Succulents with black foliage frequently indicate overwatering. If the leaves are becoming black, the succulent is drowning in water and is decomposing from the root up. The leaves typically feel mushy and spongy as well.
It can also mean that the plant is in the incorrect potting soil. To avoid root rot, succulents require soil that drains efficiently.
Your plant may suffer if it is in the incorrect potting soil and receives excessive watering. If this occurs, you need to act quickly to rescue your plant.
Remove the dead plant from the ground as a solution. Most of the time, the plant is still salvageable. Examine the plant and remove as much of the mushy, dark sections as you can.
The top of the plant can generally be saved because the bottom and center rot first. Cut off all the rotting sections of the plant and save any part that is still clearly green and alive. Allow the cuttings to dry for a few days before replanting them in an appropriate, well-draining potting mix.
Within a few weeks, the plant will take root, giving you access to a new, healthy plant. It’s okay sometimes to just be able to save a few healthy leaves. I’ve done this with a dying plant, and I ended up with a few new plants made entirely from the dying plant’s leaves. Just place the leaves on the ground and wait for them to take root and sprout new plants.
Can a dead black succulent be revived?
Making sure your soil is entirely dry before rewatering is the greatest approach to prevent overwatering. As I’ve mentioned in several of my prior posts, most succulents can survive three days—and perhaps even a week—without water, so if in doubt, wait.
Start by reducing your watering schedule as soon as you see signs of overwatering on one of your plants. Additionally, you might want to use a pot with a drainage hole and convert to a better soil mix.
You’ll need to perform some minor surgery on your succulent if it has a black stem or patches. It’s lot simpler than it seems to do this! Simply remove the top of the plant, remove any dark spots, and then propagate it in fresh soil after giving the cutting three to five days to dry out.
You can see how I removed every portion of the stem that was moist or discolored on the cuts below.
It’s worth waiting to see even though it’s unlikely that the original plant will survive! Leave the bottom area alone and wait till the soil is completely dry before watering it (all the way to the bottom of the pot). If you’re lucky, the plant may recover from the excessive watering after a few days of drying out and may even start to delay new growth.
You don’t want to risk harming the other succulents if the decaying succulent was part of a succulent arrangement. I advise pulling the rotting succulent out of the ground in this situation.
How can black rot on succulents be treated?
After that, clean the container and fill it with new dirt. A drop of antibacterial dish soap should be added to a bowl of water. Carefully clean the succulent’s roots with brand-new cotton swabs. The roots could also be submerged in a weak anti-fungal solution. Before repotting, allow the roots to totally dry out. For two weeks, let the plant remain dry, and keep a constant eye on it.
How does a succulent look as it ages?
The leaves on your succulent may appear yellow, translucent, or wet. Your succulent is starting to die as a result of overwatering. A more serious condition is indicated by leaves that are brown or black and appear to be rotting. Therefore, you must begin saving your withering succulents!
Leaves falling off
Why are your succulents losing leaves? Issues with watering are the most frequent cause. If the leaves receive too much moisture, they may expand, turn mushy, and eventually fall off. Overwatering causes leaves to drop off, which are soggy and mushy, and the stem may look puffy.
Solution: Delay watering until the top inch of soil feels completely dry. Make sure the potting soil drains adequately and that the plant doesn’t sit in water for an excessive amount of time. Repot the plant and replace the soil with one that drains effectively if the wrong potting mix was used.
Before transplanting and providing fresh water after repotting, give the plant some time to recoup and mend. When watering, allow extra water to drip out of the pot’s openings. If the pot doesn’t already have drainage holes, think about drilling some or changing your watering methods to avoid overwatering.
Extreme heat can also cause leaves to fall off. Succulents adapt by shedding their leaves during periods of extreme heat or drought to help conserve energy and retain their water supply. Even though this is a typical natural reaction, there are things you can take to lessen stress in your plant.
In the event of a heatwave or drought, move the plant to a more shady position away from the direct, full sun. Additionally, the plant might require more frequent watering under these circumstances. When the top inch of the soil seems dry to the touch or as needed, increase irrigation.
Watering issues
Watering problems might cause the leaves to become yellow. Both overwatering and underwatering might result in yellowing of the leaves. Pay attention to additional developments involving your plant.
The plant is being overwatered if it receives plenty of water and its leaves are yellowing, mushy, and bloated. The likelihood of the plant being underwatered increases if the leaves are yellowing, shriveling, and wilting and you are aware that you have not watered the plant in a while.
Adjust watering methods as needed. Reduce your watering frequency and wait until the soil is completely dry between applications if you think the plant is being overwatered. Water the plant more thoroughly if it’s being neglected. The majority of succulents appreciate regular watering until extra liquid leaks from the pot’s perforations. Do not rewater until the earth has dried out.
Lack of nutrients
Insufficient nutrients can cause leaves to turn yellow. The majority of commercial succulent potting soil contains compost or fertilizer in addition to the soil. For a long time, the plants can survive on those nutrients.
These nutrients eventually need to be brought back in because of the frequent watering that flushes them out of the soil. Repotting the plant in new potting soil or feeding the plant are two ways to supply nutrients.
Solution: Fertilize the plant or repot it in a good, well-draining potting mix. Use a fertilizer combination made especially for cacti and succulents or a well-balanced fertilizer made for houseplants.
Because they are not heavy feeders, cacti and succulents don’t need a lot of fertilizer. Reduce the recommended fertilizer dosage to 50% from what is stated on the container. During the growing season, feeding once every two weeks should be plenty.
Watering Issues
Underwatering is the primary cause of withered leaves. The plant probably needs water if the leaves start to look withered and shriveled, which usually happens to the upper leaves of the plant first. If you have been lightly watering your plant and you see that the leaves are beginning to shrink, you likely have an underwatering issue that is readily fixed.
Solution: Give the plant more frequent and thorough waterings. Succulents require extra water during the growing season and during heat waves. When watering, allow water to drain from the holes and wait until the soil is dry before watering again.
The leaves may also shrink as a result of overwatering. However, excessive watering can cause leaves to seem limp, weak, and fall off rather than wilt and shrivel. The stem may also seem swollen.
These are images of plants that had been overwatered and had lost the majority or all of their leaves. The leaves had mold and were mushy and rotten. Also squishy are the stems.
Solution: Water less frequently and be sure to let the soil dry out between applications if you suspect overwatering. Before rewatering, the top inch of the soil must feel dry. Repot the plant in a well-draining potting soil if it is in the incorrect potting mix.
Before transplanting and watering the plant once again after repotting, let it dry out for a few days to give the plant time to recuperate and mend from overwatering. To check for moisture in the soil and the air, you can use tools like hygrometers and moisture meters. Please visit my resource page to see my suggested product list.
Brown Leaves or Dark Spots on Leaves
Sunburn or sun damage is the most frequent cause of brown or black blotches on the foliage of your succulents. The plant may experience this if it is exposed to unfiltered full sun or if it has just been transferred to a sunny site without having had time to acclimate. During extremely high heat waves or droughts, even plants accustomed to full sun may have brown leaves.
Solution: Move the plant to a more shaded area or offer more shade while it’s hot outside. To gradually acclimate a plant and prevent sun damage, gradually increase the amount and intensity of sunlight it receives over time before bringing it outside or to a sunnier place. To prevent burning, avoid placing young plants or plants that have recently been propagated in direct sunlight. Please visit my resource page if you would want product recommendations for shade cloths and outside sun protection for succulents.
Dead Lower Leaves
As the plant grows and develops new leaves from its core, the lower leaves inevitably wither and die. Dead leaves either fall off on their own or are readily plucked off.
To prevent insects and bugs from hiding in the soil, remove any dead leaves off the plant or pick up any dead leaves that have fallen into the ground.
Stems Stretching Out
If the plant doesn’t get enough light, the stems will sag or the entire plant will begin to etiolate. A plant’s natural response to darkness is called étiolation.
The plant’s stem and overall shape are extending towards the direction of the light source. The stem may appear to be extending, and the spacing between the leaves may appear to be widening. When in this condition, the plant’s growth is prone to being stunted.
Solution: Move your plant to a more sunny area. The greatest sunshine will enter a room through a south or east facing window. If you’re transferring your plant to an area with more sunlight, do so gradually to prevent sun damage.
Avoid any abrupt alterations that could startle your plant. For instance, avoid transferring the plant from a low-light environment indoors to direct sunlight outdoors right quickly. Increase the plant’s exposure to sunshine gradually in both quantity and quality.
A grow light is an excellent choice to provide more light for those inside regions that are difficult to access if you are unable to supply more sunlight for your indoor succulents. If you move your plant to a new area, use a grow light, or make any other changes, pay attention to how it responds. Adapt and modify as necessary.
The above-mentioned irrigation problems might cause leaves to grow malformed. Either too little or too much water is being given to the plant. If there is too little, the leaves begin to shrivel. If the leaves receive too much moisture, they become limp and droopy and may even wrinkle.
Lack of nutrients in your plants is another typical explanation. The potting mix your plant is in may no longer have enough nutrients for your plants if it has been in the same pot for more than two years or more. The leaves may start to seem deformed and occasionally turn yellow or discolored if this is the case.
The majority of commercial succulent potting soil contains compost or fertilizer in addition to the soil. For a long time, the plants can survive on those nutrients. These nutrients eventually need to be brought back in because of the frequent watering that flushes them out of the soil.
Lack of nutrients is causing these plants to struggle. Their leaves are wilting and changing color.
Solution: If you think your plant’s misshaped leaves may be the result of hydration problems, try adjusting your watering methods and monitoring how your plant reacts. A thorough watering will frequently resolve the issue without taking too long if the plant is drowning and its leaves are withered. The degree of the damage determines how your plant will respond when water is withheld if it has been overwatered. If not, you might need to replace the soil your plant is sitting in or there might already be root rot. The plant might recover rapidly.
If the plant needs more nutrients and has deformed leaves, either fertilize it or repot it in a suitable, well-draining potting mix. Repotting the plant in new potting soil or feeding the plant are two ways to supply nutrients. Use a fertilizer combination made especially for cacti and succulents or a well-balanced fertilizer made for houseplants.
Stunted Growth
Lack of light might result in stunted growth. Without enough sunlight, plants deteriorate and can’t develop properly. The stems begin to sag, and there won’t be much new growth.
Solution: Move your plant to a more sunny area. The greatest sunshine will enter a room through a south or east facing window. If you’re transferring your plant to an area with more sunlight, do so gradually to prevent sun damage. Avoid any abrupt alterations that could startle your plant.
For instance, avoid transferring the plant from a low-light environment indoors to direct sunlight outdoors right quickly. Increase the plant’s exposure to sunshine gradually in both quantity and quality. When moving your plant, observe how it responds and make any necessary adjustments.
Stunted growth can also result from nutrient deficiency. It could be time to re-pot or add fertilizers if your plant has been in the same pot for more than two years. The majority of commercial succulent potting soil contains compost or fertilizer in addition to the soil.
For a long time, the plants can survive on those nutrients. These nutrients eventually need to be brought back in because of the frequent watering that flushes them out of the soil.
Solution: Fertilize the plant or re-pot it in an appropriate, well-draining potting soil. Repotting the plant in new potting soil or feeding the plant are two ways to supply nutrients. Use a fertilizer combination made especially for cacti and succulents or a well-balanced fertilizer made for houseplants.