Agri-Fab 45-0267 18- by 24-Inch Poly Push/Tow Lawn Roller Durable poly 18-inch long and 24-inch wide roller drum 250-pound weight with water; lightweight construction allows for easy transporting or storage Made of smooth-finished plastic for even and consistent flattening; poly drum resists rust Removable hitch for push or pull operation; removable drain plug Ideal for flattening uneven ground caused or packing down newly sown seed or sod Sweep up winter lawn debris to prevent mold Roll lawn to level out uneven areas caused by freezing and thawing soil Aerate to open up compacted soil Overseed bare areas Apply pre-emergent herbicide in early spring Start mowing only after grass has started to actively grow again. (Mower height depends on your species of grass and your climate, but general rule is to mow slightly lower in the spring and fall; higher in the summer) Apply a light dressing of low-nitrogen fertilizer in late spring Apply grub control product in early summer Mow grass regularly (Adjust mower height in weather extremes: In drought conditions, mow higher and less often; in wet season, mow slightly lower and more often) Trim grass edges Fertilize and feed if necessary, but do not use these products during dry spells Water grass deeply and only when really needed De-thatch and sweep up debris Aerate compacted soil if you didn&#039;t do this in the spring Overseed bare areas if you didn&#039;t do this in the spring Apply seed about a month before for first frost Apply a light dressing of fertilizer once in early fall, and again in late fall Remove leaves For final mowing, raise the mower height slightly Spray perennial weeds Perform maintenance on lawn care equipment according to your owner&#039;s manuals Sharpen mower blades Remove fallen branches and winter debris as necessary Apply fungicide in late winter/early spring