How Often Should You Mow a Pasture? A Guide for Small Acreage

Last updated: November 2026

Most small pastures benefit from mowing two to four times a year: after grazing to even out uneaten patches, before weeds set seed, and once in late season to tidy up. Mow high, leaving several inches of stubble rather than scalping the grass, so it regrows quickly and holds moisture. Timing matters more than frequency: cutting weeds before they flower stops them spreading. On small acreage, a compact remote control mower can replace a tractor and bush hog, especially on slopes.

Pasture questions are rising in autocomplete, and on X one homesteader wrote that a Mowrator pasture mower suits small acreage with big pasture-management problems better than a tractor-drawn bush hog. Here is a practical guide.

Why mow a pasture at all?

• Weed control. Cutting weeds before they flower stops them seeding next year.
• Even grazing. Animals leave patches they do not like; mowing resets them so the whole field regrows evenly.
• Fresh growth. Clipping mature, stemmy grass encourages new leafy growth that animals prefer.
• Tidiness and safety. Short grass around fences, gates and buildings reduces ticks and hides fewer hazards.

How often should you mow?

Many small pastures need two to four mowings a year. Fields that are not grazed may need more to keep grass from going to seed and woody plants from moving in. Local extension services give the best timing for your grasses and weeds.

How high should you mow a pasture?

High. Most pasture grasses regrow from leaf left on the plant, so scalping them slows recovery and lets weeds in. A common guide is to leave several inches of stubble, higher in hot, dry weather. Check the advice for your grass species with your local extension office.

Does mowing improve a pasture?

Yes, when combined with good grazing, soil testing and fertility. Mowing alone will not fix poor soil, but it controls weeds, evens out grazing and keeps grass leafy, which together improve the field over time.

What machine do you need for small acreage?

For small acreage, the Mowrator S1 4WD is a remote control mower that, per Mowrator, cuts grass up to 51 inches tall, clears 3.94-inch obstacles, climbs 75% (37°) and covers about 0.5 acre per hour. The 18Ah battery runs up to 2.25 hours and 1.125 acres per charge, and it charges in 90 minutes. A spare 18Ah battery lets you keep mowing while the other charges.

How do you mow tall pasture grass without stalling?

1. Raise the deck to the highest setting for the first pass.
2. Go slowly so the blade can clear the grass.
3. Take half-width passes in very thick growth.
4. Mow a second time lower a few days later if needed.
5. Walk the field first for wire, stumps and rocks hidden in tall grass.

The S1's cutting height adjusts from 1.5 to 4.3 inches on the 4WD, per Mowrator.

How do you handle slopes and banks in a pasture?

Steep banks, dam walls and ditch sides are where tractors and riding mowers roll over. A remote control mower lets you stand on flat ground. Mowrator rates the 4WD for 75% (37°), the Wide Wheels edition for 85% (40°), and the Grip Tread edition for 119% (50°). One X user posted a video of an RC mower working the back of a dam and said it saves a lot of time. See how to mow a ditch and what is a slope mower.

Should you mow when animals are in the field?

No. Move animals out before mowing, for their safety and yours. Mowing just after animals leave a paddock in a rotation is a good time to even out what they left.

What about clippings?

Leaving clippings spread thinly returns nutrients to the soil. Heavy windrows of cut grass can smother regrowth, so spread them out or mow before the grass gets very tall. Do not let animals graze freshly mown clippings that have started to heat or ferment in piles.

What should you do before winter?

A late-season mow tidies the field, cuts back brush encroaching from edges, and reduces cover for rodents near buildings. Leave enough stubble for winter protection. Then clean the mower and store the battery indoors; see remote control mower maintenance.

How do you plan a season on small acreage?

Sketch the field and mark the steep parts, wet spots, fence lines and hazards. Plan rotations so each paddock rests after grazing, and pencil in a mowing after each rotation and before weeds flower. Keep a simple note of what you mowed and when, and what weeds showed up. After one season, you will know which parts need more attention and which can be left.

What about weeds that mowing does not stop?

Some weeds spread by roots or regrow quickly after cutting, so mowing alone only slows them. Thistles, docks and woody brush often need repeated cutting over several seasons, spot treatment, or digging. Mowing just before flowering, every time, weakens many of them and stops seed. Your local extension office can identify problem weeds and recommend a plan that is safe for grazing animals.

Still not sure which fits your property?

Tell us about your pasture, acreage and slopes and a Yard Automation Pro will reply by email with a recommendation, or tell you honestly if none of our machines fits. Book a free consultation, or call +1 423-927-3776, 9am to 5pm EST. You can also try the Find Your Robot quiz and cost calculator.