The succulent perennials of the Kalanchoe family are typically kept as houseplants, but they can also be grown outdoors in areas with warm or mild winters. To grow outside, you must ensure that the kalanchoe plant you select can survive as climate requirements differ by species. After the flowers fade, certain kalanchoe cultivars are marketed as annuals and thrown away.
Do kalanchoes grow better indoors or outdoors?
One of the more attractive flowering succulent houseplants, the kalanchoe (Kalanchoe spp. ), is hardy in USDA plant hardiness zones 10 to 12. If properly cared for, they produce months’ worth of vibrant flowers when cultivated inside. If you get one of these well-liked holiday plants as a present, make sure to give it lots of sun and minimal water.
Can kalanchoe be grown outside in the direct sun?
A popular succulent over the holidays is the kalanchoe plant. It features blooms that are red, pink, white, or yellow in contrast to typical winter-blooming plants. The blooms are modest, while the foliage is big and lustrous. Although this plant may be grown indoors in any zone, it is hardy in USDA zones 10 and 11. In addition, kalanchoe is hazardous for pets. Let’s look at some of the expanding requirements for this plant.
Watering Requirements
The amount of water needed by this plant to survive is moderate, but during the winter it will require even less. Ideally, you should wait until the soil is just beginning to dry out before giving the plant extra water. In fact, it should feel completely dry to the touch before being watered throughout the winter. If you think about watering this plant every two weeks, it will survive.
Light Requirements
Although it won’t usually thrive in direct sunshine, kalanchoes prefer to receive natural sunlight that is rather bright. This is so that the leaves won’t burn from too much sunshine, especially in the afternoon. It will benefit from full sunshine during the growing season, but make sure to give it early sun. With light coming from a south-facing window, it will thrive.
Temperature Requirements
Some plants can’t survive in freezing conditions, but because this is a succulent, it will thrive in warmer climates. I’ve discovered that the blooms on the plant tend to be fuller when the weather is warmer. Having stated that, this plant does not enjoy the extreme cold. It’s likely that kalanchoe plants won’t thrive outdoors if you reside in a region where the average annual low temperature is lower than 55 degrees Fahrenheit.
Soil and Fertilizer
You can choose to use standard potting soil, which is available from any gardening center, when you plant one of these wonderful succulents, but I prefer to mix this soil with a succulent or cactus mix because it works well with this sort of plant. To prevent the plant from being excessively wet and developing root rot, the soil must have good drainage. This is a plant that responds well to fertilization and will thrive with a small amount of compost in the spring. A slow-release fertilizer will be effective during the summer, when plants are actively growing. In fact, you could elect to fertilize your plants with liquid every other week.
Propagating the Plant
If this plant needs to be multiplied, you can either start a new plant from seeds, a division, or a stem cutting. Since it can take some time for seeds to take root, not many gardeners use it. If your plant is becoming too big for its container, you can divide it. You can split the plant in half rather than transplanting it.
Cut a portion that is four to five inches long if you chose to utilize cuttings. After being stripped of its leaves and submerged in water for about three weeks, the cutting should start to take root. Keep misting the plant as it develops. Regardless of the technique, propagation should be carried out in the spring or summer.
Will My Kalanchoe Reflower?
A Kalanchoe’s flowers will only persist for around 8 weeks, but you can try the suggestions below to make your Kalanchoe bloom once more.
- Keep your plant outside in the summer.
- As the temperature outside starts to dip in the Fall, bring everything inside.
- Place during the day in a cool, well-lit area when indoors.
- Stop feeding and less frequently water your Kalanchoe plant.
- For at least a month, your plant needs 14 hours every night in complete darkness in order to reflower.
- Place your Kalanchoe plant in a closet to keep it away from artificial light and in complete darkness.
- By the time you see flower buds forming eight weeks later, you can resume feeding and watering more frequently.
Do kalanchoes grow indoors?
- Full sun and 14 hours of complete darkness are required for re-blooming.
- Soil: Draining well
When given the proper conditions, kalanchoe is quite simple to cultivate indoors. It requires a temperature of between 60 and 85 degrees Fahrenheit and grows to a size of 12 by 18 inches. Also necessary are low humidity, four hours of direct sunlight, and 14 hours of darkness every day for six to eleven weeks. It should be planted in soil that drains effectively since root rot can result from overwatering or allowing the soil sit in moisture. It only needs periodic, thorough watering, just like other succulents.
In their natural bloom cycle, the plants are typically marketed in the winter or early spring. Although the flowers survive a long time, you can clip the heads once they start to fade so you can better appreciate the succulent leaves. Whether growing indoors or outdoors, this plant will benefit from a lot of strong sunlight to stay healthy throughout the summer.
Sharing kalanchoe with friends is enjoyable because it thrives on cuttings and occasionally even develops new buds on the leaf margins. You may quickly establish a collection of free plants thanks to the large selection of kalanchoe colors and flowers offered.
Does kalanchoe bloom each year?
If the vibrant kalanchoe blooms (Kalanchoe blossfeldiana) vanished from existence in the fall, you would miss them. However, because kalanchoes are permanent succulents with intermittent blooms, dead flowers and stems will probably regrow the following growing season.
Where should my kalanchoe plant be kept?
Bright, sunny conditions are ideal for kalanchoes. In the summer, a location near an east or west window is good; in the winter, a south window is preferable. In the winter, stay above 10°C.
How to plant a kalanchoe
If you plan to throw away your kalanchoe once it has finished flowering, it will be fine in the pot it arrived in. Plant your plant into a pot with drainage holes that is slightly larger than the original pot if you wish to keep it for longer or are growing a different kind. Add new multipurpose compost without peat, home plant, or cactus compost. To make the compost more freely draining, you might add some vermiculite, perlite, or horticultural grit to it. Make sure the extra water has been drained away before adding water thoroughly.
Can a potted kalanchoe be placed outside?
Succulent plants called kalanchoes are relatively low-maintenance and produce clusters of tiny blooms on spreading bracts. They are usually cultivated indoors, but if the weather is warm enough or if the winter temperatures do not drop too low, they can be planted outdoors. Kalanchoes need space to spread their roots, bright light, and dry intervals between waterings whether they are grown indoors or outdoors.
Hardiness Zone
The Kalanchoes will remain in bloom in temperatures between 50 and 60 F (10 and 15.5 C), but freezing temperatures will cause them to die. They can be planted immediately in the landscape in USDA Plant Hardiness Zones 10 and 11, needing just a little winter care, and will behave as perennials. However, unprotected Kalanchoe can perish in even a short period of time at temperatures close to 40 F (4.5 C).
Location
Kalanchoes are beautiful in bloom or out of bloom, but they require a limited amount of daylight to bloom. Kalanchoes planted where extensive lengths of darkness are experienced at night may not flower as frequently as plants planted where nocturnal lighting does not reach the leaves. Direct summertime sunlight in USDA Plant Hardiness Zones 10 and 11 can scorch the leaves. Kalanchoes benefit from more winter sun and less summer sun when they are planted close to a deciduous tree with dappled shadow.
Moving Indoors
Kalanchoes are cultivated as summer annuals north of USDA Plant Hardiness Zone 11, or they need to be planted in pots so they may be brought indoors when frost is a possibility. They must be progressively adapted to the lower light levels they will experience indoors if they are placed in an area with intense full sunlight when they are set outdoors.
Outdoor Care
Outdoor-grown kalanchoes don’t require much maintenance. Whether cultivated inside or outside, they require little water. Plants shouldn’t be watered until the top inch (2.5 cm) of soil feels dry. Because of their delicate roots and dislike of wet soil, kalanchoes are susceptible to root rot, which can be fatal to the plants. The plants can withstand some drought, but if the soil becomes excessively dry, it might stunt plant growth.
Propagation
Kalanchoes can be multiplied in the spring by taking cuttings of single leaves or shoots that are 2 to 3 inches (5 to 7.5 cm) long. On the edges of the leaves of some Kalanchoes, including Kalanchoe laetivirens, there are leaflets or bulblets that grow readily when they fall to the ground or are placed in soil.
Pests and Disease
Outside-grown kalanchoes are more vulnerable to pests. The plant may be attacked by nematodes, aphids, spider mites, scale insects, and others. Honeydew on foliage, bitten or torn leaves, and fading leaves are some indications of an insect infestation. Use a non-toxic remedy, such as neem oil, to treat insects on plants to prevent plant damage. In humid environments, the plant may also have leaf spotting.
Considerations
Kalanchoes’ succulent stems can be broken by strong winds, and they may even be uprooted. Put the container in a protected location. Kalanchoes have a very demanding root system, which makes it difficult for them to “play well” with other plants. They require a lot of room for their roots from other plants, and they struggle to compete with grass in particular. The larger the plant will grow and the more flower clusters it can support, the more root space they have in the soil or containers.
A kalanchoe’s lifespan is how long?
As long as you continue to provide your kalanchoe the nutrients and water it needs to thrive, it will continue to grow. These plants can live for six or seven years on average, although as they age, they can become lanky in pots.
Size
You can estimate the plant’s final height once it flowers by looking at the pot. A 6-inch potted kalanchoe will grow to a height of about 12 inches. Additionally, 2-inch and 4-inch pots of kalanchoes are available. The dish gardens are the perfect place for the 2-inch pots.
Exposure
The kalanchoe like to grow in a room in your house that receives lots of direct sunshine. Since these plants dislike direct sunlight, leaving them in the sun all day may limit their growth.
Keep the plants away from the windowpanes so they don’t get burned by the hot surface.
The brighter and more vivid the blossoms are, the more sunlight you offer your kalanchoe. Low light levels cause the flower buds to not open and the leaves to become spindly. Make sure to purchase a kalanchoe that is already in bloom if you’re buying one for a room with limited lighting.
How frequently do I need to water my kalanchoe?
- By cutting off portions and planting them in the ground, you can grow more kalanchoes.
- To encourage a rebloom, keep kalanchoe in the dark for 14 hours each day.
You know those beautiful plants in the grocery store or garden center with the rubbery leaves that keep catching your attention? It’s likely a kalanchoe, also known botanically as Kalanchoe blossfeldiana, which is pronounced “kal-an-coe-ee.” It’s a great option if you want a low-maintenance houseplant that provides you with both lovely greenery and vibrant blossoms. In addition to blooming for a very long time, kalanchoe plants also aid to filter indoor air. In a nutshell, it’s a fantastic plant!
Where to Grow Kalanchoes
Give kalanchoes that are kept as indoor plants the brightest light you can for as long as you can because they love the sun. Although a west-facing window will do, a south-facing window is preferable. Keeping kalanchoes away from drafty windows and doors is important since they dislike the cold.
For the summer, why not bring your beloved kalanchoe outside? Set it outside where it will receive morning sun but protection from the harsh afternoon sun once the temperature at night is above 65 degrees F. (which are a bit too intense for plants used to softer indoor light). Bring your kalanchoe back inside once the weather starts to cool off once more.
How to Plant a Kalanchoe
1. Pick a pot that is no broader than the root ball of your fresh kalanchoe by more than 2 inches. Ensure that it has drainage holes as well.
2. Add Miracle-Gro Cactus, Palm & Citrus Potting Mix, which offers the superior drainage your new plant baby needs, along with some food to help it start growing strong, to the pot until it is about 1/3 full.
3. Carefully take the kalanchoe out of its container and set it in the new one so that the top of the root ball is about an inch below the rim (to leave room for watering).
4. Add more potting soil and carefully massage it into the area around the root ball.
5. Give your kalanchoe plenty of water, let it drain, and then relocate it. To prevent moisture from dripping onto your furniture, make sure to set the pot on a saucer.
How to Water a Kalanchoe
Since kalanchoes are succulents, they don’t require consistently moist soil because they store water in their leaves. In fact, you don’t want the stem of your new kalanchoe to decay because it will happen in wet soils. Watering kalanchoes is best done by poking your finger into the soil every few days. It’s time to water when the top 2 inches of soil are completely dry (not just somewhat dry). If you’re watering indoor plants, you usually only need to do it every two or three weeks, but be sure to check often. When growing kalanchoe outdoors in the summer, be sure to transfer it indoors if the weather prediction calls for several inches of rain. It’s important to keep in mind that the plant will develop more slowly in the winter, requiring fewer waterings overall.
How to Feed a Kalanchoe
Your kalanchoe needs to be fed, just like you do, in order to be healthy. After a month of planting, it will begin to growl in hunger. What follows will sate its craving: Miracle-Gro Succulent Plant Food is a specially developed product that gives succulent plants exactly the proper kind and amount of nutrition straight away. Apply only as usual, directly to the soil and water. For smaller pots, use two pumps; for larger pots, use five pumps (over 6 inches in diameter). Remember to read and abide by the instructions!
How to Grow More Kalanchoes
Like many succulents, kalanchoes are incredibly simple to propagate, which is just a fancy phrase for growing additional plants from your original. Simply break off a portion of leafy stem (not a flower stem) and place it in a pot of dry soil after letting it dry out for a few days. You can start watering when you notice new leaves forming at the base of the stem or leaf and the tiny plants resist a little when you give them a gentle tug (which indicates they have formed roots). The outcome? a ton of awesome gifts for your friends that you can give for free.
How to Prune a Kalanchoe
The main reason you should prune your kalanchoe is to keep it neat. Deadheading is the practice of removing flowers after they have dried, along with any stems or leaves that are wilted or browned. Once it has finished blooming, you might also want to give your plant friend a size and form cut. Feel free to trim each stem back to just above a leaf if it becomes too lanky or becomes too large for their container; they will grow back.
How to Get a Kalanchoe to Rebloom
This small science experiment is entertaining! Similar to an amaryllis, kalanchoe plants require at least 14 hours of darkness every day for six weeks in order to flower. Reduce watering and feeding during the overnight period (6 PM to 8 AM) and place it in a closet or cupboard. You ought to start to notice the first signs of vibrant blooms after six weeks. After that, you can resume leaving your kalanchoe outside at night. Of course, you can always start afresh with a new plant that is in bloom if this seems like too much trouble.