It should be obvious that succulents will thrive when planted in rocks given these circumstances. They drain very well and do not retain water, which eliminates the possibility of root rot. This does not include another component of soil, though, since all plants need nutrients.
Although succulents are not particularly hungry plants, they do need certain nutrients to grow. Other micronutrients like zinc or iron are needed in smaller levels, whereas macronutrients like nitrogen, phosphorous, and potassium are essential. The plant won’t grow at all or last very long without these nutrients.
By their very nature, rocks don’t release nutrients quickly enough to keep the plants alive. They are composed of minerals, but since they decompose so slowly over time, they are not appropriate for growing on their own. Additionally, they often don’t retain enough moisture, allowing the roots to quickly dry out after draining practically instantly.
Sadly, this means that succulents cannot thrive permanently without soil in rocks. If not given regular care, they may survive for several weeks or even months on the nutrients found in the stems and leaves.
How To Grow Succulents | Succulent Plant Care Info
Sempervivum, Jovibaraba, and Sedum are winter-hardy plants that can grow in zones 3–9.
Light:
The majority of succulent species require from half a day to a full day of direct sunlight. It is advised to find some afternoon shade in particularly hot places. Succulents planted in excessive shadow will extend outward in search of more sunlight. Enough sunlight will help succulents grow into gorgeous, vibrant plants.
Planting:
Plants should be gently removed from their containers and planted, making that the soil level is maintained at the same depth as it was in the container.
Keep in mind that most of our plants came straight from the cold frames where they were shielded from the harsh sun and drying winds. For the first week, give your plants and garden décor some shade and cover to gradually adapt them. Every few days, extend the length of the day by a few hours. This will make it possible for a smooth transition.
A layer of pebbles or pea gravel sprinkled on the soil surrounding the plant will be beneficial to your succulents. Additionally, it is highly ornamental.
Soil:
Succulents require soil with good drainage. Make sure the place has good drainage and is not in a low region that would remain wet before planting in the garden. You can buy cactus soil for container gardening or add sand, gravel, or volcanic rock to your potting soil for enhanced drainage. You should have a drainage hole in the container you are using for planting, or you can fill the bottom of the container with crushed rock before adding the planting medium. Spreading gravel or tiny pebbles on top of the ground can add a lot of style.
Watering:
After planting, water the area thoroughly and wait a short while before watering again. Wet feet bother succulents, who don’t like them. Water whatever you do thoroughly. They will require less water once they are established.
Fertilizer:
Succulents generally require relatively little fertilizer. During the growing season, they only require monthly watering and a balanced fertilizer.
Flowering:
Each type of sedum blooms at a different period and in a variety of pink, red, and yellow hues.
After the second or third year, Sempervivums will flower. From the middle of the main rosette, which has a cluster of flowers, a flower stalk will emerge. Sempervivum blooms are open, starry, and typically pink. They are carried above the plant on a stem with several blossoms. Fortunately, there are always chicks born earlier from the base that grow in a ring around the mother plant to continue for subsequent years. The monocarpic crown that generates the flower head dies off after flowering. Twist the stalk off gently once the blossom fades, then plant a chick where it was.
Winter maintenance:
Typically, established succulents in the garden do not require winter protection. Snow frequently provides protection for chilly locations. Balsam boughs can be used as a light winter mulch in cold climates without snow cover, but this is typically not necessary.
Shipping:
When your plants are delivered, gently open the package as soon as possible. Once you have unpacked your things, water your plants properly and let them drain well because we ship plants on the dry side. Early-spring shipping succulents could have some dry edges and a lackluster appearance. This is typical, and their color will deepen when exposed to sunlight. Sempervivums change color with the seasons, and each variety has a certain time of year when it is at its most vibrant.
Uses:
Succulents can be used in countless planting scenarios. The most interesting containers and troughs are those with a variety of colors, textures, and behaviors. Succulents make lovely plants for rock gardens. There is always color since there are so many different bloom times.
Do succulents thrive in rocky environments?
The majority of succulents are indigenous to stony deserts and other environments with infrequent rainfall. Because of this, it makes perfect sense to combine rocks and succulents. They appear to be related to one another.
Succulents can thrive in rocks at home just as well as they can in rocks in the wild. Due to their ability to store water and rely on it for a longer period of time, they require little upkeep and use less water. Succulents are the most simple plants to grow on rocks because of this ability, according to growers.
Succulents that are hardy (and cold-hardy) do not like too much water. Growing succulents on rocks helps control water content since rocks encourage water drainage. Rocks also assist succulents that prefer direct sunlight by elevating them above the surrounding ground.
You may find succulents in a wide range of lovely colors, shapes, and sizes if you wish to plant them. You can create your own mini succulent rock garden using a variety of succulents from the market.
You could also plant them in the container by putting some potting soil in it and then covering it with various kinds of pebbles. The earth will be hidden in this arrangement, giving the impression that the succulent is growing on rock without any soil.
The pot can then be used as a decoration in a window that gets plenty of sunlight. This will allow the plant to receive complete sunlight.
Succulents: Can they live without soil?
Because they can retain water in their leaves, succulents can grow without soil. As a result, they may go for extended periods of time without having access to surface moisture.
But in order to do so, they need to have access to a sizable quantity of water and nutrients from the environment.
Succulents can typically grow in rocks without soil or water. The goal is to have a rock that makes it simple for water and nutrients to absorb.
The inability to continuously providing succulents with what they require when they are grown in rocks without soil is one potential drawback.
There are several advantages to soil, such as the provision of air spaces that can absorb excess moisture or dryness more effectively than would be possible with merely rocks.
Because there are no open spots on top where insects could enter and destroy this plant’s root structure, it also safeguards against pests and illnesses.
Another problem with growing succulents in rocks devoid of soil is that they might not be able to resist drastic changes in weather.
When there are no other plants nearby to provide shade, this plant has nothing to shield it from environmental variables like wind or water that could blow sand into its leaves.
We advise staying with potting soil unless you are certain of the environment your succulent will thrive in.
It offers all the advantages required for this kind of plant, which cannot be achieved by just utilizing rocks as a substitute.
Should the bottom of succulent plant containers be filled with rocks?
The main goal of adding pebbles to the succulent plant’s pot is to improve drainage. Cacti and succulents grow naturally in sandy, swiftly draining soils. Never leave the roots of a succulent plant in soggy ground. To keep the roots from decaying, the rocks aid in the movement of water through the soil.
Which types of rocks are ideal for succulents?
Colorful pebbles, Polish white pebbles, Brown wood pebbles, gravels, sand, crushed charcoal, rocks, and green moss are some of the most well-liked topdressings for succulents.
 
Topdressing is an excellent ornament. They come in a variety of colors and sizes, which is ideal if you want your indoor containers to have a more elegant appearance. Topdressing plays a significant role in the overall look of many outdoor environments. They may have an impact on the message you choose to make. Each type of topsoil should be carefully chosen depending on its usage and overall design, from the rugged appearance of gravel to the pop of color supplied by various types of moss.
To give variation to the collection, it’s entertaining to include various varieties of top dressing. You can apply very distinct top treatments on similar-appearing hybrids. It makes it simpler for you to recognize your plants.
More importantly, topdressing can make taking care of your plant on a daily basis much simpler. A chunky top dressing, such as pebbles or gravel, might be beneficial for plants that are prone to root rot and fungus problems in order to prevent water from sitting against the lower leaves. Since succulent soil mix is extremely light and has a tendency to fly everywhere easily, heavy topdressing also helps soil stay in place when watering.
Avoid using moss or other non-porous materials as topdressing since they retain moisture and keep the soil wet for a very long time and all succulents demand a well-drained medium.
 
Succulents can they live in gravel?
Unfortunately, gravel cannot support succulent growth because it lacks the necessary water and nutrients.
However, drainage issues that might cause yellowing or death in succulents can be resolved with the use of pebbles and gravel. Potting pebbles are the name for these rocks. By placing them in the bottom of the pot, you can stop water from standing in the soil and rotting the roots.
Now, if you’ve ever seen a succulent arrangement that appears to be growing solely in rocks or gravel, the gardener really put some soil to that area first. It won’t likely be as much soil as the succulent requires, but it will be enough to keep the roots covered and supply it with a sufficient amount of nutrients.
Can I grow succulents on river rocks?
These are some very fundamental DOs and DON’Ts when it comes to caring for succulents to ensure their happiness.
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Top Dressings
In your succulent pots, AVOID using moss. Although it is attractive, it retains moisture and fosters fungi and germs. Additionally, stay away from non-porous rocks like glass marbles, pea gravel, river rocks, fish rocks, sand, etc. As long as the soil has enough air to breathe, you can put a few rocks here and there as ornamentation.
USE TOP DRESSINGS THAT ALSO SERVE AS DRAINS. Shale, Turface, and pumice are my top choices. The Supplies page is a list of my shopping sources.
DO NOT utilize containers without drainage holes unless you only intend to use them for a short period of time. This applies to terrariums, jars, bowls, and mugs. And no, you cannot use them if you first fill them with soil and then place pebbles on the bottom. This fosters the growth of the bacteria that causes rot.
If there isn’t a hole in the bottom, drill it. If the container is non-porous or glazed, you should make enough holes with a ceramic or glass bit to allow the soil to dry out fast. Use a piece of screen, burlap, garlic net, or anything else that will keep the dirt in yet enable it to completely drain for larger holes.
Light
If your succulents aren’t used to full sun, DON’T expose them to it. Most people prefer part-sun over bright indirect sun. A succulent can be burned and killed when moved from partial to full sun.
Give your succulents as much light as they can handle, but do it gradually. Put your plant in a spot that receives a little more sun than it usually does, then move it over the course of a week or more to a brighter spot. Shelves, gardens, and windows facing north will all receive less light than those facing west. South receives a wonderful combination of east and west sun, while east-facing receives morning sun.
DON’T base the frequency of your irrigation on a schedule, but rather on how dry the soil surrounding the roots is. You could wish to repot in a different container with better draining soil if the soil doesn’t dry out within a week.
DON’T rule out using a smaller, more quickly drying pot. The best clay is unglazed and has drainage holes. Improve your soil by adding more drainage components than organic ones.
DO NOT use pre-bagged potting soil with additional fertilizer as it frequently lacks the proper nutritional balance for succulents and contains an excessive amount of organic material that causes the soil to dry out too rapidly.
DON’T use anything but ordinary topsoil and a ton of drainage materials. Brown organic dirt should be present in the same quantity or less than the other ingredients. On the Care Guide page is my formula for soil.
DON’T assume the soil your plant was grown in is the best soil for that kind of succulent. Before bringing any plants home, make sure to check them for fungus and pests. Avoid purchasing plants that were housed with ill or infected plants, as well as those that have been treated with neonicotinoids or other insecticides that are harmful to the environment.
DO check the plants you’ve picked and the surrounding plants for insects and fungus before taking them inside. If necessary, and especially if the soil was moist when you acquired it, repot your succulents in good soil. Take care not to expose them to more sun than they are used to. Start with some light exposure and progressively increase it over the course of a week or longer.
Additionally, Mountain Crest Gardens offers stunning, healthy succulents that may be delivered right to your door swiftly.
How may rocks be used to hydrate succulent plants?
The most crucial points to remember while watering succulents or cacti in pots without drainage are to apply the water slowly and to let the soil dry between waterings.
We prefer to water using a spray bottle with the stream setting on the nozzle. Aim the water at the succulent’s base and the tops of the pebbles or soil. Applying just enough water will allow the roots to absorb the liquid without drowning them. To be clear, we do not advise spritzing or spraying your plants. Actually, spraying or misting a succulent or cactus plant won’t do the plant any good; instead, you want to aim the water at the plant’s base or roots.
In general, we advise watering cacti and succulents once every 14–30 days and once every 10–14 days, respectively. These suggestions may change based on the pot’s depth and the solar exposure. A deeper pot and lower light level would necessitate a longer interval between waterings, whilst a shallower pot and more sun may necessitate an increased frequency.
You might want to water more frequently if you have more sunlight or a shallower pot, while less frequently if you have less light or a deeper pot.