Dividing begonia tubers. -----Original Message----- From: Brian Whyer Sent: Sunday, May 05, 2013 6:20 PM To: Pacific Bulb Society Subject: Re: [pbs] Tuberous Begonia propagation I have divided hybrid tuberous begonias in the past and never lost one. Just this spring I divided one the size of a saucer with many buds, into three parts. They are up and growing. In out climate they will not be outside until the end of May. It feels quite summer like now after six month of winter, but this weather cannot be trusted. Taking leaf cutting is interesting. I must try it on my Blackmore and Langdon hybrids. They are so darn expensive and the tubers are tiny. Bea Zone 5 Ontario