Clematis leaves turn red [Main Reasons Why] –ISBUZZLE

Clematis plants are quite showy with their beautiful flowers and climbing stems year after year as perennials.

They also have fresh green leaves that complement the plant well, not only in color but also in shape.

So, in case your clematis leaves start to turn red, this is your plant letting you know something is stressed.

Whether they’re stressed by nature itself or by improper care, the only way to make leaves green again is to get to the root of this problem.

So if you are wondering why are my clematis leaves turning red, look no further as the most common causes are listed below.

too much heat

Although clematis plants grow and look best in full sun, most varieties still, if the heat is too high, the leaves will respond to stress with a red tint.

This is often called sunburn, which can cause leaves to turn red, tan, brown and/or black before they eventually drop damage.

As a general rule, you don’t want to grow clematis outdoors in temperatures above the mid-80s because you may run into this problem.

Not only will the leaves of the plant get hot, but if it is very hot outside, the soil and therefore the roots can get too hot.

Solution

If you find that hot summer days are having a negative impact on your clematis, there are steps you can take to remedy or prevent it.

If you are growing outdoors, consider moving this plant to a more shady area on days when temperatures are above 80 degrees.

This can be done under a covered balcony, under trees, or virtually anywhere the plant is protected from intense heat.

You can even try using shade cloth if all else fails.

You also need to make sure the roots are deep enough underground, ideally under a layer of mulch so the heat doesn’t reach them as easily.

If you are growing indoors and suspect heat is the cause, the plant is probably too close to the light source, such as right up against a window, which you never want to do with most plants. .

If your clematis is too close to a particular window, the intense rays of the sun can be amplified and hit the foliage directly, causing this heat stress.

It’s best to keep plants at least a foot away from most windows to avoid this.

The lack of water

Clematis grow best in soil that is watered regularly, but more importantly, they stay nice and moist all the time.

Now, you don’t want to overwater your clematis because that can cause a host of problems that you don’t want, but you also don’t want the plant to lose that constant moisture because it dries it out and causes red leaves.

Not only do you want to keep the soil moist, but the soil needs to have good drainage so you don’t have to worry about standing water if you overwater.

If you suspect a lack of water is the cause of the red leaves, other signs of lack of water include curled leaves, leaves that look droopy or wilted, or even pale foliage.

Solution

When watering your clematis you will find that watering in the morning will prevent the water from evaporating quickly as the temperatures are much cooler during this time.

If you’re wondering how often you should water your clematis, there really isn’t a set schedule, as it can vary depending on the season, temperature, and other factors.

It is best to check the soil to make an accurate decision on whether to water or not.

Be sure to wear gardening gloves before handling a clematis or anywhere near the plant, in case the leaves are a bit toxic and may irritate the skin if touched.

So now that you have protective gloves, you can check the floor.

Once the top centimeter of soil is dry, it’s time to water and water thoroughly.

If the top inch is still wet, you can wait to water until it dries.

You just don’t want to wait for the soil to start drying out, but dry is usually best.

withered clematis

Clematis wilt is a fungus called (Ascochyta clematidina) or commonly known as clematis stem spot or leaf spot.

This fungus is more susceptible to very humid or wet conditions, which is another reason why you shouldn’t overwater your plants.

The fungus problem usually spreads via old branches or is often carried by the wind from other plants wherever it is.

Either way, this fungus can start out as red lesions or spots on the stem that quickly turn brown and begin to destroy the plant.

So if you suspect your clematis has contracted this particular problem, the sooner you act, the better.

Solution

Fortunately, Clematis never reaches the roots or even affects them at all, so the damage may only be limited to the aerial plant.

The best way to treat clematis wilt is to remove the affected parts of the plant, then discard them where they can no longer spread.

While it’s no fun for the plant to be essentially wiped out, it’s imperative that the plant thrives again when new growth finally emerges.

conclusion

In general, I hope you find the cause of the red leaves so you can rectify the situation and get your clematis back to much better condition.

As always, thanks for reading and happy gardening!