Service your mower (no procrastinating!). Putting off that annual tune-up, typically priced at $60 to $100, can cost you big. Repairing a neglected machine can run two or three times that amount, says Ed Cole, a spokesman for Toro.
Help your plants thrive. If you are over- or underfertilizing, the costly flora you buy may not live to see the fall. Have a local extension agent test your soil’s nutrient content so you can learn the specific needs of your shrubs and flowering plants. (Find an agent at csrees.usda.gov/Extension; a test can cost up to $20.)
Turn off your automatic sprinkler system. In-ground systems use about 50 percent more water unnecessarily, according to the Environmental Protection Agency. So opt for watering your yard with a soaker hose. Or attach a sprinkler to a hose when your plants need a drink.
Stick with concentrated weed killer. It only looks pricier: Roundup concentrate costs less than $4 a gallon once you add water, versus more than $23 a gallon for the ready-to-use kind.