"Compared with annuals, perennials offer long-term beauty, require minimal maintenance and provide a foundational landscape that evolves over time," writes columnist Tom Karwin.

Echinacea tea won't raise your blood sugar after you drink it. There's some evidence that echinacea may help lower blood ...

Late winter isn't just for garden planning. Certain perennials benefit from early planting, setting the stage for stronger ...

Much concern and confusion developed around the turn of the century about one of our most beloved and trusted botanicals that has been used successfully for centuries past. Echinacea has been utilized ...