When should begonias be pruned?
When should begonias be pruned?
In warm climates, begonia plant pruning is usually done in spring. In cool climates, begonias are pruned in fall, mainly so that they can easily fit in an indoor location to safely overwinter.
How do you prune begonias?
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. Sterilize pruning tools with household disinfectant spray before and after use.
How do I make my begonia Bushy?
General Pruning Pinch the stems back to the first or second healthy bud from the tip. You can repeat this process two or three times at about four week intervals to encourage maximum bushiness. Pinching forces the begonia to branch at the pinch point, resulting in more stems, leaves and flowers.
Should I cut off dead begonia leaves?
Cut or pinch off any dead leaves or stems as they occur to maintain the appearance of the begonias. Cut back to just above a healthy leaf set to conceal the cut or cut the stem back to the parent stem if an entire branch is dead.
Should you trim begonias?
If you’re growing your begonias as a perennial, they need more pruning. You should cut them back up to 1/3 of the plant after flowering. Throughout the year, prune your begonias to shape their growth. If you have winter-flowering begonias, cut them back in the spring after they have finished flowering.
What to do with begonias when finished flowering?
Begonias can be dug up in fall once foliage has faded or just after the first light frost. Spread begonia clumps on newspaper and leave this in a sunny area until thoroughly dry — about a week. Once they have sufficiently dried, cut away any remaining foliage and gently shake off excess soil.
What is the best fertilizer for begonias?
Logee’s Plants recommends feeding wax and tuberous begonias with balanced 15-15-15 fertilizer or a blooming formula such as 7-9-5, depending on whether the plant is grown for its foliage or flowers. Apply the fertilizer as a liquid solution composed of 1/4 teaspoon of fertilizer in 1 gallon of water.
What can go wrong with begonias?
Disease problems associated with begonias include Botrytis blight and stem rot, powdery mildew, and Pythium root and stem rot. The major pests of begonias are mealy bugs, spider mites, thrips, scales, snails, and slugs. Begonias may be sensitive to insecticidal soaps.
Why do my begonias look so bad?
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.
What month do you plant begonias?
Begonias shouldn’t be planted in your garden until the last frosts have passed which is usually in late May or even early June in the north. From starting into growth to planting they must be grown in warmer conditions.
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.
When to plant begonias outside?
Begonias are tropical plants and they need warm soil. If you live in a cool climate, it’s best to hold off planting begonias outdoors until the soil is 60°F and the nights are relatively warm. In northern areas this will be late May to early June.
What kind of light does a Begonia need?
The tuberous begonia does need some light, so if you don’t have a suitable place near a window, you can place the plant under artificial lights. Standard fluorescent lighting works well, or you can get good results by using one cool white bulb and one bulb labeled for use with plants in a two-bulb fixture.
Do you plant begonias in the Sun?
Bronze-leaved wax begonias ( Begonia x semperflorens-cultorum) grow better with full sun exposure than other types, whereas green-leaved cultivars are best planted in morning sun and afternoon shade to prevent sunscald on the leaves. When watering begonias, be sure not to water when the hot sun is hitting the foliage as the leaves will be scorched.
How do begonias reproduce by their leaves?
A particular group of begonias, called the rex begonias (Begonia rex cultorum), propagate themselves through leaf cuttings . Unlike other plants that use specific stem portions for reproduction, the rex begonia uses its leaf veins to create new plantlets. The plant thrives outdoors in warmer Mediterranean climates.