Scotts 24550 Snap Pac Weed and Feed Lawn Fertilizer Bag No Opening Of Heavy Bags Easy to use This product is manufactured in China Takes the mess and guesswork out of lawn care Snap Pac connects directly to the snap spreader; Snap Pac self-seals upon removal For weed problems, apply in the spring and fall when weeds are growing; No more than 2-times per year per treatment site Feeds the lawn Kills weeds including: dandelions, white clover, chickweed, plantain and ragweed; Treats up to 4000-square feet