I have grown hollyhocks for the first time. When do I cut back for gauranteed growth in their second year? Mine are less than one year growth.
Cutting Back Hollyhocks
Certified GKH Gardening Expert
You can cut them back during your fall cleanup, or now, if the flowers have finished for the season. Here is more info on growing these plants: https://www.gardeningknowhow.com/ornamental/flowers/hollyhock/tips-on-hollyhocks-growing-hollyhocks-successfully.htm