Our Learning Centers

Perennials

perovskia-atriplicifolia-blue-spires russian sage
Russian Sage: A Garden Marvel in Blue

Hesperaloe with Perovskia Russian Sage (Perovskia) is not a sage and it’s not native to Mother Russia—but it has become a landscaping staple in Western xeriscapes. First introduced into US...

Read More
Echinacea, Lavender, Russian, Sage, Agastache, and Sedum - Long Blooming Flowers
Top 20 Long Blooming Perennials

By David Salman, High Country Gardens Chief Horticulturist Many perennial plants have a specific window of flowering, typically 3 to 6 weeks during the growing season. Good garden design requires...

Read More
Poncha Pass Sulphur Buckwheat (Eriogonum umbellatum) beginning to flower in May.
The Wonderful Sulfur Buckwheats

By David Salman, High Country Gardens Founder and Chief Horticulturist The Eriogonum (pronounced eri-o-gonum) are a wonderfully beautiful and beneficial group of plants. Commonly known as the Sulfur Buckwheats, I have come...

Read More