Healthy Lawn Care

Pesticides are most harmful to children and pets and ultimately end up in our water supply.

Pesticides are most harmful to children and pets and ultimately end up in our water supply.

A healthy lawn will endure drought, diseases, and pest infestations better than a stressed lawn, and healthy grasses will compete better with undesirable weeds, so the best way to avoid using chemicals is to build up a healthy lawn, naturally.

Follow these tips for a toxic-free lawn:

Nourish the Soil

Don’t use pesticides and synthetic fertilizers because they kill¬†the natural bacteria¬†and fungi that nourish your soil and protect you plants.

Aerate in the fall. Core and slice aeration of the soil before seeding will improve germination and alleviate compaction.

If you have problem areas, test the soil and replace only what is missing with certified organic supplements. Click here for information about Soil Testing.

Leave grass clippings on the lawn when you mow.

Leave grass clippings on the lawn when you mow.

Nourish the Grass

Leave grass clippings on the lawn and look at “Leave Leaves Alone” to learn how to mulch your leaves in. ¬†They break down to provide all the nitrogen a healthy lawn needs.

Seed in the Fall to Outcompete Weeds

Seed in early fall with a mixture of native grasses.  A mixture of compost and grass seed is the best solution for filling in bare spots.


Mow High

Let grass grow to 4 inches and cut it down to 3 inches, allowing it to shade its roots, conserve moisture and keep out weeds. Keep mower blades sharp so they do not tear the grass, making it vulnerable to disease.

Control Weeds

Dig out weeds you really can’t stand. The best method to combat weeds is to use a little grass seed to outcompete weeds, but some people like to use an organic corn gluten product that prevents weed seeds from germinating on established lawns (but it also prevents grass seeds from germinating as well). ¬†It may take several years to control problem areas. For spot weed control on driveways and walkways, use a horticultural vinegar or vinegar/citrus oil combination product. You can buy this at Mill River Supply in Bedford Hills.


Control Pests Without Chemicals

The best bug controls are other bugs and birds. There are more beneficial insects in nature than bad bugs. If you encourage a robust insect population in your yard, nature will find a balance and the bad bugs will be kept in control. For instance, common pests (grubs, sod webworms, chinch bugs) can be controlled with applications of beneficial nematodes. Milky spore powder is another effective control for Japanese beetle grubs.

More About Chemical Free Lawns:

For links to more natural lawn care resources and an organic lawn care calendar, visit the EPA or Grassroots Environmental Education,


Commit to a toxic free yard and take the Great Healthy Yard Pledge!

Click here for more tips on having a Healthy Yard and follow our Healthy Yards Facebook Page.