summer begonia
By Songbird
United Kingdom 
hi there has been lots of questions on Begonias, here is another, i brought 3 double headed ones (large) not bedding ,they have been beautiful in a tub still loads of flowers, i have never had them before what do I do with them when they stop flowering, will they come back next year
31 Aug, 2008
When the foliage dies down, you need to get the corms out and store them somewhere cool, but frost free. It's a good precaution to give them a dusting of anti-fungal. Beware of vine weevil grups - I lost ALL my begonia corms to them a few years ago. Not happy :-(
1 Sep, 2008