Scotts Evergreen Feed & Weed Liquid will improve the green of your lawn in just 3 days. Without additional nutrients grass soon uses up the food reserves in the soil, and becomes weak and patchy. An unhealthy lawn is open to invasion by weed seeds that thrive in these low nutrient conditions. Scotts EverGreen Feed & Weed Liquid helps to feed the lawn and get rid of invading weeds. Scotts Evergreen Feed & Weed Liquid is easily applied using a watering can. All you have to do is use he measure provided to mix the concentrate liquid with water, stir and even apply over the lawn. This is a quick and effective method of treating lawns, especially convinient for treating smaller areas.