ANNUALS > BEGONIA > OVERWINTERING

IN THIS GUIDE

BEGONIA GUIDES

pink flowering begonia growing outside covered in a layer of snow

Container GrowingDeadheadingFeedingHanging BasketsLeggyOverwinteringProblemsPropagationRe - PottingStarting TubersVarieties

Begonias are wide-ranging plants ; there are some which make great houseplant , whereas others grow well outdoors over the summer months , and a few may even be unfearing enough to remain outdoors all year round .

so as to understand how to care for begonia in winter , you need to be clear about which type you are growing .

peach coloured begonia flowers covered in a late winter dusting of snow

Houseplant begoniasare keep indoors class - pear-shaped , with reduced wintertime lachrymation .

Mosttuberous begoniasare usually spring up out of doors in summertime , but can not survive winter outdoors .

Hardy tuberous begoniasmay be able to outlive winter outside in very mild field .

pink and red potted begonias growing as houseplants in front of a window

Keep reading to understand how to care for each of these types over wintertime .

Caring For Houseplant Begonias

When care for indoor begonias in wintertime , there are two main element which will determine your succeeder during the coldest months .

The first thing to do is to make certain that you are providing the right temperature for the specific begonia you are develop .

Rhizomatous begonias and semi - tuberous type can sometimes cope with temperature as low as 10 ° atomic number 6 , but they will prefer it a fiddling warmer .

gardener holding a pink flowering begonia by the soil-covered roots above ground, with other colourful potted plants in the background

hempen - rooted types need a minimum of 13 ° light speed , and cane - stemmed begonias will not like it if temperatures drop much below around 15 ° C .

You will also want to reduce watering over the wintertime months if get your begonia indoors .

This is so the dirt they are develop in does not become waterlogged .

gardener mulching pink flowering begonias with woodchips

Caring For Tuberous Begonias

If you care to keep your tuberous begonias for another year , then it is usually necessary to lift the tubers from the grease or from their container before the first frosts go far .

The tubers should be leave to dry out , then grade into boxes or other containers filled with just - moist sand or land .

The box or container of genus Tuber should be put in a frost - free placement , and the temperature should ideally be kept around 7 ° C .

Caring For Hardy Tuberous Types

Hardy tuberous begonias can sometimes be kept outside yr - round .

The hardiest can make do with temperatures down to around 0 ° C , though most within this class can cope with 2 - 4 ° C .

If you do design to allow for Tuber in the primer , it is a unspoiled musical theme to track them with athick mulch of constituent material , such as ironic leaves or drinking straw , to insulate them from the cold .

Otherwise , lift the tubers as above , and keep them at temperature above 2 - 4 ° C .