As we head into the fall season, whether to prune certain plants or let them bloom is a worthwhile consideration for gardeners. If your garden features black-eyed Susans (Rudbeckia hirta), daisy-like ...

Cluster of yellow black-eyed Susans in a garden - Hecos/Shutterstock Black-eyed Susans (Rudbeckia hirta) are among the easiest flowers to grow. Native to North America, they're well-adapted to growing ...