If you've pondered that, you've likely noticed the difference between two categories of plants: annuals and perennials. How ...

Lucky for you there are such things as self-seeding annuals that once you plant them ... feet tall and bloom for about two months. Giant Larkspur grows best in zones 2 to 11 and full sun.

This week's column addresses when to pinch back annual and perennial flowers, characteristics of a good potting mix and ...