Why succulents turn red? Here’s Why.

Introduction: Succulents turning red.

Succulents turn red for a variety of reasons in this article we will discuss some of the reasons why this occurs. The word “succulent” is derived from the Latin word succus, meaning juice. This plant’s ability to store water and produce copious amounts of water is what gives succulents their name. Therefore, they are also called “water plants”. 

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succulents turn red

It is not surprising that when you look at this group of plants closely, you find the color palette is quite limited. Succulent leaf structure is a highly evolved survival mechanism. It’s optimized for low light conditions, drought tolerance, and extreme temperatures. In the wild, they are often found in rocky outcrops where they can draw water from rocks or underground aquifers.


Their leaves, stems, and flowers all contain unique pigments that help them absorb light energy and convert it to chemical energy (ATP). The color of these pigments is only one way that these plants can help us understand their physiology. In the wild, succulents do not rely on photosynthesis as much as they rely on passive transpiration. This means that the water in their leaves is held in stomata or pores. The stomata open and close depending on whether the plant needs to absorb light energy or release water.

Succulents turn red

What makes succulents turn red?

Succulents turn red in response to both the amount of sunlight they receive and the temperature of their environment. The stems of most succulents can be seen turning pink or red when exposed to direct sunlight for a few hours. This is due to a process called photosynthesis. The process is similar to that of other plants, except that, in this case, succulents don’t use the energy from the sun to create food but instead use the sun’s energy to produce oxygen. The stem color turns back to green once the plant has been shaded. It is thought that the stem changes color to protect the succulents from harmful ultraviolet radiation.

Plant Stem.

The stem of most succulents is covered in tiny hairs that trap air and prevent water from entering the tissue. During the day, the stem absorbs oxygen through the hairs and uses the energy stored in the plant’s chlorophyll to create sugar, which the plant then uses to make carbohydrates. The carbohydrates are used to create new cells and tissues, and as a result, the stem grows taller. At night, the stem loses oxygen through the hairs and turns pink as a result. In some species, the stems of succulents can be seen turning red or yellow. 

The stem is usually filled with a liquid called xylem. Xylem is made of water and is similar to the substance that makes up a tree’s trunk. When the stem is exposed to sunlight, the xylem turns bright red, the same color as the stems of many other flowers. This gives succulents a unique appearance.

Succulents turn red: Succulents Change Colors Under Stress

When plants are under stress, they may not always do what you expect them to. Some of these “weird” traits are due to the plant’s responses to changing environmental conditions. Other times, a stress response is simply a side effect of the way the plant evolved. For example, plants have adapted over time to cope with seasonal changes in light and temperature. As a result, some plants can grow all year round in temperate climates, while others grow best in subtropical areas that receive less sunlight.

These differences in environmental tolerances and adaptations are so widespread that they can often be used to identify the origin of a plant, even if it has been moved around a lot! Plants from different environments have also developed different defenses against herbivores and pathogens because they have had different selection pressures. So, how do plants deal with changing conditions? They respond in a variety of ways. Some of these responses are subtle and not easily observable. 

Succulents turn red: Bloom and Fade

You probably have heard about the phenomenon called “bloom and fade,” where your garden plants change color in late fall, just before they die back for winter. In some plants, this process happens in a matter of weeks, but it can take much longer, even months, in other species. It is a natural phenomenon caused by changing light levels, temperature, humidity, and nutrients in the soil. And although it is not entirely understood, scientists are trying to find out more about how and why plants go through such drastic changes.

One of the first studies on bloom and fade dates back to 1942 when it was discovered that tomatoes were a bit more colorful the year after a cold winter than during the summer. Since then, many researchers have tried to determine why this happens, but the reasons remain unclear. Blooms and fades may be just part of nature’s way of coping with seasonal changes.

Succulents Are Affected Too: It seems that succulents are also affected by changing seasons. The reason for this might be that succulents have different ways to react to stress.

Succulent stem turning pink. 

Succulent stem may be turning pink for a variety of reasons. I would first change the pot’s drainage holes to a design that won’t allow for water to escape, such as a shallow cup. You can make your own from the bottom of a plastic bottle or some other material (like metal) and cut out the part where you want the holes. If this doesn’t work, try filling the soil with peat moss, which will hold water in even if the soil gets wet. Secondly, the succulent should be kept cool if the temperature in the room is warm. If no air conditioner or fan is blowing on it, you should not put it under a heater or radiator.

Succulents turn red

Bring Out The Best Colors in Succulents

Bring out the best colors in Succulents I have been fascinated with succulents since I was about five years old, and I think that was when I started collecting them. When you are a little girl, you want to make your very own garden, and what better way than to collect the leaves from your mom’s succulent plant and try to make it look like it is yours? I would often find the leaves and take them home for my parents to see. They didn’t know how to care for them, and I was starting to learn. I’m a sucker for succulents. I love how they thrive with little care and have grown into some pretty impressive specimens. When I feel particularly artistic, I like to put together a bouquet of succulents for a pretty touch to any room. The flowers are so soft and sweet, especially when mixed with a few pinks and greens. Succulents also look beautiful by themselves and can be used as a stunning centerpiece.

Some of my favorite colors are:

  • Pink Succulents: These are the most common in the floral market and are found anywhere. They’re easy to care for but are known to be fragile.
  • Red Succulents: Some people prefer red succulents over pink, but I like them better. They seem to last longer and are less fragile than the pink variety.
  • Green Succulents– I find green succulents to be the most beautiful of all. They can easily blend in with your outdoor patio or garden and are the most practical as well. It’s a great color to have on hand if you need to cover up a plant that has died back.

As I have said before, if you don’t have enough of one color, you should go for another one. This will save you the heartache of having to purchase new plants every time.

Succulents turn red


The colors of flowers and leaves have been with us for thousands of years. In ancient times, people noticed that certain flowers had colors that were unique to the season. It was also observed that the foliage of some plants changed color in response to sunlight. These observations led to the first scientific theories on why some plants have colorful blossoms or leaves, and they still hold up today.

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Michael is an author and entrepreneur that specializes in content production and marketing. I love helping authors and entrepreneurs succeed. My life experiences have given me a unique worldview, which I've used to write compelling material for my audience. Thank You