Garden markers add personality to a garden and help you remember which row is tomatoes and which is peppers. Gather (or purchase) river rocks, some paint markers (pick up Sharpie brand at The Home Depot) and create these cute river rock plant markers.
Rus Herb & Vegetable Garden Signs, Woodburned Markers - Hear is a lovely idea for plant markers. Wooden spoons are in expensive, and they can also be written on with permanent marker! Or you can get fancy like this with a wood burner!
Beaded Garden Markers - fun gardening project for kids!