in well-drained soil and prefer locations that receive morning sun and afternoon shade, although some varieties can tolerate full sun. Ideal spots include garden beds, borders, and woodland gardens where the soil is rich in organic matter. Hydrangeas can also be grown in containers on patios or balconies, provided they have sufficient space for root development and are watered regularly. With their adaptability to different soil types and light conditions, hydrangeas are suitable for both urban and rural gardens, bringing their beautiful and diverse blooms to a wide range of outdoor spaces.

Why Buy Hydrangea Plants from Marshalls?

• Our customers are supported by a team of experts dedicated to providing valuable advice. You can also use our growing guides, backed by 70 years of experience, to get the best results from your Hydrangea Plants and other plants.
• You can contact us six days a week – including bank holidays – to discuss our products and services or to chat about all things gardening.
• We pride ourselves on offering fast delivery on all orders, with any 'in stock' plants and seeds sent out within three working days. We're green-fingered in more ways than one, too, thanks to our fully recyclable packaging.
• We won second place at the 2022 Great British Growing Awards for Best Online Retailer.
• Thousands of five-star reviews on Trustpilot and a 100% satisfaction guarantee on all our products show that we're a company you can trust.