If the garden or lawn receives water at mid-day, when the temperature is highest, some of the water will evaporate from the wet soil and plants before it has the chance to soak into the ground. Watering in the early morning provides plants with water at their most active period of transpiration, when they are taking up the most water through their roots. It also allows them to dry off before the cool night temperatures set in, reducing the chance of disease. Learn more about when to water.
Use a broom, rather than a hose or leaf blower, to clean sidewalks, driveways, patios, and other impermeable surfaces
Running a standard hose for just 10 minutes uses 100 gallons of water. Make sure to pick up any swept-up waste and put it in a trash can or compost pile, not the gutter or storm drain. Sweeping the waste into the gutter only adds to the pollution in the Chesapeake Bay. Remember, “Only rain down the drain!”
30% of the water consumed on the East Coast goes toward watering lawns. The easiest way to cut your household’s water use is to stop watering your lawn. Watering your lawn also makes your grass grow faster, and the higher your grass grows, the more often you need to mow your lawn. Learn more about the environmental impacts of traditional lawns.
Not only is litter unpleasant to the eye, it also degrades water quality and endangers wildlife. Recycle the materials you pick up when possible, and ask your family, friends, and neighbors not to litter.
Refrain from using pesticides on your lawn and gardens
Exposure to pesticides may contribute to cancer, endocrine disruption, and other human health risks. Plus, pesticides can actually kill beneficial insects and soil organisms that help plants grow; they can also harm wildlife.
Instead of using synthetic pesticides, consider an organic alternative or refrain from pesticide use completely. Plant perennials among your annual crops to maintain a beneficial predator insect population, which keeps pest populations in check. Or try an alternative to synthetic pesticides, such as natural store bought products, homemade recipes, and techniques that don’t use any chemicals, like planting marigolds to ward off nematodes or leaving a dish of flat beer outside to kill slugs.
Before resorting to any type of pest management, identify the pest, whether it is actually harmful, and the degree of harm that it is causing. When trying any pesticide, start with spot treatments, rather than spraying the whole lawn or garden, and see if it works before using more of it.
Refrain from using fertilizers on your lawn and gardens
The overuse of lawn fertilizers is a large contributor to nutrient pollution in the Chesapeake Bay watershed. Excess nutrient loading, or eutrophication, can cause algae blooms, leading to low dissolved oxygen and high water turbidity, or cloudy water. Excessive use of fertilizers can also damage beneficial soil life that helps plants grow. Learn more about proper fertilizer use and lawn maintenance from our Tips for Green Leaders Lawn Maintenance Fact Sheet, the EPA GreenScapes program, or the University of Maryland Extension.
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