This summer, I received a Kalanchoe as a gift plant, and I’m having trouble getting it to blossom again. Kalanchoe is a native of Africa that has become a popular houseplant in North America. To force budding, these plants require low light conditions. To enhance budding and blooming, the plant should be exposed to 14 hours of lightless conditions. To get Kalanchoe to bloom again, you’ll need to give it some time to relax, the right lighting, and some decent fertilizer to help it along. A few pointers on how to rebloom a Kalanchoe will ensure success and a lovely flowering houseplant in the winter.
How do I get my kalanchoe to bloom?
You’ll need to plan ahead if you want your plant to bloom at a specified period, such as Christmas. Reduce watering and give the plant a 14-hour period of darkness every day for 6 weeks before the target bloom time. For 14 hours, place the plant in a closet or under a box with 10 hours of bright light.
Maintain a warm environment for the plant by keeping it free from drafts. Because the plant is dormant, do not water or feed it for 6 weeks. Move the plant to better lighting and begin watering as soon as you detect flower buds. To encourage new buds, feed the plant in the spring and remove wasted blossoms.
These plants are simple to maintain and produce beautiful, little flowers as well as thick, elegantly scalloped leaves for up to 6 months.
Why is my kalanchoe not flowering?
Kalanchoe plants can flower for several months at a time, but they must shed their blooms at some point in order to rebloom. They will enter this dormant stage depending on the time of year and the length of the days. They usually lose their leaves at the end of the summer or the beginning of the fall season and begin growing new buds. The buds will bloom into beautiful blooms as the days grow longer in late winter and early spring. Don’t be concerned if your plant’s blossoms fade. It will bloom again in due time. Just make sure your plant gets adequate light in the spring so it can flower. A window facing south or west is great.
If a Kalanchoe plant has dead blooms on it, it may be spending its energy attempting to keep a section of the plant alive that is already dead. The plant will begin to spend its energy to generate new buds to replace the dead flowers if the dead blossoms are cut or pinched away.
Kalanchoe is a low-maintenance plant that should only be watered when the soil is completely dry. Allowing the plant to become too dry will cause it to wilt. Wilting can have a significant impact on future flower production. Also, take careful not to overwater the plant, as this might cause root rot. Check the soil on a frequent basis to check whether it needs to be hydrated! You can water the soil if it is completely dry.
You may get the Kalanchoe to bloom at any time of year if you don’t want to wait for spring. Controlling the quantity of light the Kalanchoe receives will encourage it to blossom and bloom. Place the Kalanchoe in a dark closet for 12-14 hours every day, then return it to strong light for the last 10-12 hours. Buds will appear in 6-8 weeks if this procedure is successful.
How many times does kalanchoe bloom?
On a compact, upright plant about 6-12 inches tall, kalanchoe flower heads bloom in bright oranges, pinks, yellow, red, and white. The flowers last for months, and the green plants look good all year.
The most common kalanchoe variety is K. blossfeldana, but there are many others to choose from, including pendant (hanging) varieties and nonflowering varieties grown for their distinctive foliage. Growing conditions are the same for all kalanchoes.
Kalanchoe Growing Tips
Kalanchoes are low-maintenance plants that thrive in low-humidity environments like winter homes. Choose Kalanchoe plants with a lot of unopened flower buds instead of ones that are fully bloomed, and make sure to give them:
Kalanches require a lot of light in the winter, particularly from a south-facing window, and intense indirect light (from an east/west window) in the summer. It’s likely that your Kalanchoe plant isn’t getting enough light if it’s lanky and thin.
Soil: Kalanchoe plants thrive in a well-draining cactus and succulent potting mix, or add plenty of perlite or sand to promote drainage.
Temperature: Kalanchoes perform well in average household temperatures, although drafts should be avoided. Keep your kalanchoe above 50 degrees Fahrenheit.
Overwatering is the most common cause of kalanchoe death! Between waterings, let your kalanchoe dry out. Then, after properly watering until it runs out the bottom, empty the drainage tray. It’s never a good idea to leave the plant submerged in water.
Fertilizer: Feed your kalanchoe with a balanced organic fertilizer every few weeks while it is blooming.
Pots: Kalanchoes grow best in clay pots with a drainage tray that can be emptied. They’re little plants that don’t need to be repotted too often.
Summer care: In the summer, you can put your kalanchoe outside, but make sure it is protected from the rain.
Kalanchoes can be propagated easily from stem or leaf cuttings. Plantlets are produced by some kinds, which can be removed and potted.
To keep your kalanchoe looking tidy, remove any wasted blossoms. Dust can also be removed by wiping or lightly spraying them.
How to Make Kalanchoe Bloom
Many people treat kalanchoes as annuals, discarding them once they’ve bloomed. It takes some discipline to get them to bloom again, but once you get the hang of it, you’ll be able to make your kalanchoes bloom on demand! Here are some suggestions for re-blooming your kalanchoe:
Flowering is Light-Dependent: Kalanchoes are photoperiodic, meaning they bloom in reaction to the length of the day. They blossom in the early springtime. Six weeks of simulated winter illumination conditions are required to force your plant to set bloom buds.
Put your plant in complete darkness for 14 hours a day and brilliant light for 10 hours a day for six weeks to simulate night. To obtain complete darkness, you can bring it in and out of a closet or use a cover. When you observe blossom buds opening after six weeks or so, you can move your plant back into regular light conditions and continue watering. Check out our articles on how to grow poinsettias and Christmas cactus for more information on photoperiodic blooming.
How do I get my kalanchoe to bloom in the summer?
Maintain the plant’s temperature.
- Until midsummer, keep the kalanchoe in a warm room near a bright southerly window out of direct sunlight.
- During the growing season, water the kalanchoe thoroughly when the top inch of soil is dry.
When should I fertilize my kalanchoe?
During seasons of fresh growth, fertilize kalanchoe. Every two weeks, apply half to one-quarter of the manufacturer’s suggested amount of 20-8-20 fertilizer. Fertilize only during new growth periods and in little amounts.
How often should you water a kalanchoe?
Kalanchoes are succulents, meaning they store water in their leaves and don’t require continual moisture in the soil. Waterlogged soils will actually cause the stem of your young kalanchoe to rot, which is something you don’t want! Sticking your finger in the dirt every few days is the best way to water a kalanchoe. It’s time to water when the top 2 inches of soil are completely dry (not simply partly dry). Indoors, this means you’ll probably only need to water every 2 or 3 weeks, but keep an eye on it. If the prediction calls for several inches of rain during the summer, be sure to move your kalanchoe undercover. It’s also worth noting that it will grow more slowly in the winter, resulting in even longer time between waterings.
Should I cut back my kalanchoe?
For xeriscaped and drought-tolerant gardens, kalanchoes provide both vegetative interest and brilliant blossoms. These succulent plants are native to Southeast Asia, Madagascar, and Africa, but they have spread throughout Southern California. Naturalized varieties look just as good in your garden as nursery-grown variants. Chunky kalanchoes with thick, succulent leaves and shrubby variants with thin, shiny, oval leaves are both available. The blossoms come in a variety of shapes and sizes, from little clusters of vividly colored flowers to huge panicles of bell-shaped flowers. Kalanchoes need to be pruned to remove dead or damaged branches and shape the plant, as well as to stimulate repeat blooming. The most important reason to trim kalanchoes is to control their spread because they multiply fast and quickly, especially in dry, frost-free areas.
How long do kalanchoe plants live?
As long as you provide adequate nutrients and water for your kalanchoe to thrive, it will continue to grow. These plants can live for six or seven years, but they can get lanky in pots as they become older.
Why do kalanchoe leaves turn yellow?
Zinc insufficiency is a problem for Kalanchoe blossfeldiana, which is exacerbated by excessive phosphorus levels in the soil. Yellowing of leaves between veins, as well as curling, withering, and leaf deformation, are all signs of zinc deficiency. Zinc deficiency in Kalanchoe can result in fasciation, which is a highly branching, flattened stem. Kalanchoe requires a soil pH of 6.0 to 6.5 or a rich growing medium of equal parts peat and perlite to reduce the risk of zinc deficiency.