A Comprehensive Guide to Growing Gorgeous Black and Bloom Salvias
Striking blue flowers with black calyces emerge on tall, dark purple spikes from mid-summer until frost; fast growing and vigorous; prefers well drained garden soils; great for containers and rock gardens This annual plant will grow to be 36 to 48 inches high, and will spread approximately 36 to 48 inches when fully matured. Black … Read more