If you want to add some showstopping color to your flower garden, there's one pretty plant that will add sparkling blooms ...

Squirrels are adorable visitors, but they can wreak havoc on our gardens. There's one flowering plant you'll want to avoid ...

Red valerian or Jupiter’s beard (Centranthus ruber) is a long-blooming perennial from the western Mediterranean that will ...

Neil Sperry shares tips to control weeds and treat plant diseases and pests, including what to do about a Mexican persimmon ...

Anise hyssop brings all the pollinators to the yard, but to make the most of this spring and fall bloomer, add companion ...

Lavender is a great addition to any garden. Here's how the little purple plant can improve your yard—and increase your resale ...

Planting native flowers can help support birds, bees and butterflies around the DC region.

Wondering if you've missed the boat on summer planting? Here are eight perennials that you can still plant in July.

Do you have perennials that have reseeded in your garden and crowded out plants you love? Do you have any house plants that you would like to share with friends, or suckers from shrubs that need ...

Pelargoniums and geraniums are from the same family, but they are often confused. However, geraniums are perennial plants ...

While it isn't technically one of those plants that flower nonstop, most gardeners will recommend planting hellebores (like ...

The worst weeds of summer are often the perennial weeds that do not die in the winter and come back stronger each summer.