If you have a split rock succulent, congratulations! These plants are unique and beautiful, but they also require some special care. In this blog post, we will cover everything you need to know in order to properly care for your split rock succulent. So if you’re ready to learn more about split rock succulents, keep reading!
Table of Contents
About split rock succulents
Split rock succulents, also known as lithops, are a type of plant that is native to Africa. They get their name from their appearance, which can resemble a split rock. Split rock succulents are small, slow-growing plants that typically only reach about 2-3 inches in height.
These plants are drought-tolerant and do not need a lot of water. In fact, giving them too much water can be harmful! Split rock succulents prefer to grow in well-draining, sandy soil. They also need full sun to partial shade in order to thrive.
Types of split rock succulents
There are many different types of split rock succulents, all with their own unique appearance. Some of the most popular types include:
– Lithops lesliei: This type of split rock succulent has a green and brown coloration.
– Lithops optica: This type is characterized by its white or light-colored stripes.
– Lithops ruschiorum: This type is a rarer variety that is mostly white in color.

Caring for split rock succulents
Now that you know a little more about split rock succulents, let’s talk about how to care for them! These plants are relatively easy to care for, but there are a few things to keep in mind.
Growing cycle and watering
Caring for split rock succulents is a simple matter of understanding their growing cycle and watering needs. Split rock succulents have a dormant period during the winter months. This is when they stop growing and enter a state of rest. During this time, you will not need to water your plant as often. In fact, it is best to let the soil dry out completely before watering again.
During the spring and summer, split rock succulents will begin to grow again. This is when you will need to increase your watering schedule. However, be sure not to over-water! These tough little plants are native to arid regions, and as such, they are well adapted to surviving extended periods of drought and only need to be watered every two weeks or so. It is also important to make sure that the soil drains well.
The best way to water split rock succulents is to soak the soil thoroughly, then allow it to dry out completely before watering again. This type of watering encourages deep root growth, which is essential for the health of the plant. Additionally, it is important to avoid getting water on the leaves, as this can cause them to rot.
Light + temperature
Caring for split rock succulents is a bit different than caring for other types of succulents. These plants are native to Africa and thrive in hot, dry conditions. They require very little water and can tolerate long periods of drought. However, they do need bright light to grow well. If you live in an area with harsh winters, it’s best to grow split rock succulents indoors. Place the plants near a sunny window where they will receive at least six hours of direct sunlight each day. During the winter months, you may need to supplement the natural light with artificial light from a grow light.
Split rock succulents also need warm temperatures to survive. They will not tolerate cold or frosty conditions. If you live in an area with cooler winters, it’s important to protect your plants from the cold weather by bringing them indoors or placing them in a greenhouse.
Soil and potting
When it comes to soil, split rock succulents need a well-draining mix that is sandy and loamy. A cactus or succulent potting mix will work well. If you are unsure whether your soil is well-draining, it’s best to err on the side of caution and add some extra perlite or sand to the mix. Split rock succulents do not need a lot of nutrients, so there is no need to fertilize them.
As far as potting goes, split rock succulents can be grown in containers or in the ground. If you live in an area with harsh winters, it’s best to grow your plants in containers so that you can bring them indoors when the weather gets cold. Split rock succulents can be easily propagated from stem or leaf cuttings. Simply allow the cutting to callous over for a few days, then plant it in well-draining soil.
Repotting split rock succulents
Split rock succulents don’t need to be repotted often, but you may need to do so every few years to refresh the soil or if the plant has outgrown its pot. When repotting, be sure to use a well-draining potting mix and a pot that is only slightly larger than the current one. It’s also important to handle the plant carefully, as its delicate leaves can be easily damaged.
Growing new leaves
Split rock succulents produce new leaves during their growing season, which typically lasts from spring to summer. These plants will slowly mature and produce offsets, or “pups,” over time. Offsets can be removed from the mother plant and planted in their own pot.
Grooming
Split rock succulents don’t require much grooming, but you may need to remove any dead leaves or offsets that appear. Dead leaves can be removed by gently pulling them away from the plant. Offsets can be removed with a sharp knife or shears. Simply cut the offset away from the mother plant, being careful not to damage the roots.
How to propagate Pleiospilos nelii “split rock”
Division
Division is the easiest way to propagate this plant. Locate a mature plant and carefully remove it from the pot. Gently shake off any excess soil and divide the root ball into two or three sections, being sure to include several offsets in each section. Plant the sections in their own pots filled with well-draining soil. Water thoroughly and place in a bright, sunny location.
Leaf cuttings
Leaf cuttings can also be used to propagate split rock succulents. To take a leaf cutting, simply snip a healthy leaf from the mother plant and allow it to callous over for a few days. Once the leaf is dry, insert it into well-drained soil. Water thoroughly and place in a bright, sunny location.
Seed germination
Split rock succulents can also be propagated from seed, but this method is more challenging. To start, you’ll need to obtain fresh seeds from a reputable source. sow the seeds in well-drained soil and place in a warm, sunny location. Keep the soil moist but not wet and be patient; it can take several weeks for the seeds to germinate. When the seedlings are large enough to handle, transplant them into their own pots filled with well-draining soil. Water thoroughly and place in a bright, sunny location.
Offsets
As split rock succulents mature, they will produce offsets, or “pups.” These can be removed from the mother plant and planted in their own pot. To remove an offset, simply carefully twist it away from the main plant. Once it is free, plant it in well-draining soil and water thoroughly. Place the offset in a bright, sunny location.
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Pest and problems of the split rock plants
The Split Rock Succulent is a very strong and hearty plant, but there are a few pests and problems that can affect it. These include mealybugs, scale, and root rot.
Mealybugs
Mealybugs are small, white insects that attack the Split Rock Succulent by sucking the sap out of the plant. If you think your plant has mealybugs, check for small, white bugs on the stems and leaves. You can also look for cotton-like substances on the plant. Mealybugs can be controlled with insecticidal soap or neem oil.
Scale
Scale are small, brown insects that attach themselves to plants and feed on the sap. If you see small, brown bugs on your Split Rock Succulent, it’s likely scale. Scale can be controlled with insecticidal soap or neem oil.
Root Rot
Root rot is a problem that can affect any plant, and the Split Rock Succulent is no exception. Root rot is caused by too much water or moisture around the roots of the plant. If you think your plant has root rot, check the roots for signs of decay or discoloration. You can also try to gently tug on the plant to see if the roots are weak or rotted. If you think your plant has root rot, replant it in fresh, well-draining soil.

Frequently Asked Questions
Why is my Split Rock plant squishy?
If your Split Rock Succulent is squishy, it’s likely due to root rot. Root rot is caused by too much water or moisture around the roots of the plant. If you think your plant has root rot, replant it in fresh, well-draining soil.
My Split Rock Succulent is losing leaves. What can I do?
If your Split Rock Succulent is losing leaves, it’s likely due to too much water or too little light. Make sure you’re watering the plant only when the soil is dry and give it plenty of bright, direct sunlight. You can also try fertilizing the plant with a succulent fertilizer.
How big do rock plants get?
Split Rock Succulents can grow to be about 12 inches tall and wide. However, they are slow-growing plants, so it will take them several years to reach their full size. If you want your plant to stay smaller, simply pot it up into a smaller pot.
Are Lithops hard to grow?
No, Split Rock Succulents are not hard to grow. They are a very strong and hearty plant that can tolerate a wide range of conditions. However, there are a few pests and problems that can affect them. These include mealybugs, scale, and root rot.
How often should I water my Lithops?
Split Rock Succulents are drought-tolerant plants that do not need to be watered frequently. Water the plant only when the soil is dry. If you live in an area with high humidity, you may need to water the plant more often.
Is Split Rock a succulent?
Yes, Split Rock Succulents are a type of succulent. They are drought-tolerant plants that store water in their leaves and stems. Split Rock Succulents are native to Africa and can tolerate a wide range of conditions.
Can I repot Lithops while splitting?
Yes, you can repot Split Rock Succulents while splitting them. Simply remove the offsets from the mother plant and pot them up into their own pots. Be sure to use well-draining soil and water the plants thoroughly. Place the potted plants in a bright, sunny location.
What is the best potting mix for Split Rock?
Split Rock Succulents prefer a well-draining potting mix. You can use a commercial succulent mix or make your own by mixing equal parts sand and cactus potting mix. Be sure to add extra perlite or pumice for drainage.
When should I fertilize my Split Rock?
Split Rock Succulents do not need to be fertilized frequently. Fertilize the plant once or twice a year with a succulent fertilizer. If you live in an area with high humidity, you may need to fertilize the plant more often.
Why is my Lithops squishy?
If your Split Rock Succulent is squishy, it’s likely due to root rot. Root rot is caused by too much water or moisture around the roots of the plant. If you think your plant has root rot, replant it in fresh, well-draining soil.
Is Split Rock succulent rare?
No, Split Rock Succulents are not rare. They are a very common plant that is easy to find in garden centers and online. However, they are slow-growing plants, so it may take some time to find one that is the size you want.
How do you get seeds from Split rocks?
To get seeds from Split Rock Succulents, allow the plant to flower. Once the flowers have faded, they will produce seed pods. Collect the seeds from the pods and sow them in well-draining soil. Be sure to keep the soil moist but not wet. Place the pots in a bright, sunny location.
Should you water Lithops after repotting?
Yes, Split Rock Succulents should be watered after repotting. Water the plant thoroughly and then allow the soil to dry out completely before watering again. Be sure to use a well-draining potting mix and pot the plant up into a smaller pot if necessary.
Conclusion
Garden In The City hopes this post was helpful in giving you a better understanding of how to care for your split rock succulents. If you have any questions or need more help, please don’t hesitate to contact us. We are always happy to offer our expertise and advice!