Hydrangea with purple leaves

Hydrangea Leaves Turning Purple – How to make their leaves stay blue

A lot of people love the look of hydrangeas, but are concerned when their leaves start to turn purple. There are a few things that can cause this, but don’t worry – it’s usually not a sign that your plant is sick. Here are a few potential reasons why your hydrangea leaves might be turning purple:

  • The weather is cooling off. As the weather starts to cool down in the fall, the chlorophyll in the leaves starts to break down. This can cause the leaves to turn purple, red, or brown.
  • The soil is too alkaline. If the soil is too alkaline, it can cause the leaves to turn purple. You can test the soil with a pH test kit to see if it’s too alkaline. If it is, you can add some sulfur to the soil to lower the pH.
  • The plant is getting too much sun. If the plant is getting too much sun, the leaves can turn purple. This is more likely to happen if the plant is in a sunny spot during the summer months. You can try moving the plant to a shadier spot to see if the leaves start to turn blue again.
  • The plant is stressed. Sometimes, stress can cause the leaves to turn purple. This can be from things like drought, pests, or disease. If you think this might be the case, check the plant for signs of stress and try to address the problem.
  • It’s a genetic trait. Some hydrangeas are bred to have purple leaves. So, if your plant has purple leaves, it might just be because that’s the way it’s supposed to look.

It’s natural for hydrangea leaves to turn purple as the weather cools down in the fall, but some people want to keep their plants looking green.

What causes hydrangea leaves to turn purple

It’s the time of year when gardeners start to notice hydrangea leaves turning purple. So what causes this phenomenon and is it something to worry about? Let’s explore the answers to these questions.

The most common reason for hydrangea leaves turning purple is an excess of aluminum in the soil. This can be caused by using fertilizers that are high in aluminum, or by acid rain which leaches the aluminum from the soil.

If you have recently changed your fertilizer or if there has been a change in your local climate, this may be the cause of your plant’s discoloration.

However, it is important to note that not all cases of purple leaves are due to too much aluminum. In some varieties of hydrangeas, the leaves are naturally purple or red. So if you’re not sure what variety you have, this may be the explanation for your plant’s color change.

In most cases, there is no need to worry about your hydrangea’s leaves turning purple. However, if you think that too much aluminum might be the cause, you can try to correct the problem by adding lime to your soil. This will help to neutralize the acidity and raise the pH level, making it less likely for aluminum to be leached from the soil.

Of course, if you’re unsure of what’s causing your plant’s leaves to turn purple, it’s always a good idea to consult with a local nursery or an expert on the subject. They will be able to give you specific advice based on your individual plant and situation.

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So there you have it, a few possible explanations for why your hydrangea’s leaves might be turning purple. In most cases, there is no cause for concern, but if you think that aluminum might be the culprit, you can take steps to correct the problem. As always, if you’re unsure of what’s going on with your plant, it’s best to consult with a professional.

How to care for hydrangeas so their leaves stay blue

Most people know that hydrangeas can change color depending on the pH level of the soil. What many people don’t know is that you can control the pH level by adding specific types of fertilizer to the soil. If you want to keep your hydrangea’s leaves green, follow these steps:

  • 1. Add a balanced fertilizer to your hydrangea’s soil in late winter or early spring.
  • 2. Repeat this process every six weeks throughout the growing season.
  • 3. Stop fertilizing two months before your first frost date.
  • 4. Monitor the pH level of your soil and adjust it as necessary with a specialized fertilizer designed for hydrangeas.
  • 5. Water your hydrangea regularly, especially during periods of drought.
  • 6. Mulch around your hydrangea to help retain moisture in the soil.
  • 7. Prune your hydrangea in late winter or early spring to encourage new growth.
  • 8. Remove any dead or diseased branches as soon as you see them.

By following these simple steps, you can keep your hydrangea’s leaves green and healthy all season long.

Why some people choose to let their hydrangea leaves turn purple

Some people choose to let their hydrangea leaves turn purple because they think it looks pretty. Others believe that the leaves turning purple is a sign that the plant is healthy.

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Still others think that the leaves turning purple means that the plant needs more water.

In any case a hydrangea with purple leaves can be very decorative and add interest to any garden.

Let me show you some ways to use purple leaves in your garden.

Different ways to use purple hydrangea leaves in your home and garden

The hydrangea is a beautiful flower that can be found in many gardens across the country.

One of the most striking features of the hydrangea is its leaves, which can turn from a deep green to a bright purple depending on the pH level of the soil.

While most people are familiar with using the flowers of the hydrangea in arrangements or bouquets, few know about the beauty and versatility of its leaves.

I will explore four different ways to use purple hydrangea leaves in your home and garden.

  • As a colorful addition to arrangements and bouquets – The purple leaves of the hydrangea can add a pop of color to any arrangement or bouquet. Simply add a few leaves to your existing arrangement for an instant update.
  • As a table runner or placemats – Cut the leaves into strips and use them as a runner down the center of your table or as placemats. The purple color will add a touch of elegance to your table setting.
  • In a wreath – Add some hydrangea leaves to your next summer wreath for a burst of color.
  • As garden edging – Use the leaves as edging in your garden beds or along walkways. The purple color will add a touch of whimsy to your garden.

So, the next time you are looking for a way to add some interest to your home or garden, consider using purple hydrangea leaves. They are a versatile and beautiful addition that can be used in many different ways.