Dividing plants
When can I divide iris's, hostas, others
Submitted by BHGPhotoContest

Hi,

Thanks for writing. You can divide perennials anytime from spring to fall --- however the cooler months in spring and fall are usually best because it's less stressful on the plants. An exception is bearded iris; they like to be divided in summer when they're dormant.

Learn more here! http://www.bhg.com/gardening/dividing-perennials/

Answered by BHGgardenEditors