Essentially, what you're dealing with when rust fungus invades is a case of plant parasitism that is detrimental to grass health -- small infestations might only cause a color change but larger ...

Summer patch is a fungus that attacks the root systems ... This includes putting down a systemic fungicide treatment that can cure the lawn and prevent future infections. Such a product can ...

If your lawn looks lousy after the long, harsh, snowy winter - you could be facing the problem of snow mold. Or your lawn could just need a little raking, dry air, and time to come back.