By Tamara Galbraith
Tackling the entire world of primulas in a few paragraphs is like taking on the Pittsburgh Steelers–you’d be outnumbered and overwhelmed quickly. But looking at the basics of this colorful, cool weather favorite is certainly worthwhile.
Primula vulgaris–also commonly known as the perennial primrose–blooms mostly during the spring, although in warmer climates and indoors it will...