The Christmas cactus (Schlumbergera bridgesii) has some of the most exotic-looking blossoms in the plant kingdom and blooms for a long time indoors. This cactus is a popular plant, although many people are unaware of its unique requirements. Cacti that are endemic to harsh desert settings and require only sporadic, minimal watering are not all cacti. Because the Christmas cactus is native to the tropical rain forest, it requires watering when the top inch of soil in the container feels dry.
What is another name for Christmas cactus?
Thanksgiving cactus, holiday cactus, and crab cactus are all names for the Christmas cactus (Schlumbergera truncata). The leaf-shaped stem segments with curled, sharp teeth or claws around the margins are known as crab claws. The leaf segments of the Easter cactus (Schlumbergera buckleyi) have rounded edges. They all originated in the gloomy, damp forests of southeast Brazil. They’re called epiphytes because they thrive on trees above ground, in places where branches meet and decomposing fallen leaves and mosses collect.
Despite the fact that this plant is called a cactus, the care it requires has little to do with its desert cousins. It’s a cactus that grows in the forest. Its requirements can be traced back to their source. The optimum time to plant a Christmas cactus is when it is warm “I’m stuck in a pot.” This entails keeping it in a small container for as long as possible before transferring it to a little larger pot. They prefer a nutrient-dense organic potting mix and should not be allowed to dry out. When the plant is blossoming, increase the amount of water it receives. They enjoy indirect light that is bright. As the plants begin to burn, the leaf segments might turn a dark crimson color.
‘The’ “The “secret” to getting your Christmas cactus to bloom in the years after you buy it boils down to two factors: light and temperature. These two are the keys to the kingdom of flowers. Flowers are produced by Christmas cacti in a chilly, short-day cycle. It takes at least eight days of 16 hours of darkness and 8 hours of light every day to start the creation of flower buds. Do not turn on the lights at night, even if only for a brief time, wherever the plant is put. This violates the required dark cycle. It should be around 61 degrees Fahrenheit. Avoid placing the plant in an area where it will be exposed to cold or hot air drafts.
It’s as simple as putting the Christmas cactus on the window sill in a chilly room and not turning on the lights. If the plant was in a brightly lit room, the side closest to the window often grows buds, but the plant’s illuminated side does not. If the plant produces flower buds but then loses them, it’s usually due to either too much or too little water or a lack of air humidity. The good news is that if their temperature and light needs are met, Christmas cacti are reasonably straightforward to re-bloom.
Is Zygocactus the same as Christmas cactus?
Thanksgiving cactus is also known as zygocactus (Schlumbergera truncata syn. Zygocactus truncata). During the holidays, it’s sold as “Christmas cactus,” “Thankgiving cactus,” and “holiday cactus” in various retailers. The true Christmas cactus (Schlumbergera x buckleyi) isn’t well-known. Cultivars vary, but Thanksgiving cactus blooms in late November and Christmas cactus blooms around Christmas. In reaction to the lower weather and shorter days of late fall, the tropical Thanksgiving cactus produces purple, pink, or white blossoms. Thanksgiving cactus can survive the winter in USDA plant hardiness zones 10 to 12, but it’s more commonly grown as a houseplant. Except for the serrated edges, the short, flat green stem segments are smooth. Many desert cactuses have spines, but this one does not. At the tips of the highest segments, flower buds grow.
Is Christmas cactus an actual cactus?
While poinsettias remain the most popular Christmas holiday gift, Christmas cactus (Schlumbergera bridgesii) is also a popular choice. Since the 1800s, Christmas Cacti have been kept as a festive plant. The original Christmas cactus was created by French botanist Charles Lemaire and named after Frédéric Schlumberger, a French horticulture collector. Although Schlumbergera is the true botanical name, they are more commonly referred to as Zygocactus, which was its previous name. The original hybrids blossomed over the Christmas season and sported cherry-red blossoms.
In the year 1819, the forerunners of today’s Christmas cactus were discovered in southeast Brazil. Schlumbergera truncata, the first to be discovered, blooms in October and November and is now known as the “Thanksgiving cactus.” Another, the Schlumbergera russelliana, was found in 1837 and is known as the “Easter cactus” because it blooms between February and April. The first “Christmas Cactus” was a cross between these two. Aside from blossoming at different times, these plants have somewhat distinct leaves. In contrast to Thanksgiving cactus, which have sharp teeth on the margins, Christmas cacti have flattened leaves with rounded teeth on the margins. The leaf joints of Easter cacti have pointy teeth and fibrous hairs.
There are around 300 hybrid types in various hues and combinations of white, pink, red, fuchsia, and less commonly orange and yellow. This plant belongs to a group of epiphytic cacti native to the South American rainforests, and it blooms in the winter. The plant isn’t a genuine cactus, and it’s not as drought-resistant as its name suggests. It is, however, a succulent plant that can store a significant amount of water in its leaves.
Christmas cacti aren’t only popular holiday gift plants; they’re also a source of heated discussion among gardeners. They can and do flourish for many years if properly cared for. Plants that are 40 or 50 years old are not uncommon to outlive their owners. Grandmother’s plant or Aunt Mary’s Christmas Cactus are two examples of plants that are frequently passed down to the next generation. During the yearly flowering phase, these long-lived plants will produce what appears to be bark and grow to be several feet tall with hundreds of blooms.
There appears to be a lot of misunderstanding about how to care for, maintain, and, most importantly, how to get these unusual tropical cacti to bloom again. The cultural prerequisites for all of the holiday cactus are the same. Cactus are known for their heat tolerance, however in lower temperatures, Christmas cacti will preserve their blossoms longer. The Christmas cactus prefers humid conditions, which are not often present in homes. Place the pot with the drip pan on top of a small container filled with pebbles to increase humidity for your cactus. Pour water over the pebbles, but not so much that the water rises above the top layer of stones. As the water evaporates, the humidity around the cactus rises. Keep the plant in a brightly lit area away from drafts caused by heat vents, fireplaces, or other hot air sources. Flower buds can be knocked off the plant by drafts and temperature fluctuations before they have a chance to open.
Because the Christmas cactus is a tropical plant, if the soil becomes too dry, it may shed bloom buds. Drought stress causes the plants to wilt. When the top inch or two of soil seems dry to the touch, water liberally. The amount of time between watering episodes is affected by air temperature, light, growth rate, and relative humidity.
Although the plant does not require fertilization while in bloom, most gardeners like the challenge of retaining the plant after the holidays in order to re-bloom the following year. Use a blooming houseplant fertilizer and follow the package guidelines for how much and how often to feed while the plants are actively growing.
While the Christmas cactus can adapt to low light, plants that have been exposed to higher light intensities produce more flowers. Indoors, place your plants in a bright spot. In the summer, you can bring your plants outside, but make sure they’re in a shady or semi-shady spot. If leaves are exposed to too much light, they may turn crimson. Overexposure to direct sunlight can cause the leaves to scorch or become limp. When it’s time to bring the plants back inside in the fall, gradually increase the number of hours they spend indoors each day to acclimate them to life indoors.
If your plant is constantly drying out and/or wilting, it’s time to repot it into a little larger container. Christmas cacti flower best when they’re confined to a small pot; however, don’t go too big with the pot size.
Christmas cactus require well-drained soil. For succulent plants, use a commercially available potting mix or make your own by mixing two parts ordinary potting soil with one part clean sand or vermiculite. After your Christmas cactus has bloomed, prune it to encourage it to branch out. Pinch off a few parts of each stem with your fingers or cut them off with a sharp knife. To grow new plants, these portions can be rooted in damp vermiculite.
The Christmas cactus is a thermo-photoperiodic plant that blooms at different times of the year. The bud’s formation is influenced by a certain mix of day length and temperature. When the length of the day is nearly equal to the length of the night in the Northern Hemisphere, and the temperature is in the region of 50 to 60 degrees F, these plants will begin to bloom. If you give the Christmas cactus extended, unbroken dark periods, about 12 hours each night, it will blossom. Start applying the dark treatments in mid-October to ensure that the plants are fully bloomed by the holidays. You can keep the plants in a dark closet from 8 p.m. to 8 a.m. every night for 6-8 weeks, or until buds appear. Cool temperatures of about 50 to 55 degrees F will also cause Christmas cacti to bloom, obviating the need for the dark treatments. If chilly treatments are started by early November, plants should be blooming in time for the holidays. Happy Holidays and Happy Gardening!!
Where is Schlumbergera from?
Schlumbergera is a tiny genus of cactus found in the coastal mountains of south-eastern Brazil, having six to nine species. These plants thrive on trees or rocks in shady, damp environments, and can look quite different from their desert cousins. The majority of Schlumbergera species have stems that resemble leaf-like pads linked together and blooms that emerge from areoles at the stem’s joints and tips. Two types of cacti have cylindrical stems that resemble those of other cacti. Three species of the related genus Hatiora have been reassigned to Schlumbergera as a result of recent phylogenetic analyses utilizing DNA, albeit this shift is not commonly accepted.
These cacti’s common names all pertain to their blossoming season. They are known as Christmas cactus, Thanksgiving cactus, crab cactus, and holiday cactus in the Northern Hemisphere. The genus is known as in Brazil as
Why is my Christmas cactus turning purple?
Repotting Christmas cactus in the spring is recommended if the plant is rootbound. Transfer the plant to a well-drained potting mix, such as ordinary potting soil mixed with perlite or sand. The pot has to be one size bigger.
Christmas cactus requires intense light during the fall and winter months, but too much direct light during the summer months may cause the leaves to become purple on the margins. Sunburn can be avoided and the problem solved by moving the plant to a more suitable place. Make sure the area is distant from drafty windows and open doors. Similarly, stay away from hot, dry regions like around a fireplace or a heating vent.
What are the 3 types of Christmas cactus?
Thanksgiving cactus, Christmas cactus, and Easter cactus are the three most popular holiday cacti, each called after the season in which the blooms occur. All three are simple to cultivate and have comparable development patterns and care needs.
Although traditional holiday cactus colors include red, magenta, pink, and scarlet, as well as yellow, white, orange, purple, salmon, and apricot, today’s holiday cactus types include magenta, pink, and scarlet, as well as yellow, white, orange, purple, salmon, and apricot. Thanksgiving and Christmas cactus are tropical rain forest plants, while Easter cactus is native to Brazil’s natural forests, despite the fact that they are all native to Brazil.
Are Easter and Christmas cactus the same?
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 exceedingly sharp 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 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 faux Christmas cactus will have an open branch habit and soft points or teeth on the borders.
These are not spines, but rather a deeply lobed section 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 financial value in the garden retail industry and are only occasionally offered.
They also flower in the spring, as the name suggests.
However, if you chance to come upon 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 real cacti in the Cactaceae family that grow in environments that aren’t often associated with cactus. 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.
Why is it called a Christmas cactus?
The origin of the Christmas cactus is entrenched in hot, tropical conditions in Brazil, adding to the mystery. Christmas cacti are a Schlumbergera family plant that blooms during the Christmas season in the Northern Hemisphere. They flower in April to May in their native location, and the popular name has no meaning. Crab cactus is the name given to them in Europe because of its clawed limbs.
Schlumbergera is divided into six species. Several of these are labeled as “holiday” cactus in commercial production. The Thanksgiving and Christmas cactus plants are named for the fact that they bloom from September to February and are forced to bloom and sold as gift plants during the Thanksgiving and Christmas seasons. The genus name honors Frederic Schlumberger, a French exotic plant species collector. Allen Cunningham discovered the group of holiday cactus in the early 1800s, and by the 1900s, there were multiple hybrids.
How old is the oldest Christmas cactus?
The cactus was discovered to be 111 years old. Miller’s great-grandmother, Bohnet, gave the plant to Gladys Biloff, Jacquie Biloff’s mother-in-law, in 1952, when it had grown too large for her home.