Why Your Potted Hydrangea is Wilting

Wilting in plants is identified by the drooping of leaves and flowers. It is easy to see how wilting affects the look of the plants, from being robust and vibrant to limp and pale.

A wilting hydrangea is a sign of an issue with the general condition of the plant, which is caused by a variety of factors.

Hydrangea is prone to wilting due to excessive watering, underwatering extreme temperatures, as well as cold drafts. Incorrect handling that causes root damage, the shock of transplants, planting in incorrect season, and problems with fertilizer can also be the cause of this.

When you have identified the issue and have identified the issue, you can find the best solution to deal with your wilting hydrangea.

It is important to observe the hydrangea in order to determine the factor(s) directly causes the wilting issue.

Let’s get into the specifics of the wilting hydrangea issue.

Can Potted Hydrangeas Come Back to Life?

The sight of a gorgeous potted hydrangea that is hanging limp could at first be a shock for anyone.

It is possible to believe the plant you have planted is already dead, and therefore is an unsalvageable cause.

Who wouldn’t think that same thing, especially when you observe the whole plant looking sluggish as if it had lost all its energy?

Hold your tears and not to throw the plant away. There are many ways to revive the hydrangea you love so much.

There are certain steps you can implement to restore it to its former glory. All you require is a bit of patience and plenty of commitment to help your hydrangea to recover.

First, you must determine the exact reasons behind the reason your hydrangea’s blooms are fading. If you do this you’ll be able to determine the best solutions.

This is why we’ll go over in this article every possible reason for wilting in potted hydrangeas.

What Causes Hydrangea to Wilt?

Hydrangea thrives in shaded places, which is why people who garden indoors love the plants that they can grow in their homes.

If you don’t take care of it with regularity and attention the beautiful plant will tell you by showing signs of becoming yellow and wilting.

Let’s look into the reasons why hydrangeas are dying and how to stop them.

purple blue hydrangea flower


Water is essential to sustain the life span of plants. It is a vital element that allows different physiological processes to take place.

Without water plants, they will end up dying. A lot of it could cause the same fate.

The force of overwatering is making the plant drink water more than it is able to absorb.

Potted hydrangeas are limited in their capacity to absorb water, but this is not the case when they are directly planted in the ground.

If you pour in excessive amounts of water, most of it will stay in the pot, causing the roots to sink. Roots that drown eventually begin to begin to rot.

If the roots aren’t functioning in the way they should the whole plant suffers because it is not getting water and nutrients out of the soil. This causes wilting and ultimately the end of the plant.

Hydrangeas that have been overwatered appear limp, but they feel soft when they are touched. If you notice that your hydrangea’s bud is falling make sure to make sure you check the intake of water first.

It can be a difficult thing to manage, however once you’ve got it down the hydrangea will perform very well.

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How to Fix Overwatered Hydrangea?

  • Examine the pot for stagnant water, and then remove them. If the pot has a coaster underneath it, that’s where water is usually. Sometimes, we’ll tend to fill the pot with water and then forget to empty the pots completely prior to putting them back in the pot.

If the pot is not equipped with holes, you can turn the pot upside down until the excess water drains off.

Be careful not to harm the plant during the process. Let the plant get more sunlight, so that the soil’s water will evaporate more quickly.

  • Repot your plant. Sometimes, just removing the excess water isn’t enough. It is necessary to go deeper to determine the state of the roots beneath the soil.

Take the hydrangea out of the pot using a gentle moving the soil. Examine the roots for signs of damage.

Remove any areas that are already rotting. Make use of a soil that is well-drained as new medium.

  • Hold water off for a longer time. If the plant is already soaked it’s not necessary to add any more. If you water your hydrangea at least three times per week, you’re able to withhold the other two.

This allows the plant time to utilize the water that has stored by the soil for consumption. It should be allowed to dry completely before watering it again.

Extreme Temperature

Although you are able to regulate how much water you offer to the hydrangea plant, controlling its temperature can be a challenge to accomplish.

Too cold or hot Both conditions are harmful to the health of the plant. When there is too much heat the leaves of hydrangeas, they release more water.

Rapid loss of moisture will impact the internal processes of the plant since water is essential to support these processes.

However, if temperatures are excessively cold, water in the plants can freeze.

This causes the bursting of cells. The cells that have been ruptured will cease to perform their ability to carry water. This is the reason why, the Hydrangea begins to lose its color.


How to Treat Hydrangea Damaged by Extreme Temperature?

If it’s too hot:

  • Find a suitable spot. If it’s too hot, move the potted hydrangea plant to a more shady area. Beware of areas that have continuous exposure to sunlight to prevent sunburn.
  • Reduce the temperature in your home by activating the air conditioning. Cooling effects will reduce the loss of moisture in your plant. The hydrangea is sure to appreciate the additional cooling effect all around.
  • Provide an additional amount of water to your Hydrangea. This will help compensate for the rapid loss of water on hot days. Don’t let the plant become dehydrated for an extended period of time.

If it’s too cold:

  • Give your plant insulation particularly when it is extremely cold in the plant.
  • Provide an additional light source in place for the plants to get additional warmth. This also assists the leaves to harness more energy to support their photosynthetic activities particularly in winter.

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As with overwatering, underwatering can make the hydrangeas appear limp. The different is that the plant is fresh when touched due to the dehydration condition.

If you don’t enough water, the cells will shrink as it will eat up all the water that is stored in the cells vacuoles.

Insufficient water supply will cause root systems to put forth more effort to absorb moisture from soil.

In the process, roots are subject to stress that affects their capacity to perform normally.

In the event of prolonged drought the plant is prone to limping and could die.

How to Fix Underwatered Hydrangea?

  • The amount of water you use will increase you use over the course of time. The plant is always growing and development. If you provide exactly the same quantity of water for hydrangeas now like you used to in the past, then you’ll definitely be in trouble.

Hydrangea requires a bit higher amount of water than most indoor plant species. Be sure to supply the amount of water that is appropriate to the amount your plant requires.

  • The amount of water you drink will increase consumed on hot days. It is obvious that plants drink more in hot weather than they do when it’s cold. Make sure to provide more water to the Hydrangea. However, ensure that the water is drained completely from the pot.

Plants lose water via transpiration. If the environment around them is hot, the rate of transpiration rises.

To offset a greater loss of moisture, you should add large quantities of water.

  • Regularly water the hydrangea. It is essential to set an established schedule for when you water your Hydrangea. This will ensure that it gets the water it requires at the right time.

Choose the days of the week when you can lift the bucket. This will aid in establishing a schedule to water your Hydrangea. This way, you won’t be able to miss out.

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Cold Drafts

As we’ve already mentioned, the hydrangea can be sensitive enough to extreme temperatures.

If it’s exposed to cold breezes for a long time particularly close to a glass window The plants are likely to be prone to the wilting.

The draft causes an effect of chilling upon the plants. When the temperature is above the limits of what it can handle the plant will begin to freeze.

Cells that are frozen tend to explode and that’s for why the hydrangea that is exposed to cold breezes quickly wilts.

How to Treat Hydrangea Damaged by Cold Drafts?

  • Move the plant to an area that has a stable temperature. If it’s located near an open window, it is necessary to remove it during evenings when temperatures are quite low, and in winter , when it gets cold outside.
  • Shade or provide insulation around the plant to provide protection.

Root Damage

Roots play an important part in the absorption of water and minerals that are dissolved through its stems and other parts of the plant.

If damaged, the function is affected, which will result in a decrease in the uptake of water. This can lead to the death of the hydrangea plant.

There are a variety of reasons roots are damaged. It could be due to improper handling during the potting process.

It could also be caused by overwatering or submerging. The pathogens could also be one of the causes.

How do I Treat Hydrangea that has Root Damage?

  • Repot your plant. If you remove the entire plant, you’ll be able to get an idea of the extent and extent of damage. Take the damaged parts and then transfer them to an area with fresh soil as a medium.
  • Remove extra leaves. The damaged roots are unable to meet the demands of the upper part, and you’ll have to cut it down a bit. In this way the hydrangea will be capable of utilizing the tiny amount of water that it gets since the rate of transpiration decreases.
  • Don’t overwater or underwater. I’ve previously mentioned how these can affect roots. To prevent adding stress on the roots below, be sure that you give only enough water.

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Transplant Shock

Hydrangeas that have been transplanted are usually limp for the first week. The same is true for hydrangeas.

It takes time until the root system can become established and to settle into the soil.

Following transplanting, the root, your hydrangea, it experiences stress. This is because the transport of nutrients and water isn’t as efficient.

When less water is transferred from the soil to various parts of the plant the hydrangea begins to wilt.

But, there’s nothing to worry about dying due to transplant shock. In general, hydrangeas recuperate over time.

How to Treat Hydrangea Damaged by Transplant Shock?

  • Take extra care when transferring. Be careful not to harm the roots by lifting them from the soil. Remove the soil gently with a shake with a small. Cut off damaged or excess roots as needed.
  • Place the newly transplanted hydrangea in shade. A lot of sun or heat can only add to the strain it already endured due to transplanting.
  • The plant should be watered regularly. The supply of water should be plentiful to ease the roots of too much stress from absorbing rain from soil.

Repotting in the Wrong Season

Timing is a crucial factor to ensure a successful plant journey. Even when repotting your hydrangea, it will need the right timing.

If you commit the error of repotting during the wrong time of year the plant will begin to wilt and then die. The ideal time to perform the repotting is in the spring or summer.

In these seasons the plant isn’t in a state of dormancy, so its biological processes are running their normal flow. The roots’ growth is also active.

Plants relocated outside during these seasons may struggle to adapt to the changing conditions because they’re in the resting phase.

How to Save Hydrangea Repotted in the Wrong Season?

  • Reduce stress on the environment by placing the repotted hydrangea inside an area with a temperature that is controlled.
  • It is important to water it frequently, but be sure you don’t overdo it.
  • Take off any leaves that are not needed so that the roots are able to be able to support the foliage above.

Fertilizer Problems

The hydrangea with too much fertilizer will begin to show signs of wilting on the lower leaf.

This is mostly due to the existence of too many salts that dissolve in soil which hinder the flow of water towards the roots. This creates stress on the roots.

Overfertilization can cause excessive salt. This can also increase the pH of soils which kills some beneficial microorganisms.

As a result, pathogens are given the potential to multiply and cause disease within your Hydrangea. This could lead to the plant’s wilting and also.

How to Treat Overfertilized Hydrangea?

  • Remove the fertilizer by hand to the naked eye. As the fertilizer as you can from the soil.
  • Remove excess fertilizer by pouring water into the pot and letting it completely drain out of the pot.
  • Apply fertilizer only when you feel it is necessary. If your plant is doing good and looks healthy, there is no need to add fertilizers that release quickly.

Pest Infestation

Pest is the natural enemy of all plants, including flowers. In the hydrangea, one insect that causes the wilting of the plant is Aphids.

Aphids that have a lot of nests on the undersides of leaves could cause serious harm because they sucking away the sap from the plant.

Sap is essential since it is the plant’s blood. It is a source of vital elements required by various plant parts, like sugars, minerals, water, and hormones.

If the sap is continuously taken out of leaf tissue, it could cause dysfunctional processes within the plant.

The damage can be seen on the outside by yellowing leaves and the appearance of drooping Hydrangea.

How to Treat a Pest Infested Hydrangea?

  • Always check your plant and be constantly alert for the presence of pests within your plants. Eliminate them as soon as you notice them to prevent the rapid growth.
  • Spray the areas of the hydrangea using strong running water to remove the Aphids. Be cautious not to harm the rest of the plant.
  • Take away damaged leaves in order to limit the chance of aphids affecting the healthy ones.
  • Apply pesticides when you are unable to control the damages with the control of manual methods.


Bacterial wilt as well as the root-rot are two of the most common ailments that can cause the hydrangea’s leaves to wilt.

They both are caused by pathogens that develop when the plant is exposed to conditions that are not favorable, such as extreme heat or heavy rainfall.

Bacterial Wilt causes blight on leaf as well as flowers. In extreme instances, the plants will wilt and then die.

The root rot On contrary, attacks the roots , making them damaged and ineffective throughout the plant.

How to Treat a Disease-Stricken Hydrangea?

  • Remove the damaged flowers and leaves as soon as you spot the signs of damage. Remove them from other plants to prevent contamination.
  • Use organic or inorganic fungicides to treat diseases. Apply this treatment at the earliest stage of the disease’s development.

When to Worry About a Wilting Hydrangea?

Usually, a wilting hydrangea is easily cured after immediate treatment.

In this case, you need to be as quick as you can when you notice the plant’s declining condition.

Always be sure to check how your plant reacts to the action you’ve made. In some cases, the initial solution is required.

Sometimes, it is required to do more. It all depends on the severity and condition of the injury.

If the wilting persists regardless of the various treatments that were tried, it could be that the intervention was made too late already. If that is the scenario, the chances to keep the plant alive is becoming less and less.

Now, get going to give the hydrangea the proper treatment. We don’t have the money to waste any more time, can we?



Went from a bad gardener to a half-decent one over 10+ years. Super happy to share my tips and tricks with you :)