Choosing a Mower for Rough, Uneven 0.92-Acre New York Property

A Woodstock, NY homeowner with 0.92 acres of uneven terrain (dips, roots, stones) is told they need a $3,000 pro mower. They wonder if a good self-propelled push mower ($700–800) would suffice.

Self-Propelled Rotary Is Adequate

• 4.5–5 HP, heavy-gauge steel or manganese deck.
• Set height ≥3 inches to clear obstacles.
• Keep blade sharp (sharpen every 4th mowing).
• First mowing: scout and remove large rocks/debris.

Mulching vs. Side-Discharge

University of Illinois study: no benefit to mulching if mowing frequency and N rates are proper. Side-discharge works fine. Advisor prefers conventional.

Mowing Guidelines

• Min height: 2 inches. Preferred: 2.5–3 inches (cool-season).
• Never remove >⅓ blade height per mow.
• Mow frequency: every 3–4 days in spring growth; 7–10 days in heat/drought.
• If delayed, raise deck temporarily, then mow again at normal height.
• Leave clippings (unless herbicided). They don't cause thatch.
• Sharpen blade every 4 mowings (especially fescue/rye). Dull blades shred, causing brown tips.

A $700–800 quality self-propelled mower will last years and handle the terrain.