August 23


Hydrangea Growing Guide: Planting, Care, and Tips for Successful Growth

How to grow hydrangeas – when where and how to plant and care for them

Growing hydrangeas can be easy and rewarding, as these shrubby plants add a touch of color and style to any home garden. However, it’s important to know when and where to plant them, as well as how to care for them properly. Hydrangeas will thrive in well-drained soil and will need a spot that receives full or semi-shade, especially in hot climates.

When planting hydrangeas, it’s important to choose the right variety for your garden. There are different types of hydrangeas, such as mophead and paniculata, which have different blooming times and soil preferences. If you’re unsure of what variety to choose, consult a gardening expert or do some research to find the best option for your specific location.

Hydrangeas can be planted either in the spring or late summer. The best time to plant them is when the soil is moist and the weather is cool, which is usually in early to mid-spring or late summer to early fall. Make sure to prepare the soil by adding organic matter, such as compost or well-rotted manure, to provide the hydrangeas with the nutrients they need to grow healthy and strong.

Once the hydrangeas are planted, it’s important to water them regularly, especially during hot and dry periods. Hydrangeas prefer moist soil, so be sure to water them deeply, allowing the water to penetrate the root zone. It’s also important to keep the soil around the plants well-mulched to retain moisture and prevent weeds from competing for nutrients.

Hydrangeas can be propagated from both softwood and semi-ripe cuttings. Simply cut a healthy shoot from the hydrangea plant and remove the lower leaves. Place the cutting in a container filled with a mixture of compost and sand, and keep it in a shaded area. Water the cutting regularly and it should root within a few weeks. If you’re unsure about propagating hydrangeas, you can also purchase young plants from a nursery to save time and effort.

In conclusion, growing hydrangeas can be a rewarding experience with a little bit of planning and care. Take the time to choose the right variety for your garden, find a suitable spot that provides the right amount of sun and shade, and provide the plants with regular water and nutrients. With these simple steps, you can enjoy the beautiful blooms of hydrangeas in your garden for many years to come.

How to grow hydrangeas – the different types

When it comes to growing hydrangeas, there are several different types you can choose from. Each type has its own unique characteristics and requirements. Here are some important things to know about the different types of hydrangeas:

Mophead hydrangeas

Mophead hydrangeas, also known as Hortensia, are the most popular type of hydrangea. They have large, round flower heads that resemble a mop. Mophead hydrangeas prefer well-draining soil and are best planted in borders or containers. They thrive in full sun to partial shade and bloom from late spring to early autumn. Some popular varieties include ‘Blaumeise’, ‘Altona’, and ‘Butler’.

Paniculata hydrangeas

Paniculata hydrangeas, also known as Peegee hydrangeas, are another popular choice. They have large, cone-shaped flower heads that start off white and turn pink as they age. Paniculata hydrangeas are more tolerant of different soil types and can be planted in both full sun and partial shade. The ‘Limelight’, ‘Pinky Winky’, and ‘Vanille Fraise’ varieties are popular options.

Oakleaf hydrangeas

Oakleaf hydrangeas are named for their leaves, which resemble those of an oak tree. They have large, cone-shaped flower heads and can tolerate both full sun and partial shade. Oakleaf hydrangeas are best planted in well-draining, acidic soil. ‘Alice’, ‘Snow Queen’, and ‘Ruby Slippers’ are popular varieties.

Smooth hydrangeas

Smooth hydrangeas, also known as Annabelle hydrangeas, are known for their large, round, white flower heads. They are best planted in well-draining soil and can tolerate both full sun and partial shade. Smooth hydrangeas bloom in early summer and are often used in mass plantings. The ‘Incrediball’ and ‘Invincibelle Spirit’ varieties are popular choices.

Climbing hydrangeas

Climbing hydrangeas are unique in that they can grow up walls or other structures using aerial roots. They have large, flattened flower heads and prefer moist, well-draining soil. Climbing hydrangeas can tolerate both full sun and partial shade, but they tend to bloom best in a north-facing spot. The ‘Petiolaris’ variety is a popular choice.

Each type of hydrangea offers its own unique beauty and benefits. Depending on your preferences and growing conditions, you can choose the type that suits you best. Just remember to plant them in the right spot, provide them with the proper care, and enjoy their colorful blooms!

Where to grow hydrangeas

The first thing to consider when growing hydrangeas is the location. Hydrangeas are flowering shrubs that thrive in a variety of locations, but there are some important factors to keep in mind.

Hydrangeas can be grown in borders, containers, or even as standalone specimen plants. Regardless of where you choose to plant them, hydrangeas generally prefer a spot that receives morning sun and afternoon shade. This will help protect their delicate blooms from the harsh sun and heat.

If you’re planting hydrangeas in borders, make sure to dig a hole that is wide and deep enough to accommodate the root ball. Adding compost or well-rotted manure to the soil can improve drainage and add additional nutrients. Hydrangeas prefer well-drained soils, so make sure to avoid areas that are prone to waterlogging.

When it comes to growing hydrangeas in containers, choose a pot that has good drainage holes. A mix of compost and well-draining potting soil is a good choice for container-grown hydrangeas. Remember to water container-grown hydrangeas more frequently, as they tend to dry out faster than those planted in the ground.

Hydrangeas come in a variety of colors, from brilliant blues and pinks to softwood whites. The color of the hydrangea blooms can be influenced by the pH level of the soil. Acidic soils tend to produce blue flowers, while alkaline soils produce pink flowers. However, you can also manipulate the color by adding specific fertilizers or amendments to the soil.

In addition to considering the location and soil conditions, it’s also important to choose the right variety of hydrangea for your garden. Hydrangeas can be divided into two main categories: mophead and lacecap. Mophead hydrangeas have large, round blooms, while lacecap hydrangeas have more delicate, flattened flowers. There are also other varieties, such as paniculata hydrangeas, which have cone-shaped flowers.

Some popular choices for hydrangeas include ‘Annabelle’, ‘Endless Summer’, and ‘Hydrangea macrophylla’. Each variety has its own unique characteristics and growing requirements, so it’s important to do some research before making your selection.

In summary, hydrangeas can be grown in a variety of locations, from gardens and borders to containers. They prefer a spot with morning sun and afternoon shade to protect their blooms. The soil should be well-drained and amended with compost or well-rotted manure. The choice of variety is also important, as different hydrangeas have different growth habits and flower forms. Regardless of where you decide to plant them, hydrangeas are sure to add a touch of beauty and elegance to your garden.

How to plant hydrangeas

Planting hydrangeas can be a rewarding and enjoyable experience. Here are some tips on how to plant and care for these beautiful flowering shrubs:

Varieties of hydrangeas: There are many different varieties of hydrangeas to choose from, each with their own unique characteristics. Some popular choices include the mophead hydrangea, lacecap hydrangea, and panicle hydrangea.

When to plant hydrangeas: The best time to plant hydrangeas is either in the late spring or early autumn. This will give the plants enough time to establish their root systems before the hot summer or freezing winter temperatures arrive.

Where to plant hydrangeas: Hydrangeas prefer a spot with partial shade, especially during the hot afternoon sun. They thrive in well-draining soil that is rich in organic matter.

How to plant hydrangeas: Before planting hydrangeas, dig a hole that is twice as wide as the root ball and just as deep. Add some compost or well-rotted manure to the bottom of the hole to improve soil fertility. Remove the hydrangea from its container, gently loosen the roots, and place it in the hole. Fill in the hole with soil, making sure not to bury the stems or leaves too deeply.

Watering and caring for hydrangeas: Hydrangeas need regular watering, especially during dry spells. Water them deeply once or twice a week, making sure the soil is moist but not waterlogged. It’s also a good idea to mulch around the base of the plants to help retain moisture and suppress weeds.

Pruning hydrangeas: Most hydrangeas do not require much pruning, but if needed, it’s best to prune them in late winter or early spring. Remove any dead or damaged wood, and cut back the stems to the desired height. Be aware that pruning can affect the plant’s ability to produce flowers, so only prune as needed.

Protecting hydrangeas from winter damage: In colder climates, hydrangeas may require some protection from frost and freezing temperatures. Cover the plants with a layer of mulch or burlap to insulate them during the winter months.

Choosing the right hydrangea for your garden: Consider the size and type of hydrangea that will best suit your garden and personal preferences. Some hydrangeas have large, showy blooms, while others have smaller, more delicate flowers. Blue and pink hydrangea varieties are popular choices, but white and other colors are also available.

By following these tips, you can ensure that your hydrangeas thrive and provide you with beautiful blooms year after year. Happy planting!

How to grow hydrangeas from cuttings

If you want to propagate hydrangeas, one of the easiest ways to do so is by taking cuttings. This allows you to create new plants that are genetically identical to the parent plant. Here is a step-by-step guide on how to grow hydrangeas from cuttings.

1. Choose the right time

The best time to take hydrangea cuttings is in late summer or early autumn. During this time, the plants are semi-ripe, meaning the stems are starting to harden but are still slightly flexible.

2. Select healthy stems

Look for healthy stems that have no signs of disease or damage. Choose stems that are around 15-20cm long and have at least one pair of leaves.

3. Prepare the soil

Hydrangeas prefer well-draining soil, so make sure to prepare a pot or planting area with good compost or a mix of compost and regular soil.

4. Take the cuttings

Using sharp, clean pruners, cut the stem just below a leaf node. Remove any leaves from the lower half of the stem, leaving a few at the top. This will help to minimize moisture loss and encourage root development.

5. Plant the cuttings

Make a hole in the soil and insert the cutting, making sure that the bottom node is covered. Gently firm the soil around the cutting to secure it in place.

6. Provide the right conditions

Place the cuttings in a spot that receives bright, indirect light or partial shade. Avoid full sun, as this can scorch the cuttings. Keep the soil moist but not waterlogged.

7. Protect from frost

If you are planting the cuttings in late summer or autumn, you may need to protect them from frost. You can use a frost cloth or cover the cuttings with some mulch to provide insulation.

8. Wait and watch

Hydrangea cuttings can take several weeks or even months to root. Be patient and keep an eye on them. Once you see new growth and roots starting to form, it’s a sign that the cuttings have successfully rooted.

9. Transplant the rooted cuttings

Once the roots have developed, you can transplant the rooted cuttings into individual pots or directly into the garden. Make sure to provide them with the right growing conditions and continue to monitor their progress.

By following these steps, you can easily grow hydrangeas from cuttings and expand your collection of these beautiful flowering shrubs.

How to grow hydrangeas in a pot

If you don’t have space in your garden or want to grow hydrangeas in a pot, it’s definitely possible! Growing hydrangeas in pots can be a great way to enjoy these beautiful plants in smaller spaces or on a patio or balcony. Here are some tips on how to do it:

Choose the right pot and soil

When choosing a pot for your hydrangeas, go for a container that is at least 16 inches (40 cm) wide to provide enough space for the roots to grow. Make sure the pot has drainage holes to prevent waterlogging. Use a well-draining potting soil mix that is rich in organic matter.

Planting the hydrangea

Plant your hydrangea in the pot in early spring or fall. Make a hole in the soil that is slightly wider than the root ball. Place the plant in the hole and backfill with soil, making sure to firm it gently around the roots. Water the plant thoroughly after planting.

Positioning the pot

Hydrangeas prefer a spot with morning sun and afternoon shade. Place the pot in a location where it will receive at least 4-6 hours of sunlight a day, but avoid exposing it to the hot afternoon sun as this can damage the leaves and flowers. You can also move the pot around to find the best spot for your hydrangea.

Caring for the hydrangea

Keep the soil consistently moist but not waterlogged. Hydrangeas are water-loving plants, so make sure to water them regularly, especially during hot, dry weather. Mulching the soil with a layer of well-rotted manure or compost can help retain moisture and keep the roots cool. Fertilize the plant with a slow-release fertilizer in spring and summer to promote healthy growth and abundant blooms.

Pruning and winter care

Prune your potted hydrangea after it has finished flowering. Remove any dead or damaged branches and cutting back any overly long or straggly shoots. It’s also a good idea to bring the pot indoors or to a sheltered spot during the winter to protect the plant from frost damage.

With these tips and care, you can enjoy the beautiful blooms of hydrangeas even if you don’t have a garden. Growing hydrangeas in pots can be a rewarding experience that adds color and style to your home or garden.

How to care for hydrangeas

Planting hydrangeas

When planting hydrangeas, it’s important to choose a healthy plant and find the right place for it in your garden. Dig a hole twice as wide and the same depth as the hydrangea’s root ball. Make sure the soil is well-drained and rich in organic content. After planting, water the plants thoroughly to help them establish.

Watering hydrangeas

Hydrangeas need regular watering, especially during hot and dry weather. It’s best to water them deeply once or twice a week, rather than giving them frequent shallow waterings. Make sure the soil around the plants is kept moist, but not waterlogged, to avoid root rot. Watering in the morning is ideal, as it allows the leaves to dry out before evening.

Fertilizing hydrangeas

Hydrangeas benefit from regular fertilizing to promote healthy growth and abundant blooms. Apply a balanced slow-release fertilizer in early spring and again in late summer. Avoid fertilizers high in nitrogen, as they can promote leaf growth at the expense of flower production.

Pruning hydrangeas

The timing and method of pruning depend on the type of hydrangea you have. Mophead and lacecap hydrangeas, which are the most popular varieties, should be pruned after they finish flowering. Remove dead or damaged wood, and thin out crowded branches to improve airflow and light penetration. Do not prune paniculata hydrangeas in the same way, as they flower on new wood.

Protecting hydrangeas from frost

In late autumn, before the first frost, it’s important to protect your hydrangeas from cold temperatures. You can either cover the plants with a layer of straw or mulch, or you can wrap them in burlap. This will help insulate the plants and prevent damage from frost.

Styling with hydrangeas

Hydrangeas are versatile plants that can be used in a variety of ways in your garden. They make excellent additions to borders or mixed shrub borders, as well as being attractive as standalone specimens or in containers. Their large and showy flower heads also make them great for cut flower arrangements and floral displays.

Choosing hydrangea varieties

There are many hydrangea varieties to choose from, each with its own unique features and growing conditions. Some popular choices include:

  • Mophead hydrangeas, which have large, round flower heads and come in a wide range of colors
  • Paniculata hydrangeas, which have cone-shaped flower heads that can be either white or pink
  • Blue hydrangeas, which can be achieved through soil modification

Taking care of hydrangeas in containers

Hydrangeas can also be grown in containers, making them a great option for small gardens or balconies. When planting hydrangeas in containers, make sure the container has drainage holes and use a well-draining potting mix. Water the plants regularly and fertilize them as needed.

By following these care instructions, you can enjoy healthy and beautiful hydrangeas in your garden or home. Remember to keep an eye on the specific requirements of your chosen variety and adjust care accordingly.

How to grow hydrangeas from seed

Publish Date: August 2022

If you have a passion for hydrangeas and want to try your hand at growing them from seed, you’ve come to the right place. While growing hydrangeas from seeds may take more time and effort compared to other propagation methods, it can be a rewarding experience that allows you to witness the full lifecycle of these beautiful plants.

Roger Wisley, a well-known horticulturist and hydrangea expert, recommends planting hydrangea seeds in late August when the temperatures are still warm, ensuring the seeds have enough time to establish themselves before winter comes.

When choosing a spot to plant your hydrangea seeds, it’s important to consider their preferred growing conditions. Hydrangeas thrive best in a north-facing spot that receives morning sun and afternoon shade. This combination of light conditions helps protect the blooms from getting damaged by the intense afternoon sun while still providing enough light for healthy growth.

If you’re planting hydrangea seeds outdoors, prepare the soil by removing any weeds or grass and loosening it with a fork or cultivator. Make sure the soil is well-drained and rich in organic matter. Alternatively, if you’re growing hydrangeas from seed in a container, use a good-quality potting mix that retains moisture but also drains well.

Hydrangea seeds are small and can be easily lost, so it’s important to handle them with care. One thing to note is that seeds obtained from mophead or lacecap hydrangeas are less likely to produce plants with the same flower color as the parent plant, as those traits are usually determined by the soil pH. However, if you’re using seeds from the paniculata variety, there is a greater chance of getting similar flower colors.

Steps to grow hydrangeas from seed:

  1. Collect mature hydrangea seeds from dry blooms.
  2. Prepare a seedbed by raking the soil, creating small pockets for the seeds.
  3. Place the seeds in the prepared pockets, ensuring they are well-spaced.
  4. Lightly cover the seeds with a thin layer of soil or compost.
  5. Water the seedbed gently and keep the soil consistently moist, but not waterlogged.
  6. Provide shade or cover with a cloche to protect the seeds from direct sunlight and frost.
  7. Seed germination can take up to four weeks, so be patient and continue to provide proper care.

It’s worth noting that growing hydrangeas from seed can sometimes result in variations in flower color or other characteristics. If you’re looking for more predictable results, propagating hydrangeas through cuttings is a more reliable option.

Once the seedlings have grown enough, usually after a year or two, you can transplant them into their final growing locations in your garden or larger containers. Be sure to choose a spot that provides the ideal growing conditions mentioned earlier.

Growing hydrangeas from seed requires time and patience, but the reward of watching these beautiful plants flourish from a tiny seed is truly worth the effort. Whether you’re a seasoned gardener or a beginner, this method allows you to experience the full lifecycle of hydrangeas and adds diversity to your garden.

Dealing with problems when growing hydrangeas

Hydrangeas are beautiful flowering shrubs that can bring color and life to any garden. However, like any plants, they can sometimes encounter problems when growing. Here are a few common issues you might come across when growing hydrangeas and some tips on how to deal with them.

Poor blooming

If your hydrangeas are not blooming as much as expected, it could be due to several reasons. One common reason is insufficient light. Hydrangeas thrive in full sun to partial shade, so make sure they are planted in a spot that receives at least 4-6 hours of sunlight a day. Also, check if any nearby trees or buildings are casting too much shade over the plants.

Another reason for poor blooming is improper pruning. Hydrangeas bloom on both old and new wood, so timing is important. If you prune your hydrangeas in late summer or early spring, you might be removing the buds that would have bloomed that year. It’s best to prune after the blooms have faded in late summer.

Pest and disease control

Hydrangeas can be susceptible to certain pests and diseases, such as aphids, powdery mildew, and leaf spot. To prevent these issues, inspect your plants regularly and take action at the first sign of trouble.

For aphids, you can use insecticidal soap or a strong jet of water to knock them off the plant. Powdery mildew can be controlled by improving air circulation around the plant and avoiding overhead watering. Leaf spot can be prevented by watering at the base of the plant and avoiding wetting the leaves.

Soil and water conditions

Hydrangeas prefer moist, well-draining soil. If the soil is too compacted or clay-heavy, it might not drain properly, leading to root rot and other issues. To improve drainage, you can mix in organic matter, like compost or well-rotted manure, when planting.

Watering is also important for hydrangeas. They require regular watering, especially during hot, dry periods. However, overwatering can cause root rot, so it’s important to find the right balance. Water the hydrangeas deeply but less frequently to encourage deep root growth.

Changing flower color

Hydrangeas are known for the ability to change flower color depending on the soil pH. For example, acidic soil tends to produce blue flowers, while alkaline soil produces pink flowers. If you want to change the color of your hydrangea blooms, you can use additives like aluminum sulfate or lime to adjust the soil pH.

However, it’s worth noting that some hydrangea varieties, such as Hydrangea paniculata, have blooms that are not affected by the soil pH. So, if you want guaranteed color consistency, you might want to consider planting those varieties instead.

Overall, growing hydrangeas can be a rewarding experience, but it’s important to be aware of potential issues and take appropriate measures to address them. With proper care and attention, you can enjoy healthy and vibrant hydrangea blooms in your garden.

How do hydrangeas grow best

Hydrangeas are beautiful flowering plants that can add a touch of color and elegance to any garden or outdoor space. To ensure that your hydrangeas grow their best, it is important to consider several factors such as the time of year, planting location, soil type, and watering requirements.

Timing is everything

When it comes to planting hydrangeas, timing is everything. The ideal time to plant hydrangeas is in the morning or on a cloudy day. This will help prevent the plant from going into shock from the hot sun, especially if you live in a hot climate. Additionally, planting in the spring or early fall is generally the best time to ensure successful growth.

Choosing the right location

Hydrangeas thrive in areas with morning sun and afternoon shade. They prefer morning sun as it provides them with enough light and energy to produce beautiful flowers. On the other hand, afternoon shade helps protect the plant from the intense heat and prevents their flowers from wilting. It is also important to ensure that the soil drains well to prevent waterlogging, which can lead to root rot.

Soil preparation and watering

Hydrangeas thrive when planted in soil that is rich in organic matter. Prepare the soil by adding compost or well-rotted manure to improve drainage and provide essential nutrients. Hydrangeas have a high water requirement, especially during the growing season. Make sure to water them regularly, especially during dry periods, and avoid letting the soil dry out completely.

Care for different hydrangea varieties

There are different hydrangea varieties, each with its own specific care requirements. For example, Hydrangea paniculata varieties, such as ‘Limelight’ or ‘Pinky Winky’, can tolerate more sun and are less likely to collapse or suffer from leaf damage. Hydrangea macrophylla varieties, also known as mophead or lacecap hydrangeas, prefer more shade and need extra care to prevent damage to their leaves from scorching.

Pruning and maintenance

Hydrangeas should be pruned at the right time to encourage healthy growth and abundant flowering. For varieties that bloom on new wood, such as Hydrangea paniculata, prune them in late winter or early spring. For varieties that bloom on old wood, such as Hydrangea macrophylla, prune them immediately after flowering in summer. Regular deadheading (removing faded blooms) will also help promote new growth and extended flowering.

Styling ideas

Hydrangeas make brilliant additions to borders, containers, or as standalone statement plants. Consider styling them alongside other flowering plants in a mixed border, or create a stunning hydrangea display in a large container. Their large, showy clusters of flowers make them excellent choices for floral arrangements and can be used fresh or dried.

Now that you know how to grow hydrangeas best, it’s time to choose the varieties that will suit your home and personal preferences. Whether you opt for the classic white blooms of ‘Annabelle’, the vibrant pinks of ‘All Summer Beauty’, or the stunning blues of ‘Wisley’ or ‘Seal’, hydrangeas are sure to bring beauty and charm to any outdoor space.

Are hydrangeas easy to grow?

Hydrangeas are a popular choice for gardens due to their beautiful blooms and easy care requirements. Whether you are a novice gardener or an experienced one, hydrangeas are generally considered easy to grow. However, there are a few factors to keep in mind to ensure their successful growth and health.

Choosing the right location

Hydrangeas thrive in morning sun and afternoon shade, so it’s best to plant them in a spot that receives partial sun. They prefer well-drained soil, enriched with organic matter like compost or well-rotted manure. If you are planting hydrangeas in a container, make sure it has drainage holes at the bottom.

Planting and care

When planting hydrangeas, dig a hole that is twice as wide and as deep as the root ball. Place the plant in the hole, making sure that the top of the root ball is level with the soil. Backfill the hole with soil and water thoroughly. Mulch around the base of the plant to retain moisture and suppress weeds.

Hydrangeas are generally low-maintenance plants, but they do require regular watering, especially during dry spells. Water them deeply at least once a week, and more frequently during hot weather. Fertilize in spring and early summer using a balanced fertilizer formulated for flowering shrubs.


If you want to grow more hydrangeas, you can propagate them by taking semi-ripe cuttings in late summer. Select a healthy stem with semi-ripe growth, remove the lower leaves, and dip the end in rooting hormone. Plant the cutting in a pot filled with a mixture of compost and perlite or vermiculite. Keep the potting mixture moist and place the cutting in a shaded area until it establishes roots.

Color-changing hydrangeas

One interesting aspect of hydrangeas is that their bloom color can change depending on the soil pH. Acidic soils typically produce blue flowers, while alkaline soils produce pink flowers. To achieve blue blooms, add soil acidifier or aluminum sulfate to the soil. To promote pink blooms, add lime or crushed eggshells to raise the pH.

Horticulturist Michael Butler has published some interesting styling ideas for hydrangeas in his book “Brilliant Hydrangeas.” He suggests cutting back the plants in late winter to encourage new growth and improve their overall appearance. However, it’s important to note that not all hydrangeas should be pruned in the same way. Some hydrangeas, like the mophead variety, bloom on old wood, so pruning them too heavily may result in fewer flowers.

So, are hydrangeas easy to grow? In general, they are a relatively low-maintenance shrub that can thrive in a variety of soils and light conditions. With the right care and attention, you can enjoy the beauty of hydrangeas in your garden or containers.


You may also like

Leave a Repl​​​​​y

Your email address will not be published. Required fields are marked

{"email":"Email address invalid","url":"Website address invalid","required":"Required field missing"}

Direct Your Visitors to a Clear Action at the Bottom of the Page