During the holidays, the Christmas cactus may be seen everywhere, and with good cause. It’s a blooming succulent that requires little maintenance, produces lovely blooms, and, with the right care, can last up to 100 years! That is correct! This plant may endure for a long time, bringing color to your holidays for many years. For a plant that is as cheap and uncomplicated as the Christmas cactus, that’s a fairly great investment!
An ancient Christmas cactus is possible.
It’s likely a big plant if you acquire or inherit an ancient Christmas cactus. Old Christmas cactus maintenance involves trimming back overgrown branches and, occasionally, repotting the plant.
A thorough branch cut is one of the first stages in caring for antique Christmas cacti. It is advisable to trim the branches rather than letting them grow excessively long and heavy because they are more likely to break off. This is especially true if the edges of the leaves appear limp, withered, or thin.
Clip the branches at the segment joints to shape them back. Cut each branch back by at least a third and as much as three-quarters of its length on overgrown cacti. You can even trim a branch of the Christmas cactus all the way back to the woody part if the base of the branch is becoming woody. The wood will sprout new green areas.
Which Christmas cactus is the oldest?
Bohnet, Miller’s great-grandmother, gave the plant to Gladys Biloff, Jacquie Biloff’s mother-in-law, in 1952 after it outgrew her house and was 50 years old at the time.
The plant finally made its way to Minnesota after being transferred to live with her and her husband, Hagen, in the Hawks Nest Hills southwest of Carrington.
According to Jacquie Biloff, “They retired to Oregon and left the cactus at a son’s house in Montana until they were situated.
The enormous cactus was given to Jacquie Biloff and her husband, Neil, in South Dakota after the pair was transferred to an elderly care facility. They later transported the plant back to Bismarck and placed it in its permanent location at the conference office.
According to Jacquie Biloff, “It was really a beautiful story that the plant not only found its way back to the state it originally came from, but the original family as well.
Miller has taken cuttings from the cactus and intends to pass them on to subsequent generations, but the living heirloom will continue to be kept at the conference office.
Miller exclaimed, “I’m just delighted to be able to share this tale and heritage with my family.
Do Christmas cacti ever stop blooming?
Here is a flowerless Christmas cactus that is otherwise completely healthy. One of the main causes of this species’ failure to bloom is an inadequate amount of nocturnal darkness.
A couple of my wife’s Christmas cacti are about 20 years old. Neither last year nor this year did they bloom. Are they too old?
A: I don’t believe this is a case of plain old age because I’ve seen Christmas cactuses blooming profusely for decades in the same pot with absolutely little maintenance. Over time, some plants peter out, but this one rarely does.
I’d start by making sure the Christmas cacti are receiving enough continuous darkness. They require at least 12 to 13 hours of darkness per night, beginning at the end of September, just like poinsettias.
Flower buds set and then open after around 6 weeks of that amount of darkness, usually around Thanksgiving or into December.
During that period of bud-set, the plants thrive in complete, unbroken darkness. The flowering process can be stopped by keeping a light on until late at night (or all night) or by switching lights on and off throughout the dark hours.
Some rooms are ideal for Christmas cactus overnight lighting because they are bright throughout the day but continuously dark after sunset. If you don’t have a space like that, you’ll either need to cover the plants every night or move them in and out of dim areas throughout the night, like a closet.
Although it’s probably too late for flowers this year, I’ve observed several Christmas cacti blooming after the holiday season provided they had the proper amount of gloom.
If it isn’t the problem, potting into new soil might be beneficial. Christmas cacti don’t require or desire to be regularly potted into larger pots like some houseplants do because they actually want to be pot-bound.
The optimum time to take this trip is around the end of winter. Use a fresh, well-drained mix when repotting; ideally, choose a bag labeled for African violets or bromeliads.
Then, from spring through mid-summer, start fertilizing your plants every two to four weeks with a balanced houseplant fertilizer (something close to 10-10-10). In the event that your existing blend runs out, that will guarantee adequate nutrients.
When you use softened water or fertilize frequently, you may occasionally experience issues with excess salt buildup that can be resolved by applying fresh potting soil.
The aforementioned factors may cause no flower buds. But if you noticed buds developing before dropping off, that’s a different problem.
A sudden change in environment, such as transferring a plant from the outside to the inside after the buds have formed, might cause buds to form but drop before opening. Rotting can also result from overwatering.
Christmas cactus can be placed outside during the summer, but they should be brought inside as soon as Labor Day arrives.
They prefer pretty bright light once they are inside, but they prefer 12 to 14 hours of total darkness at night.
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Must Christmas cactus be pruned?
Pruning. After it has finished blooming, you can prune your Christmas cactus to make it larger and bushier, but never after late spring. Simply pinch off one or more of the parts to trim the plant. If you want to grow more plants from them, replant them in different pots.
How can a Christmas cactus be kept alive indefinitely?
Christmas cacti are highly common indoor plants, and for good reason too! They produce vibrant, tubular flowers that are pink or purple in hue when they bloom. They are a superb plant because of their lovely blossoms, lengthy bloom period, and simple maintenance needs. Someone in your family most likely owns a Christmas cactus!
About Christmas Cacti
The Christmas cactus (Schlumbergera x buckleyi) and its cousins don’t exist in hot, arid conditions like deserts or plains, in contrast to other cacti. These epiphytic succulents, which grow on tree branches and take in the high humidity, dappled sunlight, and moderate temperatures, are actually endemic to the tropical rainforests of southern Brazil.
Bottom line: Don’t handle a Christmas cactus like a typical succulent or cactus. They are unable to withstand the same kind of hot, dry weather that other cactus can. These cacti require more frequent watering than most succulents, but you also need to be careful not to overwater them. (See the care guidelines in more detail below.)
Thanksgiving, Easter, or Christmas Cactus?
The Easter cactus (S. gaertneri), Thanksgiving cactus (S. truncata), and Christmas cactus are the three main varieties of “holiday cacti” that are available (S. x buckleyi). The holiday that each cactus is named after often sees the most blooming. Thanksgiving cacti, which often bloom from November to February and hence go unrecognized as Christmas cacti, make up the majority of “Christmas cacti” sold nowadays. See our post on the several Christmas cacti species and how to distinguish them for more information.
Note: Because it’s the most widely used term and it applies to all three of these species, we’ll refer to all three of them on this page as “Christmas cactus” for simplicity’s sake.
Potting Christmas Cacti
- Choose a pot with a drainage hole on the bottom if you’re choosing one for a Christmas cactus. This prevents the soil from getting overly saturated.
- Most succulent-specific potting mixtures work well for Christmas cacti growth. It’s crucial that your potting soil drains properly.
Where to Put a Christmas Cactus
- Plants should be kept in indirect light that is bright. The best location has an east-facing window or a well-lit bathroom. The delicate leaves might be bleached by too much direct sunshine.
- It is preferable to have a daytime temperature of 70F (21C) and an evening temperature of 60–65F (15–18C).
- Christmas cacti do well in a more humid climate, so keeping them in a well-lit bathroom or kitchen is a smart idea.
- Christmas cacti can be kept in a shady area of the garden or on an unheated porch during the summer until the temperature drops below 50F. (10C). Keep them away from the sun’s rays outside.
How to Care for Christmas Cacti
- Water your plants every two to three weeks, but only when the top third of the soil feels dry to the touch. If the plant is in 6 inches of soil, for instance, water when the top 2 inches of soil feel dry. (Check with your finger!)
- When the soil is completely dry, wet it until water seeps through the drainage holes in the pot. To collect the water, put a tray underneath the pot. To prevent the pot from sitting in water, remove any extra water on the tray after 10 to 15 minutes.
- While the plant is in bloom, it’s very crucial to water thoroughly.
- Feed your indoor plants with a balanced houseplant fertilizer every two weeks from spring through early fall. Feed the cactus once a month in the fall and winter to promote fruitful blooming.
- To promote branching and more flowers, prune plants in the late spring. Simply cut a portion of each stem off; the plant will grow new branches from the incision.
- If desired, plant the cut pieces in potting soil that is only gently damp; they will easily root after a few weeks and make wonderful Christmas gifts!
How to Get Your Christmas Cactus to Bloom
The longer evenings and chilly weather of fall are what cause Christmas cacti and its relatives to bloom. The three major varieties of holiday cacti typically bloom on the following schedule:
- Thanksgiving cactus typically produce flowers from late October through mid-winter, making them the earliest and longest bloomers.
- Christmas cacti often bloom in the early to midwinter months.
- Easter cacti flower around the middle of spring through late winter.
If your cactus isn’t flowering, it can be getting too much light or being exposed to too much heat. Here are some suggestions to help you get blooms from yours!
- For a minimum of six weeks, the nights must be at least 14 hours long and the days between 8 and 10 hours. You might need to cover your cactus or relocate it to an area that is exposed to the natural light cycle if you have powerful interior lighting that is on at night.
- When the plant is kept at temps between 50 and 60F, flower buds form best (10 and 15C).
- By subjecting the plant to temps around 45F (7C) for a number of nights in a succession, you can jumpstart the budding process.
- While the plant is in bloom, be sure to water it consistently. The plant may lose its buds if it dries out too much.
- Don’t worry if the cactus loses its buds one winter; the following year it should bloom.
The three primary varieties of “holiday cacti” are as follows:
- Often mistaken for Christmas cacti, Thanksgiving cacti (Schlumbergera truncata) bloom from late October to mid-winter.
- Christmas cacti (S. x buckleyi) flower in the early to midwinter months.
- Late winter to mid-spring is the blooming period for Easter cacti (S. gaertneri).
- Make sure to water your Christmas cactus frequently and keep it cool when the buds on the plant appear ready to open.
- The optimum time to propagate cuttings is late spring when most holiday cacti start to grow after their winter hibernation.
Blossom loss: Your Christmas cactus will probably lose its blossoms if it experiences any kind of stress. As mentioned in the plant care section above, this could be caused by the amount of light or a sudden shift in temperature. Make sure your soil doesn’t become overly dry while buds are developing.
The plant could be vulnerable to mealy bugs and root rot if overwatered. If you experience issues, remove the affected sections and repot the plant in fresh soil.
The reason why my Christmas cactus is so limp
Lack of water or much sunlight can occasionally result in wilted or weak Christmas cacti. Start by giving the wilting Christmas cactus a small amount of water if you haven’t been watering it. Every few days, continue to water carefully until the soil is barely damp.
Christmas cactus issues can also result from excessively damp soil. The Christmas cactus cannot tolerate wet roots since it is an epiphyte in its natural habitat on the ground of tropical forests, where it takes moisture and nutrients from the air. The roots of Christmas cacti can become excessively wet and floppy because to poor drainage.
Move your wilted or limp Christmas cactus to a location with more shade, especially in the afternoon, if the leaves look dried or burned.
A queen Christmas cactus: what is it?
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A former name for the genus “Schlumbergera” was “Zygocactus.” The term “Christmas Cactus” is frequently used to describe this genus.
This year’s Schlumbergera photos are all “Queen hybrids,” or hybrid Schlumbergera with the botanical species Schlumbergera orssichiana in their lineage.
Of all Schlumbergera hybrids, the Queen hybrids bloom the earliest in the fall and have stunning blooms.
Do Christmas cacti benefit from coffee grounds?
During the growing season, give your cactus fertilizer with potassium, nitrogen, and phosphorus once or twice a month. It is simpler to feed a plant when the fertilizer dissolves in water. Epsom salts can also be administered to it (more about this in a moment).
Do Christmas Cactus Like Coffee Grounds?
As much as you do, your Christmas cactus will appreciate a cup of joe. Potassium and nitrogen, two nutrients the cactus needs to be healthy, are abundant in coffee grounds.
Spread the grounds out to dry first before using them because wet grounds might get moldy if used immediately. Give your plant its daily dose of coffee by either dispersing the dried grinds on the soil or blending them with water. Use this method to fertilize your cactus no more than once every two weeks.
Is Epsom Salt Good For Christmas Cactus?
Your Christmas cactus will, in fact, enjoy some Epsom salt. It’s an excellent approach to guarantee that the plant receives all the magnesium it requires to flourish and expand. One teaspoon of salt should be added to one gallon of water when mixing the salt and water. As it only requires fertilizer and food during the spring and summer growing seasons, stop feeding it in the fall.