It is native to Brazil, like other Schlumbergera species, where it grows as an epiphyte in rainforests, primarily on trees or bushes but also in gloomy areas amid rocks. Zygocactus is an alternate genus name that is widely used.
When can I buy a Christmas cactus?
Christmas cactus are normally obtained in late autumn or early winter, when they are already in bloom or have buds. Avoid excessive temperature changes when transporting your Christmas cactus home, since this may cause some buds to fall off. Keep the soil slightly moist and place in a bright window for maximum results. During the winter bloom time, there is no need to fertilize.
Christmas cactus require as much light as possible after the final blooms have faded, and prefer to be kept cool during rest periods.
How long will Christmas cactus live?
With good reason, the Christmas cactus can be found all over during the holiday season. It’s a blooming succulent that’s easy to care for, has beautiful blossoms, and may survive for up to 100 years if properly cared for! That’s correct! This plant can live for decades, giving your holidays a splash of color for generations. That’s a fairly good return on investment for a plant as simple and low-maintenance as the Christmas cactus!
Do Christmas cactus flowers close at night?
This holiday season, you might get a Christmas cactus as a gift if you’re lucky. Although this ubiquitous home plant blooms around the holidays, its broad green limbs are lovely all year. It’s a plant worth admiring, with cultivars in a rainbow of colors. If you’re given a Christmas cactus this holiday season, these 10 facts about it will help you care for it.
1. It’s referred to as a “It’s termed a “cactus,” yet it prefers cool temps. Christmas cacti should be kept out of direct sunlight and away from heat sources. According to the Purdue University Extension Service, if a Christmas cactus is solely exposed to cool temperatures, it will bloom for longer. Place your Christmas cactus in a cool, draft-free location away from heaters and fireplaces for best results. Cactus blossoms might drop before they open due to extreme temperature swings. 68 degrees F is the ideal temperature for Christmas cacti.
2. To bloom, Christmas cacti require light. Purdue University Extension recommends keeping your Christmas cactus plants in a sunny location indoors to ensure long-lasting blooms. If you take them outside during the summer, however, choose a somewhat shaded position because too much direct sunlight might scorch the leaves.
3. The Christmas cactus is a Brazilian native. According to Clemson University Cooperative Extension, these epiphytes (plants that grow on top of other plants without being parasitic) thrive in the Brazilian rain forest, among tree branches. They flourish in humid environments because they are tropical plants.
4. Christmas cacti require rest to maintain their beauty. The Cheyenne Botanic Gardens’ horticulturists recommend placing your Christmas cactus in a room where the lights are never turned on at night. Christmas cacti require 14 hours or more of continuous darkness per day for their flower buds to set. The plants, however, can endure light at night once the flower buds have set.
5. Unlike the Poinsettia, which is harmful to dogs and cats, Christmas cactus is not. Poisonous to dogs and cats, poinsettia is well-known. The ASPCA, on the other hand, says that if Fido or Fluffy eats a Christmas cactus, she won’t get irritated or vomit like she would if she ate Poinsettia sap.
6. The Christmas cactus has a 20- to 30-year lifespan. Can you imagine giving your children or grandchildren a living, flowering plant? Christmas cacti, according to the Old Farmer’s Almanac, can live for 20 to 30 years if properly looked for. You may encourage the Christmas cactus to bloom year after year if you start providing lengthy evenings around October 1. Its blooming is also aided by cool nighttime temperatures.
7. Christmas cacti will die if they are overwatered, but they prefer to be misted on a daily basis. Water a Christmas cactus only when the soil is dry to the touch, according to an Oregon State University Extension Service horticulturist. Instead, horticultural expert and radio personality Walter Reeves, the Georgia Gardener, recommends spraying the Christmas cactus leaves regularly to keep the optimum humidity level surrounding the plant.
Christmas cactus is usually infected by eight illnesses. Experts from Penn State University Extension have created a useful data sheet listing the most common plant diseases that harm Christmas cacti. Basal stem rot, botrytis blight, impatiens necrotic spot virus, phytophthora root rot, and pythium root rot are all on their list.
Pests that commonly infest Christmas cacti include fungus gnats, flower thrips, and root mealybugs. Overwatering is the leading cause of insect infestation in Christmas cacti. Another advised strategy is preventive care, such as removing affected plants. Pesticides are accessible for commercial producers, however they may not be available to amateur gardeners.
10. By the way, that Christmas cactus you’re about to buy is most likely not a Christmas cactus. Surprise! According to the University of Massachusetts Extension Service, “Schlumbergera truncata, sometimes known as Thanksgiving cactus or Zygocactus, is the most common commercial variety of holiday cactus. True Christmas cactus is a 150-year-old interspecific hybrid of Schlumbergera truncata and Schlumbergera russelliana from England. Although it’s a common houseplant, it’s rarely grown commercially.”
What is the difference between Easter cactus and Christmas cactus?
The Christmas season has arrived, which means not only holiday decorations but also seasonal plants! This is the time of year when there are a lot of attractive holiday plants to pick from, whether you buy them from a florist or a nursery, or you grow them yourself. The Christmas cactus is one of the most popular plants to give or receive at this time of year. Is it a cactus for Easter or Thanksgiving?
The shape of the leaves is the distinction between the three cacti. On the edges of the leaf of the Thanksgiving cactus (Schlumgera truncata), there are very pointed and claw-shaped projections. The leaf projections of the Christmas cactus (Schlumgera bridgesti) are more scalloped or tear drop shaped. The Easter cactus (Rhipsalidopsis gaertnerrii) features a leaf with highly rounded margins that are centered.
What should I look for when buying a Christmas cactus?
Its stem segments have scalloped or rounded edges rather than sharp teeth. Another approach to identify your cactus is to examine the flowers, which can bloom at any time during the fall or early winter.
What is the difference between a Christmas cactus and a False Christmas cactus?
My mother used to call her Christmas cactus a Thanksgiving cactus because it would be in full bloom by the end of November when I was a kid. I never questioned Mom or tried to correct her since I was a nice son. Mom was correct after twenty years and a few advanced degrees. Schlumbergera truncata, the popular plant that is already arriving in garden centers for the holiday season, is also known as the false Christmas cactus or Thanksgiving cactus.
To overcome this deceit, we must go further into the Christmas cactus’ tumultuous love story. Returning the clock 177 years to 1840s England, we find William Buckley, a passionate gardener, and his experiment with a Schlumbergera hybrid between two species. He crossed S. truncata with S. russelliana to produce the hybrid S. x buckleyi, which became known as the authentic Christmas cactus. While you’re sitting at home reading this, you might be tempted to make some fast internet searches and come across some old literature that incorrectly refers to this cross as S. bridgesii, which adds to the deception. You’ll very certainly come across some older literature that refers to Zygocactus as the genus.
You need to know a few more things now that you’re distraught over your fake Christmas cactus and wondering where to find the real Christmas cactus.
It’s difficult to spot imposters, and you’ll need a basic understanding of botany to do it.
Schlumbergera’s “leaves” are actually flattened stems known as cladophyll (phylloclades by some botanist).
The stems of the false Christmas cactus will have an open branch habit and soft points or teeth on the margins.
These are not spines, but rather a deeply lobed portion of the stem.
False Christmas cactus flowers will be bright and beautiful in pink, white, peach, and salmon tones.
They will be held at the end of the stems, pointing slightly upwards, for approximately 5 to 7 days.
The blossoms will also appear to be horizontal or flat.
True Christmas cactus stems will have a strong downward arch and a closed habit.
The stems’ edges will be rounded, with minor visible nubs or points.
True Christmas cactus blossoms are more rounder than the counterfeit, and they will point down and follow the stem’s orientation.
Carmine, pinks, and reds will be used.
If you’re looking for the actual Christmas cactus, you might come across the Easter cactus Rhipsalidopsis gaeteneri, which is a close cousin of Schlumbergera.
You’ll be relieved to learn that they have no commercial value in the garden retail industry and are only occasionally offered.
They also flower in the spring, as the name suggests.
However, if you happen to come across one, what’s another plant, right?
Finally, I’m sure you read this article and skipped over the genus name since, like me, you can’t pronounce it (shlum-BER-ger-uh), and I doubt it helped much.
a quick piece of knowledge Schlumbergera are a genus of true cacti in the Cactaceae family that thrive in environments that aren’t typically associated with cacti. They live deep within South America’s tropical rainforest, feeding on orchid-like trees.
Good luck on your journey, and do let me know if you come across a genuine Christmas cactus to add to your collection.
When should you put a Christmas cactus in the dark?
Place the mature plant in a dark room or keep it covered (under a box or bag works good) for at least 12 hours a day in late September or early October.
What do you do with a Christmas cactus after it blooms?
Deadhead all wasted blooms to keep your cacti looking their best throughout and after the Christmas season. The plant will also continue to bloom as a result of this. You can continue to enjoy your cacti after Christmas is past until it stops producing flowers. But don’t let it go after it’s done! With or without blossoms, these cacti make lovely houseplants. And there’s a good possibility it’ll blossom for you again next year, and sometimes even in the middle of the year. (Bonus!)