This technique for propagating a cactus plants is quite simple. You might take cuttings from the plant and then keep them in pots with soil that they’ll grow well in. And to make your cacti healthy, never overwater them.
Cats and toddlers can make for a hazardous environment around houseplants, so it is best to plant cacti in pots.
One thing to do when this happens is prune off the dislodged stem. Remember, plants can survive loss of part of their stems if they still have enough leaves or roots for photosynthesis and water.
Cacti can be cut from the plant and spread to grow a new cactus. A significant number of cacti species can easily be propagated from cuttings, including hedgehogs, prickly pear, and branching columnar cactis such as the night-blooming cereus.
If part of the cactus accidentally breaks, don’t throw it away. You can root the broken piece in soil to turn it into a new plant of its own!
The post covers everything you need to know about propagating cacti plants from cuttings. Whether accidental or intentional, we’ll teach you how to grow new plants by propagating the cuttings.
Taking A Cutting From Your Cactus
When propagating a cactus from cuttings, it’s important to pay close attention to the steps, as this will determine your success in the long run. If you make a mistake at this point, your cactus cutting may fail to grow into another plant successfully.
Choose a suitable plant to take your cutting from. If the plant has pads, it is best to pick a mature one with pads underneath despite any new little ones that have started growing on top of it.
Once you have identify a good plant to take cuttings from, put on protective gloves and carefully cut off a section of the plant that is at least a few inches from the top.
The cut should be taken at an angle so that rain water doesn’t collect on the plant, causing rot issues. Before making a cut use a disinfectant on your knife or handsaw to keep bacteria-causing microorganisms from spreading.
To ensure that you don’t transmit bacteria to the cactus via wounds on its surface, it is best to handle the plant entirely with a towel or gloves.
If you’re not comfortable handling it at all, feel free to use scissors or garden shears.
How do you take a cutting off a cactus?
Make sure the stem is healthy and at least 10cm long before you cut it off using snips. When dealing with spiky cactus, use tongs. Remove the whole leaf from stemless plants by hand (do not cut it off). Place the cut surfaces of the cuts on a window sill and keep them there until they have healed.
Rooting Your Cactus Cutting
Once you have your cutting, there are a few things that must be completed before you root it.
To dry a plant cutting, keep it in the shade and away from direct sunlight for 3 days. Place the cutting on its side and let any roots that naturally migrated grow out of the bottom of the cut instead.
After slicing the cutting, allow it to develop a callous on both sides. Planting too early can cause rot and loss of the cutting altogether.
“Callousing” protects the wound from bacteria and fungi that could easily cause it to rot right after it’s patched back together.
Rooting in a pot
After waiting for your cut to dry and scab over completely, it’s time to create new roots so that the cutting can grow. You have two options: putting it in a planting pot or rooting it directly into the ground.
When rooting a cutting in a pot, you’ll need to find the right size container. You don’t need one that’s too big- just something appropriate so it won’t look like it’s drowning inside. Ensure your chosen pot has enough drainage holes for excess water to escape.
Choosing the soil to plant your cactus cutting in is also of vital importance.
Your cactus needs well-draining soil, like a mature cactus plant. This is because the cutting at the base of the plant may rot if you don’t provide proper drainage in your potting mix. To be safe, avoid pots with soil that holds water for too long by using a sand or perlite mix instead.
To plant your cutting, fill the pot with a high-quality soil mixture and carefully place it in to the container. The new root should be at least two inches deep for small cuttings (less than 6″) and three or four inches deep for larger cuttings (>6″).
You can use small stones or two wooden stakes with twine to keep your board in an upright position.
Newly planted cuttings should be placed in a brightly lit spot to ensure adequate growth. The potting must be protected from direct sunlight until the roots establish themselves.
You want to avoid sunburns and dehydration of the cutting while growers wait for healthy roots.
Rooting in the ground
If you don’t have an appropriate pot size, plant your cutting right in the ground. Make a hole in some soil and pour water into it to make sure it’s full before taking the dirt out from around your cutting.
After that, dig a hole in the soil that is deep enough for you to place the calloused end of your cuttings in.
In the majority of cases, you will need to mound small stones around the cutting for support. This is especially true if your cutting is from a columnar cactus.
Once your cuttings have rooted and are firmly anchored, remove the stones.
Should I Water The Cutting Immediately After Planting?
For cacti plants, careful watering is a critical factor that should me handled carefully. Overwatering kills these succulents much faster than underwatering.
So, how often should you water your cutting after rooting? When planting the cutting it is best to wet the soil thoroughly. After that, there isn’t a need for watering because the cutting can survive without more than occasional watering for weeks or even months.
A week after you first watered your cutting, any additional watering should be light with a frequency of one extra watering per week. The soil for the plant should remain moist, not soggy or dry.
Don’t try to force faster rooting by overwatering because the cuttings will only rot.
How Long Does It Take A Cactus Cutting To Develop Roots?
There are many factors that affect the rate at which cuttings develop new roots. Some of these factors include the size of the cactus and watering regimen.
Large cuttings take four to six weeks to develop root systems, while smaller cuttings are able to establish a stronger root system in one or two weeks.
To maximize results, make sure to prepare plant cuttings properly before planting in sterile transplanting material beforehand. It may take up to two months for cacti plants after rooting but they should still be ready for transplantation.
Can you root a cactus cutting in water?
Cactus propagation may potentially be done in water, like with other houseplants, although this is a rare occurrence due to the plant’s preference for soil. As with other cacti, your new cutting will require great drainage to survive (unless it’s a jungle cactus like the Christmas cactus).
If A Cactus Breaks Off, Can I Plant The Broken Pieces?
Yes, you can. Broken pieces can be used to grow new plants – just make sure you follow the right steps in preparing them for planting.
Use a sharp knife to make an even cut on the end of a broken piece of trim.
Place the broken piece of plants aside for a few days to allow the cut tissue to heal. Make sure that the end that was broken is dry and sealed over before you proceed with rooting.
Can you regrow a succulent from a leaf?
Cacti that are widely grown may be propagated via cuttings of the leaves or stems. Succulents with fleshy leaves, like jade plants or echeveria and sempervivum rosettes, are best propagated through leaf division. The leaf must remain intact in order for the root to take hold.
3 Tips For Successful Propagation
As a gardener, the joy of propagating new plants can begin with your cacti. Read these tips to cultivate success:
Develop technical and mechanical skills
Train your hand and eye because they are essential for propagation. Your brain understands what to do, but your hands probably won’t want to take the initiative. The only way to improve your technique is through practice.
Know your cacti species and its best form of propagation
It is best to learn what you’re working with before starting your gardening project.
Know the different plant structures and how they grow
The best way to get to know your cactus is by studying it day after day. Work on understanding more about how they grow, and you’ll have an easier time propagating them when the time comes.
Cacti can be cut from the plant and spread to grow a new cactus. Whether accidental or intentional, we’ll teach you how to grow new plants by propagating the cuttings. Take a cutting from a plant that is at least a few inches from the top. If you make a mistake at this point, your cactus cutting may fail to grow into another plant. Planting too early can cause rot and loss of the cutting altogether.
Keep the cutting out of direct sunlight for 3 days to allow it to dry and scab over. Root a cutting in a pot or place it in the ground directly into the soil. Your cactus needs well-draining soil, like a mature cactus plant. If your cutting is from a columnar cactus, you will need to mound small stones around the cutting for support. When planting the cutting it is best to wet the soil thoroughly.
After that, there isn’t a need for watering because the cutting can survive without more than occasional watering for weeks or even months. If A Cactus Breaks Off, Can I Plant The Broken Pieces? Yes, you can. Broken pieces can be used to grow new plants – just make sure you follow the right steps in preparing them for planting. Read these tips to cultivate success when propagating your cacti. Use a sharp knife to make an even cut on the end of a broken piece of trim.