Table of Contents
How do you keep Rieger begonias blooming?
Temperature. Reiger begonias need average to warm (and humid) temps. They can go as low as degrees Fahrenheit at night in the fall to help stimulate a bloom.
How do you deadhead a begonia?
Grab the stem, about 1/2 inch below the faded flower, with your thumb and index or middle finger. Pinch the stem to snap the flower off, recommends Galveston County Master Gardeners. Repeat the motion for the other spent flowers. Discard the spent flowers rather than letting them drop below the plant.
How do you prune Rieger begonias?
Prune the entire Rieger begonia back to just above the third or fourth leaf on each stem when it becomes leggy, too tall and unsightly. Continue watering your plant as necessary so it grows back lush, full and compact.
Should I cut the flowers off my begonia?
To keep both the foliage and flowers full, pinch off the flower buds along the side of the stem, leaving just the large central bud near the tip. If you grow begonias mainly for blooms, strip off the side branches from the main stems so more of the plants’ energy is focused on the remaining main stems and flower buds.
Can Rieger begonias take full sun?
Rieger Begonias needs lots of sunlight. However, avoid direct sunlight. If placed outdoors, find a spot offering partial sun to partial shade. When grown indoors, set the plant near a window while avoiding south-facing windows with bright or direct sunlight.
Do Rieger begonias need full sun?
Widely sold as potted flowering plants, this makes a great patio plant when weather is mild. This plant comes in many colors including orange, red, yellow and pink. Avoid hot direct sunlight, and go for more filtered or shaded light outdoors.
What do you do with begonias after flowering?
Store begonia tubers individually in paper bags or line them in a single layer atop newspaper. Place these in a cardboard box in a cool, dark, dry location. You should also be overwintering a begonia grown outdoors in containers. Pot-grown begonia plants can be stored in their containers as long as they remain dry.
Should you deadhead non stop begonias?
Begonia Nonstop doesn’t require deadheading, but removing the dead flowers and foliage around the plant will prevent rotting and disease.
Do you deadhead non stop begonias?
Deadheading the non-stop begonia is not manditory because the plants shed flowers as they fade, but taking the spent blooms off the plant or out from around the base of the plant will help keep the plant flowering and free from disease.
How do you care for Rieger begonias indoors?
Rieger Begonia Indoors (Begonia x hiemalis) Plant Feed. Every four weeks with mild liquid fertilizer. Watering. Keep soil moist throughout growth and bloom season. Soil. All-purpose mix. Basic Care Summary. Plant in organic-rich, well-drained soil. Keep soil moist throughout growth and bloom season.
How long do Rieger begonias live?
Place in a spot that receives partial sun and water to keep the soil moist, but not saturated. Remove faded flowers to encourage more blooms. Rieger begonias can last for several years if properly cared for. You should repot the plants approximately every two years into a slightly larger container.
How do you care for begonia Elatior?
Elatior begonias prefer evenly moist soil that does not dry out between waterings. Check the soil often to determine the best routine for your plant. They may require daily watering during hot spells — especially if summered outside. To check the soil, insert your finger into the soil to a depth of 1 inch.
Do begonias come back every year?
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.
How long do Rieger begonias bloom?
After it starts blooming, a Rieger begonia will often continue to flower for up to six months, if the conditions are right.
Is Rieger begonia tuberous?
Rieger begonias are a cross between tuberous and wax begonias. The result is beautiful glossy foliage with an abundance of dainty flowers. The blooms are an interesting combination of single and double-petaled flowers all produced on the same plant.
How do you keep tuberous begonias blooming?
Select a location receiving more direct morning or evening sunlight than mid day sun. Early morning / late day sunlight is much cooler with less intense rays. By keeping begonias out of the mid-day direct sun, the plants have less stress, and will produce more blooms.
What type of Begonia is a Rieger begonia?
Rieger begonias (B. × hiemalis), often called Elatior begonias, are hybrid begonias, originally derived from a cross between summer-flowering tuberous begonias (B. × tuberhybrida) and a rarely cultivated winter-flowering species, B. socotrana starting as far back as 1883.
Are Rieger begonias cold hardy?
Rieger begonias are hardy in U.S. Department of Agriculture plant hardiness zones 9 to 11. Rieger begonias thrive in a temperature around 70 degrees Fahrenheit during the day and 50 degrees Fahrenheit at night.
Do begonias rebloom?
Grooming: Flowering begonias often bloom continuously for months, so be sure to remove spent flowers and dead leaves to keep plants looking their best. If you have a Rex Begonia, remove the small flower buds as they start to emerge so that the plant can concentrate its energy on the foliage.
