7 perennials that bloom all summer : Campanula persicifolia Zones: Bloom time: June; then six weeks later. To prune: Snip spent flowers promptly, without removing developing buds. Good to know: In hot regions, this one fares best in partial shade.
Helleborus/ Christmas Rose: Colorful for shade plants. Bloom in winter, early Spring. Frost-resistant and evergreen. The most popular hellebores for garden use are undoubtedly H. orientalis and its colourful hybrids (H.
Delphinium Highlander™Series hybrid Sweet Sensation- (One of my favorite perrenials) These blue-green-tinged multi-petalled whorled flowers in deep royal mauve stand proudly upright on stems. The stunning bud starts out dark purple. The sturdy flower
Gardening Tips… Basil Basics: Prune basil regularly for best flavor. About every four weeks, prune basil back to just above the bottom two sets of leaves. If allowed to flower, it will lose flavor. From Fine Gardening.