Over watering can lead to rot and fungus problems, or at least make the grass grow faster and need more frequent mowing. Fertilizing is also important to maintaining a healthy lawn, but it s important to apply the right type of fertilizer for the time of year. Applying the wrong kind can damage the lawn or, like over watering, can make it grow faster and create more work. Several quality fertilizers are sold in different formulations for seasonal treatment. Invest in a lawn spreader to take the work out of fertilizing.
Weeds can be a problem in any lawn, and patches of brown can indicate insect damage and disease.
Keeping the lawn healthy and thick can keep weeds from growing, and a healthy lawn that is properly watered and fertilized will be less susceptible to disease. Few insects in the lawn cause a large amount of damage. If weeds, disease, or insects become a big problem, there are excellent products available to control them. Treat your lawn with the mildest, least toxic option first, and consider tolerating mild invasions. Runoff from lawn chemicals can be a serious threat to the environment, and can also be harmful to pets and children.