Blooming after early spring flowers such as tulips and daffodils fade, irises steal the show both in the garden and in a vase for weeks each spring. But when to cut back irises? After their colorful ...
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 ...
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 ...