Scotts 4 Step Program Step 4 Fall Lawn Food, 12.5 lbs. is an essential part of your lawn care routine designed to prepare your grass for the colder months ahead. This fall lawn food helps strengthen your lawn by promoting the growth of stronger roots, ensuring it can withstand the harsh winter winds. By using this product, you will notice a thicker, greener lawn come springtime. For results, apply it from August to November and consider using the complete Scotts 4 Step program to achieve a healthier, more vibrant lawn year-round. Model Number: