This post contains affiliate links. As an Amazon Associate I earn from qualifying purchases. If you click a link and make a purchase, I may receive a small commission at no extra cost to you.
You can start a Christmas cactus from another plant by taking a simple stem cutting and rooting it in soil or water.
It’s one of the easiest houseplants to propagate, and you don’t need any special skills or equipment to do it successfully.
If you’ve ever admired a friend’s blooming Christmas cactus and wished you had one just like it, you’re in luck because you can start a Christmas cactus from another plant with just a few snips.
The best part is that this tropical succulent roots quickly, so you’ll see new growth in just a few weeks.
In this post, we’ll walk through how to start a Christmas cactus from another plant, including the best time to take cuttings, how to prepare them, and the perfect soil and watering routine for success.
Let’s dig in so you can grow your own beautiful holiday cactus from a cutting.
How to Start a Christmas Cactus from Another Plant: The Basics
To start a Christmas cactus from another plant, you’ll need a healthy, mature plant to take cuttings from.
Look for stems that have at least three to four segments, also known as leaf pads, as these root more reliably than shorter pieces.
You can start a Christmas cactus from another plant at almost any time of year, but spring and early summer give the best results because the plant is actively growing.
Avoid taking cuttings while the plant is blooming, as this can stress it and reduce the chances of successful rooting.
Once you’ve chosen your stems, you’ll want to twist them off rather than cut them, since this natural break helps prevent rot at the base.
If you prefer to use scissors, just make sure they’re clean and sharp to avoid crushing the stem.
1. Choose the Right Cutting
When you start a Christmas cactus from another plant, the quality of your cutting matters more than anything else.
Pick stems that are firm, green, and free from any brown spots or shriveled sections.
Each cutting should have at least three segments so it has enough energy stored to push out roots.
You can take several cuttings from one plant, and this is a great way to start a Christmas cactus from another plant and create multiple new plants at once.
Just remember that more cuttings mean more chances for success, so don’t be shy about taking three or four.
2. Let the Cutting Callus Over
After you’ve removed your cutting, set it aside on a dry paper towel for two to three days.
This step is crucial when you start a Christmas cactus from another plant because it allows the cut end to form a callus.
A callus is a dry, hardened layer that seals the wound and prevents bacteria from entering the soil.
If you skip this step, the cutting is much more likely to rot before it roots.
So be patient and let that end dry out completely before moving on to the planting stage.
3. Root in Water or Soil
You can start a Christmas cactus from another plant using either water or soil, and both methods work well.
For water propagation, place the callused end in a small jar with about an inch of water, making sure the leaves stay dry.
Change the water every few days to keep it fresh, and you should see roots appear within two to three weeks.
For soil propagation, plant the cutting about an inch deep in a pot with well-draining cactus mix.
Water lightly and keep the soil slightly moist, not soggy, while the roots develop.
Either way, you’ll be able to start a Christmas cactus from another plant with great success.
Best Soil and Potting Tips for Your Christmas Cactus Cutting
Once your cutting has rooted, you need to give it the right environment to thrive.
The best way to start a Christmas cactus from another plant doesn’t end at rooting, it continues with proper potting.
Use a pot with drainage holes so excess water can escape, as this plant hates sitting in wet soil.
Fill the pot with a mix of potting soil, perlite, and a bit of orchid bark for excellent aeration.
This combination mimics the tropical forest floor where Christmas cacti naturally grow.
When you pot your rooted cutting, water it thoroughly and then let the top inch of soil dry out before watering again.
1. Keep Humidity High
Christmas cacti love humidity, so consider placing a small tray of water near your new plant or misting it lightly.
If you want to start a Christmas cactus from another plant in a dry room, a pebble tray works wonders.
Just fill a shallow tray with pebbles and water, then set the pot on top without letting it sit in the water.
This keeps the air around the plant moist without overwatering the roots.
2. Provide Bright, Indirect Light
When you start a Christmas cactus from another plant, remember that direct sunlight can burn the leaves.
Place your new plant near a north or east-facing window where it gets bright but filtered light.
If you only have a south or west window, use a sheer curtain to diffuse the intensity.
This lighting setup helps the plant grow strong and encourages future blooming.
Common Mistakes When You Start a Christmas Cactus from Another Plant
Even though this process is forgiving, a few common mistakes can derail your efforts.
The biggest issue is overwatering, which causes soft, mushy stems and root rot.
Another mistake is planting cuttings too soon before they form a callus, so always wait those few extra days.
Also, avoid placing your new plant in a drafty spot or near a heating vent as temperature swings stress it out.
If you follow the right steps to start a Christmas cactus from another plant, you’ll avoid these pitfalls and enjoy healthier growth.
1. Overwatering Your Cutting
When you start a Christmas cactus from another plant, less water is always better than more.
During rooting, the cutting has no roots yet, so it can’t take up much moisture.
Keep the soil barely damp and mist the leaves instead of watering heavily.
Once roots appear, you can gradually increase watering frequency.
2. Using Too Large of a Pot
A big pot holds too much moisture, which can drown your young roots.
Start with a small 3 or 4-inch pot when you start a Christmas cactus from another plant.
This size gives the roots enough room to grow without trapping excess water.
You can always repot later when the plant outgrows its container.
So, Can You Start a Christmas Cactus from Another Plant?
Yes, you can start a Christmas cactus from another plant with just a few simple steps and a little patience.
The process involves taking a healthy stem cutting, letting it callus, and rooting it in either water or well-draining soil.
Once rooted, providing bright indirect light, proper humidity, and careful watering will help your new plant thrive.
With this method, you can start a Christmas cactus from another plant and share this beautiful holiday favorite with friends and family.
So grab a cutting from a friend’s plant and give it a try, you’ll have a brand new Christmas cactus before you know it.