hyssop

Asked May 4, 2013, 11:37 AM EDT

should I cut back my hyssop plants in early summer...they get so tall they flop over and i have to stake them and tie them up...thanks Judi

Jefferson County Colorado flowers: annuals and herbaceous perennials

1 Response

Hello, Hyssop responds well to pruning and can be shaped every few weeks during active summer growth if you like. They become quite woody after 3-4 years and may need to be replaced. If they are pruned back quite severely they will develop bushy new growth. I hope this answers your question. Thanks, Zoey