“If you like plants that attract hummingbirds and butterflies, you’ll love Penstemon Riding Hood Delft Blue. Spiky stems are resplendent with lavender-blue tubular flowers from late spring through ...

When selecting perennial plants for your landscape, most gardeners think first about cold hardiness zones. While that is a great first consideration, the light conditions in your garden are equally ...

When you’re at the garden center, the cost of plants can add up in a hurry. Before you know it, you’re spending $100, $200 and more on plants that you hope will work in your backyard. Beautiful and ...

Q: I have many Penstemon parryi seedlings that have been growing through the summer. Within the last two weeks they have begun to develop “burned” scale patches on the leaves that are accompanied by ...

The monsoons have arrived and it’s time for The Arboretum at Flagstaff’s Summer Plant Sale and Penstemon Festival. The festival will be Saturday from 9 a.m.-4 p.m. Horticulturists at The Arboretum at ...