I have a clump of 'Halls Pink' which I've neglected to divide for eight years. It hasn't bloomed in two years and is tightly packed in a clump. I would like to divide them now, but I live in Texas and starting in a few days it will be in the 80-90 degree range. In June it stays high 90s till the end of October.
Can I divide them now and if so, will they have any chance of blooming this year? Also, should I just wait till fall and give up this years bloom?
Thanks. I know these are tough plants, but I've got little to no experience with them and I think I've now got the bug.