Overwintering: Rex begonias make excellent houseplants and can easily be overwintered indoors. To supply plants with adequate humidity, place containers on a tray of gravel, where runoff water may collect, evaporate, and raise the air-moisture level. Can I keep a begonia indoors?
Generally, fibrous and rhizomatous begonias make excellent houseplants while tuberous begonias can be grown as houseplants but have a harder time surviving due to the need for higher humidity and light than the other two kinds. … Begonias grown indoors are especially susceptible to root rot and overwatering.
How much light do rex begonias need?
Rex begonias do well in bright indirect light. Some direct sun is okay for short times, especially if it is from an eastern window that has morning sun, which is gentler. For periods of the year where the sun is strongest, or if you live in an area that has strong sun, you will want to avoid too much direct sun. How do you care for a rex begonia indoors?
- General Care.
- Sunlight. Moderate to bright indirect light.
- Water. Water weekly allowing the top inch of soil to dry out between waterings.
- Humidity. Will tolerate dry air but prefer high humidity. …
- Temperature. Average home temperature of 65°F-75°F. …
- Size. …
- Common Problems. …
How do you care for indoor begonias?
Keep soil evenly moist, allowing it to dry only slightly between waterings. Reduce water in winter (stop watering tuberous begonias in fall). Always avoid wet or waterlogged soil. When plant is in full growth, fertilize with balanced liquid fertilizer at half strength at alternate waterings. How long do indoor begonias live?
2 to 3 years No begonia has a long life span. Most only live for 2 to 3 years, even with good care.
Frequently Asked Questions(FAQ)
Should I mist my rex begonia?
While rex begonias and many other houseplants prefer high relative humidities, misting is ineffective unless you’re prepared to mist the plants several times a day. Also, rex begonias are not fond of water on their foliage.
How often do you water indoor begonia?
Like other indoor plants, begonias enter a dormancy period in the colder months. During this time, you’ll want to water only once every three to four weeks to avoid similar situations with the plant drowning in water. Once growth begins in the spring, you can resume the regular watering schedule.
What is the best indoor plant for a dark room?
Low-Light Houseplants Perfect For Dark Rooms
- Pothos. …
- Maidenhair Fern. …
- Philodendron. …
- Calathea. …
- Rex Begonia. …
- Lucky Bamboo. …
- Peace Lily. …
- Spider Plant. Spider Plants are one of the most popular houseplants due to their unique appearance and low maintenance.
Which plant can be kept in bedroom?
If you’re looking for a plant that filters indoor air even at night, consider adding the snake plant or aloe vera plant to your bedroom. If you’re looking for a plant that eliminates odors as well as purifies the air, go for the golden pothos.
Can you have a plant in a room without windows?
Do begonias like grow lights?
Fluorescent Light As a low-light plant, begonias require less intensive artificial light than many other types of plants — which grow with an artificial light as close as 3 inches from the top leaves.
Do begonias like full sun?
Most begonias grow best in part shade (4 to 6 hours of direct morning sun a day), or filtered sun (as through trees). Most will tolerate full shade (no direct or filtered sun), but won’t be as dense and usually have fewer flowers. A few grow in full sun. They prefer moist, but not soggy, soils.
Why is my rex begonia drooping?
Overwatering and underwatering are the most common causes of a begonia wilting. Begonias wilt quickly once their soil dries out, but maintaining excessively wet soil can also result in dramatic wilting due to root rot. Temperature stress, transplant shock, pests, and disease can also cause drooping.
Are begonias easy to care for?
Warm temperatures and joyful devotion from a gardener are what helps begonias grow tall, strong and colorful. Found in shades of white, pink, yellow, and scarlet, this flowering plant is hardy and easy to grow. All it requires is a little sun, a little water, and a lot of love.
How often should you water Begonia rex?
Try to apply the water only to the soil and keep it off the foliage, which reduces disease problems. If you water early in the day, it gives the foliage time to dry before nightfall. During the winter, when the Rex begonia isn’t actively growing, cut back watering to about once every two to three weeks.
What is bright indirect light?
Bright Indirect light is when the sun’s rays don’t travel directly from the sun to your plant but, instead, bounce off something first. Plants in bright, indirect light will cast blurry, indistinct shadows. Bright indirect light is approximately 800-2000 foot candles.
Will my indoor begonia flower again?
All types of begonias are considered annuals outdoors, unless you live in very warm climates. Indoors they will grow as a perennial and come back year after year. … I have begonias growing outside in the summer, and then in the fall I either take cuttings or bring the whole plant indoors to use as a house plant.
Should I prune my indoor begonia?
The begonia foliage should be trimmed back, and the tubers can be dried and stored in a cool, dry location through winter, just as canna or dahlia bulbs are stored. … In cool climates, they can be brought indoors and treated like houseplants through winter.
Is Begonia a succulent?
Begonias are typical understory succulent plants in humid, tropical forests and cloud forests and rarely xerophytic. Most species are evergreen with fibrous roots. Some are tuberous with deciduous foliage. … Begonias are cultivated for decorative effect, popular as free-flowering houseplants and for summer bedding.
Is Miracle Grow good for begonias?
Is Miracle Grow good for begonias? Yes, Miracle grow is the best feed for begonias. Miracle grow comes with different food products. Miracle-Gro Shake ‘N Feed All Purpose Plant Food is the best food to provide your flowering plants.
Do begonias come back every year?
Are begonias a perennial plant or an annual flower? There are no perennial begonias. There are forms that make great houseplants and will grow year-round indoors, but outdoors the plants are all unable to tolerate frost.
Can I bring my begonia inside for the winter?
Tuberous begonias should be dug up and stored indoors during winter until the return of warmer weather in spring. Begonias can be dug up in fall once foliage has faded or just after the first light frost. … You should also be overwintering a begonia grown outdoors in containers.
How do you save a begonia rex Overwatered?
Clean the pot with bleach, then add sterile potting mix. Replant the begonia and water it, making sure the water drains well, as root rot is more common in waterlogged soil. If the plant is outdoors, move the plant to new location to help prevent reinfection by the root rot fungus.
What is wrong with my begonia rex?
Common diseases associated with Begonia are root rot, anthracnose, cercospora, leaf-spot disease, botrytis (grey mould), rust, powdery mildew & southern blight – click here to learn more about these issues.
Will rex begonia root in water?
Even the fancy rex begonias and tuberous begonias will grow in water, and only a single leaf is necessary to start a whole new plant. It may take a couple of months for roots to form, and it’s wise to perform weekly water changes to prevent bacteria that can lead to rot.
How long do rex begonias live?
2-3 years How Long Do Rex Begonias Live? Most begonias will only live 2-3 years, even with stellar care. Therefore, you can take the time to propagate your rex begonia, especially if it’s an interesting cultivar that you don’t want to part with.
Are rex begonias hard to grow?
Despite its trickiness, Begonia rex is absurdly easy to propagate, and you can make several plants from a single leaf. See more of our favorite tropical plants in Tropical Plants 101 and more indoor plants with exotic foliage in Houseplants 101.
Are coffee grounds good for begonias?
Begonias do best with peat moss based soil. No coffee indoors or out. Coffee works well in compost where it is mixed with other things to get a more neutral food for plants.
Graduated from ENSAT (national agronomic school of Toulouse) in plant sciences in 2018, I pursued a CIFRE doctorate under contract with Sun’Agri and INRAE in Avignon between 2019 and 2022. My thesis aimed to study dynamic agrivoltaic systems, in my case in arboriculture. I love to write and share science related Stuff Here on my Website. I am currently continuing at Sun’Agri as an R&D engineer.