By Nellie61
Lancashire,
United Kingdom 
when can I split 'oxalis' thanks
4 Oct, 2015
Answers
I have taken bits (accidentally and deliberately) from my pink oxalis countless times and each little corm has flourished. I think it's a plant that isn't easy to kill off but who would want to? It's so pretty and a good doer.
5 Oct, 2015
In the spring. Wait until the clump is at least 6 inches across before you do it if you want a nice effect.
4 Oct, 2015