Precast concrete flower bed edging stones are easy to install. Lay out the shape of the bed with a rope or garden hose, then use a flat-blade spade to make a trench.

The Concrete Edge Company's new texture mats create concrete edging that looks like tree logs. These concrete "logs" will not rot, move, separate or attract insects.

Worth a look: Easy Flex Pound-in Landscape Edging (4.5-in. high x 20-ft. long) This flexible, hammer-in edging is a simple option for marking off garden territory.

Concrete Landscape Logs The Concrete Edge Company's new texture mats create concrete edging that looks like tree logs. These concrete "logs" will not rot, move, separate or attract insects.