In nature, you’ll see several types of spruce trees (Picea spp.) that are beautiful, rugged evergreens capable of lasting several centuries and withstanding extreme winter cold. They are amongst ...
To avoid removing flower buds and diminishing—or halting entirely—the annual floral show, wait to prune trees that bloom ...
Over the last month or so, many homeowners have noticed their spruce trees turning tan or orange. The cause is two types of spruce needle rust fungi, chrysomyxa ledi and chrysomyxa ledicola.