While the time frame changes for each region, aim to include plants that bloom prior to migration ... tall, blooms continuously and doesn't need deadheading," says Michael. Even though this perennial ...
Sea holly is a striking perennial that makes an eye-catching addition to a sunny garden. Native to Central and Eastern Europe, the unusual spiky flower head, ringed by a collar of ornamental bracts, ...
For more than a quarter of a century, the Proven program has been like an ace in the hole for gardeners. With years of research behind each selection, the ...