There are many varieties of aster, both perennial and annual, and their bright daisy-like flowers come in shades of pink, ...
Also known as Michaelmas daisies, they thrive in US hardiness zones 4 to 8, and are a safe bet if you're looking for the longest-flowering perennials to fill your garden. When asters explode into ...
AGRICULTURAL AND FARM NEWS Aster yellows is a condition that affects many flowers including not only coneflower, but also asters, chrysanthemum, coreopsis, cosmos, daisy, dianthus, gladiolus, ...
Cut back yellowing foliage on hardy perennials such as daylilies, crocosmia and asters. It will make the garden look tidier and stop pests from using the leaves as shelter over winter.