If you want your irises (Iridaceae spp.) to put on a real show next spring, don't reach for the clippers too soon. It's easy to get impatient when the flower stalks start to flop in midsummer, but ...

To cut or not to cut? That is the perennial question—pardon the pun—when it comes to cutting back plants in fall. With perennials, there is no one perfect time to cut back plants as a group. Some ...

Perennials with pests or diseases, or those you don't want to self-sow should be cut back in fall. Leaving perennials ...

There’s plenty to do in the garden in early autumn: planting bulbs, dividing perennials, preparing vegetable beds for next season and watering. But there’s one thing you should not do for several more ...

The bearded iris is beloved for its large, showy, fragrant flowers. It has six petals: three upright or standard, three drooping or falling, and a frilly beard in the center that leads pollinators to ...

If tree and shrub pruning is on your to do list for this fall, scratch it off until late winter or spring. This includes roses, too. While most plants can be pruned at any time of year without causing ...