Some succulents may undergo changes or lose the vivid hues they had when they were first purchased. Some plants may gradually turn green in a few months, especially if they are planted in the shade or in locations with poor natural lighting. For succulents to “stress” and show off their vibrant hues, they require intense sunlight all day long or at least six hours every day. To ensure that your succulent plants receive adequate sunlight, thrive indoors, and keep their brilliant red/pink hue, you must have windows that face south. Make sure there are no obstructions to natural sunlight for your succulents, such as trees or structures.  
How can I make my succulents more colorful?
Succulents have attracted a lot of attention recently due to their resilience, seeming immortality, and ability to make almost any garden look more attractive. However, there is a way to vary the color of your succulents, so why limit yourself to having only green ones?
You must alter the environment that succulents are growing in and “stress” them in order to color them. They can alter their color in response to factors including fewer or more water, less or more sunlight, and hotter or colder temperatures. But you may also use food coloring if you want to create some wilder hues.
How do stressed-out succulents alter their color?
Placing your succulents in the dark is one of the simplest ways to stress them out. For four or five days, cover your succulents in darkness to replicate the conditions they would encounter when being transported in a dark box (one of the reasons why store-bought succulents are so colorful at first).
For the colors to truly stand out, you can continue doing this for up to fourteen days. Low-light indoor succulents including jade plants, air plants, gasteria, and haworthia work well for this.
Stressing Succulents With Grow Lights
On the other hand, by giving your succulents more sunlight, you might be able to encourage them to exhibit vibrant hues. Consider beginning the plants outside, where they can receive up to a week’s worth of bright shade (note – only do this if you live in a warm enough climate to grow succulents outdoors, or you may kill them with too much cold),
Give the plants another week or so to adjust before moving them to an area with partial sunlight. Bring the plants inside, where you should place them in a full-sun area or beneath grow lights.
When exposed to more sunshine, certain sun-loving succulents, such as cacti and sedum, will reveal more lovely colours of red, pink, and purple because their pigments will grow more bright.
Pay close attention to your succulents if you plan to light stress them. You’ll be able to recognize sunburn symptoms early. Succulents can typically bounce back from the majority of light-related issues in just a week or two if you gradually introduce them to the proper circumstances.
How to Cold Stress Succulents
Start with a robust collection of plants. You should pick succulent kinds like aloes, kalanchoes, euphorbias, sedums, sempervivums, aeoniums, and echeveria because not all succulents will change color when stressed. Normally, agave doesn’t change color under stress.
Cold stress has the same positive effects on succulents’ color as light stress does. While keeping temperatures above freezing, you could leave the plant outside in the cold. Similar to mild stress, this shock may cause pigments to flush.
But this procedure is a little more delicate. To ensure that your succulent plants aren’t stressed to the point of death by spending an excessive amount of time below their cold hardiness thresholds, you’ll want to keep a close check on them.
How to Stress Your Succulents With Moisture
You may stress your succulent plants with water just like you can with light and cold stress. Succulents are known for their capacity to tolerate extended droughts, therefore doing this can be challenging.
However, you can frequently stress your plant out enough to flush pigments by cutting out water (the precise amount you should cut out will vary depending on what kind of succulent you’re growing and how much water you are giving it now; consult your planting instructions for more information on this).
What’s causing my succulents to lose color?
Succulents may lose their bright hues in addition to stretching out due to inadequate light. Bright sunlight is necessary for succulents like Sedum nussbaumerianum to keep their vibrant hues throughout the day.
They gradually turn green when grown in the shadow or in places that don’t receive bright light all day, like indoors. But that does not imply that they are unwell. They will carry on expanding and multiplying, but until they receive more sunshine, they will remain green.
This is the same “Jade plant” as the one below, but one side of it is shaded by a tree while the other receives bright sunlight all day. The coloration is quite unique! On the side of the plant that receives direct sunlight, the red tips are considerably brighter and thicker.
The plant in full sun will also have more variegation and a dash of yellow. These colors can still be seen on the shaded side, but they are less pronounced.
How do you make succulents variegate?
Any plant, including a succulent, may become entirely green for a variety of causes, including excessively high or low light, insufficient water, or extremely high or low temperatures. Therefore, remove any of your plant’s solid green growth in order to maintain the variegation of your plant. This is because if one branch or offset changes back to green, it will outperform the other leaves that are missing in pigment, causing the entire plant to finally turn a simple green tint.
Additionally, you should pay closer attention to how much light your plant receives each day, maintain the proper temperature, and manage your watering schedule.
The reason why my succulent turned crimson.
Are there several types of stress in succulents—good stress and negative stress? Yes. In general, a healthy plant under stress will retain its original form and characteristics while changing its color. A troubled, stressed-out plant will appear warped, malformed, or merely sickly.
Knowing the type of plant you have will assist you identify any problems it may be having. When subjected to intense heat or direct sunlight, some succulent plants develop scarlet tips on their leaves. The plant produces a crimson pigment (carotenoids) on its leaf to withstand the intense heat and shield itself from sunburn. We can refer to this as “positive stress” because it enhances the beauty and color of the plant rather than harming it.
However, reddish tinges on the leaves and stems of succulent plants may indicate an insect infestation, such as spider mites, which leave red stains on the plant. Additionally, the leaves would be crooked, which would indicate that something was amiss with the plant. We can refer to this as “bad stress” because the plant is genuinely suffering, and you must act quickly to preserve it.
If your plant starts to take on a reddish tint, check to see if this is a natural occurrence or if the plant is being bothered by something else.
Some plants respond well to intense light, scorching heat, and extreme aridity by turning a lovely shade of yellow-orange. This is how the plant defends itself from the harsh environmental circumstances. Because the plant is not in distress and you don’t need to act right away, this is “positive stress.”
On the other hand, excessive watering or soil that is always damp might cause a plant to turn yellow. You’ll see that the leaves have begun to discolor and have also become squishy and mushy. It’s important to address this “bad stress” before it gets worse.
Unlike “bad stress,” “good stress” is not accompanied by symptoms or indicators that the plant is in distress, such as squishy leaves.
Under “positive stress,” several plants, including the Echeveria “black prince” and the Aeonium arboreum “Zwartkop” (Black Rose), change to a lovely hue of dark purple to black. These same plants will lose their lovely coloring and turn green if you pamper them, put them in the shade, and water them frequently.
However, if you notice that some of your succulents are going black from the bottom up and losing their leaves, this is unquestionably a sign of “bad stress.” When a plant rots from the root up, this is when it. The stems decay and the leaves turn black. If you don’t respond quickly, you risk losing the plant.
Knowing your plants well enough to determine if they are experiencing good or bad stress doesn’t take much time. You would eventually be able to distinguish between them.
The one with green foliage is newly potted in new potting soil and kept in the shade.
The third tree, which has crimson leaves, receives little water and has less fertile soil.
As more water and shade are provided, the leaves become lighter and greener, as seen in the second shot.
The most recent was taken following a particularly wet winter. The plant’s darker purplish coloration has been removed, and it has become more green.
What is causing the mild greening of my succulents?
Too much sunlight has a bleaching effect on succulents, which frequently results in a loss of color. If a succulent was once brilliant pink, purple, or yellow, it can change to a lighter shade of green, or it might become white or pale green.
Fast Fix If your plant was in the afternoon sun, move it to a location that receives more reflected light or less direct morning sun. Also, if it was in a sunny corner, move it there.
Why did my cactus get white?
Throughout the summer, generous watering of succulents is advised. Between waterings, their potting mix should be let to dry out; do not submerge. Reduce watering to once every two months in the winter, when plants go dormant.
The most frequent reason why succulents fail is overwatering (and the potential plant rot it can bring about). An overwatered succulent may initially swell up and appear to be in excellent health, but the cause of death may already have begun to take hold underground, with rot rising from the plant’s root system.
Succulents that have received excessive water have softer, discolored leaves that may turn yellow or white and lose their color. Even though a plant in this state may be beyond saving, you can still take it out of its pot to look at the roots. Cut out the dead roots and repot the plant in drier potting soil if the roots are brown and rotting. Alternatively, you can take a healthy cutting and propagate the parent plant.
Similar to how a plant that isn’t getting enough water will first cease growing before losing leaves. On the other hand, the plant could get brown blotches on its leaves.
The reason why my succulent turned pink.
You might get really concerned if the succulent in your home turns pink because you think it might be dying.
In reaction to environmental conditions, succulents turn pink. It typically takes quite a bit of stress for some of the hardiest and most durable houseplants to change the color of their foliage.
You must keep in mind that succulents adapt to their settings, and when these environments or their care undergo unexpected changes, they will react since they do not handle sudden change well.
The most frequent stressors that lead to the pinking of succulents include excessive or insufficient sunlight, incorrect watering, root rot, temperature shifts, and nutrient deficiencies.
Too much sunlight
One of the most frequent causes of your succulent turning pink is because it is suddenly exposed to more light than it has ever experienced, which causes sunburn.
The foliage will turn pink as a result of this sunburn. Succulents that have been kept indoors for months and are suddenly moved to the outdoor garden frequently experience this. The succulent plant may experience some shock when exposed to the bright light on its leaves.
If your succulent is positioned too close to a glass window, the glass will magnify the sun’s rays before they reach the leaf of the plant, which is another way it can get sunburned. Plants placed in windows facing the south frequently do this.
Remedy
Transfer your plant to a new location where it may only receive indirect light for six hours each day, such as a patio or one foot away from a west-facing window, to correct this discolouration brought on by too much sunlight.
If you intend to move an indoor plant to your outside garden, acclimate the plant gradually by progressively increasing the amount of time it spends in the light each day. Up until the plant has completely adapted to its new environment, keep up the acclimatization.
If you give your succulent a few days to adjust to increasing amounts of light, it won’t suffer from sun damage and you should be able to keep its green hue.
Not enough light
When a succulent receives less light than it requires daily, this might also cause it to turn pink.
When certain succulent plants are under stress from insufficient light, such as some cacti, anthocyanins are produced. The pinkish color of the plant’s leaves is caused by the combination of the purple pigment anthocyanin and the green pigment chlorophyll.
Keep in mind that succulents require sunshine to survive and operate normally. They cannot undertake photosynthesis without it, which prevents them from growing their own food.
The yellowing of a succulent that isn’t getting enough light can be easily remedied. Simply move it to a location where it will have access to the constant, brilliant indirect light that it requires.
Overwatering
Your succulent is receiving too much water, which is another cause of its pinking.
This might be the case if you water it more frequently than you should or if you give it more water than it requires each time. In any case, this causes overwatering, which causes root rot.
The condition known as root rot is brought on by a plant’s roots spending an extended period of time drowning in damp soil. The decaying dead roots will start to attract opportunistic infections like fungus and bacteria. As a result of these diseases, the rot will spread more quickly and eventually kill the entire plant.
The leaves on your plant may become yellow, pink, red, or brown and become soft and mushy to the touch as a sign that it is overwatered.
The wrong potting mix might also contribute to overwatering. Succulents want potting soil that is porous and airy so that water and air may easily pass through it. Additionally, if the pot you use doesn’t have drainage holes at the bottom, this can also result in an accumulation of water that can cause root rot.
You must immediately stop watering your succulent if you notice that it may be turning pink from overwatering.
Take the plant out of the pot, then wash the roots to remove as much of the old soil as you can. So as not to harm the delicate roots, go slowly. Examine all of the roots, and using sterile scissors, remove any areas that have gone brown or black.
After that, place the plant on a clean piece of paper towel and let it air dry for a few hours.
Prepare a fresh container with drainage holes at the bottom, and fill it two-thirds with new succulent-specific potting soil.
After putting the plant in the middle of the dirt, add more potting soil to fill the container up. Gently tap the ground close to the plant’s roots.
The soil won’t need any additional moisture; it’s already damp. Before watering the newly potted plant, wait at least a week.
Check the top two inches of soil with your finger before watering your plant to prevent overwatering. If the soil is humid, wait one or two days before examining it again. If the soil is dry, water it.
Underwatering
Although it may not be as harmful as overwatering, underwatering can nonetheless result in your succulent turning pink.
A succulent’s foliage will first turn pink, then purple, and then turn brown if it does not receive enough water. The leaves will wrinkle and get crispy as they dry out.
Fortunately, a succulent that has been underwater is much simpler to cure than one that has been overwatered.
To restore the succulent to health, you will need to wet and dry it. Water the plant five times with water that is equal to the volume of the pot when the soil is completely dry.
After watering the soil, wait until the top two inches feel dry to the touch before watering it again.
A succulent only has to be watered on a regular basis when the soil is dry. By doing this, you can prevent your plant from being both overwatered and underwatered.
Changes in temperature
Your succulent may also be becoming pink since you are subjecting it to temperatures that are far higher than they are accustomed to.
This might be because the plant is in direct, unfiltered sunlight, it’s next to a radiator, or it’s located where a heater is blowing heated air directly at it.
The plant will release anthocyanin as a result of the heat stress, which is, as previously said, a purplish pigment that takes on a pink hue when combined with chlorophyll in the plant.
Your succulent may have tissue damage as a result of excessive heat, which may impair photosynthesis and produce more discoloration.
The plant will also experience temperature stress and develop pink discolouration if it is placed in an area where it will be hit by cold air, such as next to an air conditioner or a door or window that allows in cold drafts.
Simply move your plant to a location where it won’t be exposed to extremes of heat or cold to correct any discolouration brought on by temperature variations.
A room that is between 70 and 80 degrees Fahrenheit is the ideal temperature for keeping an indoor succulent.
Nutrient deficiency
When plants are deficient in certain elements, such as phosphorus, nitrogen, or magnesium, succulents can also turn pink.
For instance, phosphorus is required by succulents in order to synthesize the sugars and nucleic acids that serve as their source of energy.
Along with turning pink, other symptoms of nutritional shortage include wilting and yellowing.
Because the succulent’s soil will eventually get devoid of nutrients and minerals if you wait too long to repot it, this might also result in nutrient deficit.