West Sussex,
United Kingdom 
Heuchera.
When is a good time to divide heucheras? I have 2 that look as though they might burst their pots.
28 Jul, 2018
Answers
Thanks Derek. I'd better wait then.
29 Jul, 2018
I did split mine back in the Spring, but otherwise I agree with Derek.
29 Jul, 2018
Yep, wait 'til Sept-Oct.
30 Jul, 2018
Hi, the recommended time is autumn for these, but I must admit that I don't always stick to the rules, but I don't think I would split them at the moment, with the hot weather set to return, Derek.
29 Jul, 2018