Can you leave begonias in the garden over winter?
Overwintering Begonias is easy: Dig up the entire plant with foliage still attached before the hard frosts set in. Leave it to dry in a frost-free and sunny place for 1 week. Remove the foliage by gently teasing the stems from the tuber. Again, avoid damaging the tuber.
Should begonias be cut back in the fall?
Cut back begonias in autumn. 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.
How do you winterize tuberous begonias?
Carefully dig up the tuberous begonias within a few days of a killing frost. Leave a small amount of soil around each tuber. Cut off the stems about 1 inch above the tubers. Place the tubers in a cool, dry area to cure for 2 to 3 weeks.
When should I overwinter my begonias?
Overwintering
- Tuberous begonias need to be lifted before the first frosts. The leaves will begin to yellow naturally at which time watering should be reduced.
- The tubers of Begonia ‘Million Kisses’ may be small at the end of the first season but may then over-winter, however most gardeners replace their plants each year.
How do you take care of begonias in the winter?
Take the following steps to save your potted tuberous begonia tubers: Remove plant from pot before hard frosts occur. Cut back most of the top of the plant, leaving the ball of roots and soil intact. Place in a dry, cool storage area (a basement or garage) and allow the tubers to cure for several weeks.
Can you start a begonia from a cutting?
You can grow begonias from seed, but it’s much easier to propagate them from cuttings instead, and you can do this with most kinds of begonias. To make babies from cuttings, start by snipping a few healthy leaves from your favorite begonia. You can get a lot of baby plants with this method.
Can you keep begonias from year to year?
Yes, you can overwinter begonias in pots. Fibrous types can be kept as a houseplant, while tuberous varieties should be stored dormant in a cool, dark location. Overwintering begonias is easy, and it’s a great way to save your favorite varieties every year.
Can begonias survive 40 degrees?
Most species of begonias can be damaged by temperatures lower than 45 or 50 degrees. Shown above, an Angel Wing begonia. Most houseplants are comfortable when night temperatures remain above 55 degrees. Many survive lower temperatures, but some plants do not.
What happens to begonias in winter?
The corms can now be stored for winter. The ideal place is a cool but frost free area which is dry and dark. Our preferred method is to store them in individual paper bags in a cardboard box. Somewhere like a garage or an unheated room in the house is ideal.