How to prune mimulus ringens

Throughout flowering season; main cutback after peak bloom in mid to late summer. Pinch or snip off individual spent flower heads just above the next leaf node. After the main flush, cut all stems back by one-third to one-half with clean snips. This often triggers fresh growth and a second round of flowers before autumn.

Deadhead weekly during flowering; cutback once after peak bloom. Lavender musk (Mimulus ringens) benefits from deadheading and a post-flowering cutback to extend blooming and keep the plant tidy. Remove spent flowers regularly to encourage further flushes. After main flowering, cut stems back by a third to a half to promote a compact shape and potential secondary bloom.

Pinch or snip off individual spent flower heads just above the next leaf node. After the main flush, cut all stems back by one-third to one-half with clean snips. This often triggers fresh growth and a second round of flowers before autumn.