How do I grow big begonias? Elatior begonias
In terms of growing, they like rich, well-drained soil and detest soggy feet. Grow them in African violet potting mix and keep it evenly moist. Cut back spent flower stems to 5–10cm long, to revitalise the plant and encourage new growth.
How do you grow giant begonias? Grow begonias in peat-free, multi-purpose compost in dappled sunshine to partial shade. Plant tubers of tuberous begonias in spring. Only plant begonias outside in May, when no more frosts are forecast. Water regularly and feed weekly with a high potash fertiliser like tomato feed.
How do I make my Begonia Bushy? Cutting back large, overgrown begonias may be necessary to restore them to their usual shape. Use clean, sharp shears or a knife to cut the stems back to a leaf node. Begonias can be cut back to within 3 inches of the soil to revitalize them, if necessary, but pinching and pruning is not the end of the story.
What size do begonias grow to? Plants reach about 40-45cm (16-18in) high through into October, and don’t need deadheading. Begonia (Illumination Series): a series of cascading begonias, excellent for hanging baskets and available in a range of colours.
How do I grow big begonias? – Related Questions
Do begonias grow well in pots?
Begonias prefer growing in light, rich soil with a good concentration of humus, similar to the makeup of potting soil. So it’s no surprise the plants tend to thrive in containers. Begonias planted in a pot should be spaced 4-6″ apart and with the tubers buried hollow-side up.
Can begonias take 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.
Are begonias poisonous to dogs?
Scientific Name: Begonia spp. Clinical Signs: Kidney failure (in grazing animals), vomiting, salivation in dogs/cats. Most toxic part is underground.
Is Epsom salt good for begonias?
Do not use any type of leaf shine products on begonia leaves. Some members spray their plants with Epsom salts to keep the leaves healthy. When taking plants to shows take special care in looking under the leaves for whiteflies and mealy bugs and also in the leaf axils.
Can you root begonias in water?
A begonia cutting in water. But making baby begonias can be even easier if you root your cuttings in a glass of clean, fresh water. Baby food jars are the ideal size for this. It’s fine to put several cuttings in each jar.
Can you take cuttings from begonias?
Summer is the ideal time to take leaf cuttings from your houseplants and begonias propagate well from leaf cuttings. A young plant will erupt from tissue along the leaf veins and then root into the compost. This technique can be used for all begonias but is particularly useful for foliage plants such as Begonia rex.
How long does a begonia live?
No begonia has a long life span. Most only live for 2 to 3 years, even with good care. Cane begonias such as angel wings go dormant if the temperature gets too cool.
How fast do begonias spread?
Expect to see growth in 3-6 weeks’ time, depending upon your overall growing conditions. (Note: In zones 2-8, if you do not start Begonia tubers ahead of time indoors, you may only see minimal blooms late in the season.)
Can I save my begonias for next year?
The tubers can be saved over the winter and planted again the next spring for another year of showy color. Store tubers in a dry, dark, cool (above freezing) area. In the spring, start begonia plants by placing the tubers on damp peat moss in a warm environment.
How do you care for potted 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.
What kind of pots do begonias like?
Many types of begonias grow well in clay pots, such as rhizomatous begonias which resent wet potting mix. The mix in clay pots dries out faster so clay will especially help growers who are chronic over-waterers. Many growers exclusively use clay pots and have found them to be the best pots to use.
How often should you water begonias?
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.
Are coffee grounds good for begonias?
A well draining soil mix is a must. Begonias do not like wet feet and will easily drop leaves if they are over watered. Begonias benefit from an acidic soil, which the peat moss gives it. Adding some used coffee grounds to the soil will work wonders for begonias.
Do begonias bloom all summer?
Unlike most flowering plants, which require at least a half day of full sun, begonias actually prefer growing in the shade. They also never have a down time. Once begonias start flowering, they bloom continuously from summer to frost.
Can begonias tolerate heat?
Wax begonias (Begonia x semperflorens-cultorum) are the best begonias for sun, heat and drought tolerance. Varieties with bronze-colored foliage are the best for full-sun conditions. Modern cultivars with green leaves can also grow in sun so long as they receive afternoon shade.
What part of begonia is poisonous?
All of the over 1000 species of begonia are toxic to pets. After eating it, your pet’s mouth will likely experience burning and vomiting may occur. The plant’s juices and sap contain microscopic poisonous, needle-shaped crystals. The plant is considered mildly-toxic but the roots are especially poisonous.
What if a dog eats a begonias?
Begonia. Your dog ate a begonia? It’s not a serious problem unless he ate a lot of it. It’s toxic, but mildly so, and symptoms are often only as severe as some drooling, difficulty swallowing, and vomiting.
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.
What to spray on begonias?
Mix 1 tablespoon of baking soda with 1 quart of water in a spray bottle. Spray the begonia plant thoroughly with the solution to coat all of the leaves.
Do begonias like sun or shade?
They do best in situations with shade or morning sun/afternoon shade. Most varieties have flowers that hang down a little, making tuberous begonias ideal for hanging baskets and window boxes rather than garden beds and borders. No matter where you grow them, make sure they have good drainage to prevent rot.
Do begonias multiply?
Begonia tubers can be forced to propagate by dividing stem and tuber cuttings and will propagate on their own by seeding and by naturalization in the landscape. Patience is essential when trying to multiply begonia tubers.