Landscape expert Bob Bertog: Never cut off more than one-third of grass blade when mowing

We are ‘Keeping it Green’ with Bob Bertog, president of Bertog Landscape Co. in Wheeling and a certified landscape professional with the National Association of Landscape Professionals, joins John Williams to answer all of your lawn and garden questions. Bob says you should never cut more than one-third of grass blade when you are mowing. With the […]