I go nuts when I see a garden that is not properly edged .........( sigh) and I have often thought of having free classes at our Duncan office for homeowners / Strata members .. Its so important to edge properly for a few reasons : 1) Obviously the appearance , a nice crisp edge goes a long way ! 2) So you can cut and weed eat properly.. 3) Keeps the grass from growing in the garden ! Keep reading ... I have more information ..! The tool itself .. - edger I manually edge weit