Perennial flowers and plants return for many years, giving you the most bang for your buck. See our favorite spring, summer, ...

Plants of the Month for 2011-match the plant featured this past year to a trait! (new 12/11) Perennial References- match the author to the book, learn some great references! (new 11/11) Asters-- match ...

Perennial asters can be grown from seed, but it takes time for them to mature so you may be waiting years for them to flower. The best way of growing them is to buy plants and add them to the yard ...

With that warning ringing in our ears, then, here are the best perennials to plant now... Also known as Michaelmas daisies, asters are guaranteed to add a pop of colour to your garden – particularly ...

The aster yellows phytoplasma will not survive in the debris of infected plants but can survive in the crown and roots of infected perennial plants. Aster leafhoppers move the phytoplasma from ...

It will prevent leggy growth, keep plants compact and produce an abundance of flowers the following year. Cut back yellowing foliage on hardy perennials such as daylilies, crocosmia and asters.

Perennials are plants that grow back each year. Dividing or splitting a single perennial into multiple plants helps the plant perform better. When perennials are divided, there is more space for roots ...