When can I divide lungworts?

Question:

When can I divide lungworts?

Answer:

Lungworts (Pulmonaria spp.) can be divided in late summer/early fall or after flowering in spring.  Carefully dig up the entire clump, then divide the clump into sections with a sharp knife.  Each section should contain several leaves and a portion of the root system.  Replant immediately.  

Last updated on
December 22, 2021