This is just a few of the items that can be used to cover the soil in your landscape beds. Any of them will help to prevent weeds, but none of them alone will stop weeds 100%.
Whether you choose Mulch, Rock or Pine Straw depends on your tastes and budget.
Mulch,Cypress
No float, shredded mulch For best results, refresh 1-2 times per year
Rock,Boulders
Assorted colors, shapes and sizes available
Mulch,Red
This dyed mulch holds it's color and still needs to be refreshed 1-2 times per year
Rock,Crimson
Various shades of Red dress up your landscape
Pine Straw
The most natural look-- refresh once a year
Rock,Egg
Several rock sizes available Weedmat should be installed under rock