Timing is everything when it comes to cutting back this showy flower. Cut back irises after blooming and before winter to promote health and blooms. Removing unhealthy foliage helps prevent disease ...

In the crunch of fall chores and yard cleanup, you’ll have to carve out some time to tend to your garden perennials, too. It’s important to cut back foliage in the fall to protect flowering plants ...

Some perennials can't handle cold weather well; they don't remain attractive after the first frost, and the cold can lead to recurrent problems with pests and diseases. Cutting back these perennials ...