Clover is one of the worst perennial weeds that homeowners live to fight as it quickly mars the lawn. The clover is a slow-growing, fast-spreading plant with around three to four leaves and pink or white flowers. Its aggressive mode of propagation allows the small plant to multiply, making it difficult to control. Every homeowner has a challenge knowing what kills clover but not grass when trying to eliminate it from the yard. Fortunately, the guide below will help you kill clover without damaging your lawn if clover is growing and crawling in your garden.