What size lawn mower do I need?

A cutting width around 30 to 34cm suits small gardens, 34 to 42cm covers most average lawns, and 42cm and above saves time on large areas. A wider deck means fewer passes but is heavier and harder to turn in tight spaces.

Rotary or cylinder mower?

Rotary mowers handle longer, rougher grass and uneven ground, and are what most gardens need. Cylinder mowers give the fine, striped finish associated with formal lawns, but need short, level, well-maintained grass to work properly.

Should I mulch or collect the clippings?

Mulching returns nitrogen to the lawn and saves emptying the box, and works well during steady growth when you mow regularly. Collect when the grass is long or wet, or when moss and disease are a problem, to avoid building up thatch.

How long do cordless mower batteries last?

Runtime depends on grass length and deck width more than anything else. A typical 4Ah to 5Ah battery covers a small to medium lawn on one charge. Thick or damp grass can cut that significantly, so a second battery is worth having on larger plots.

What cutting height should I use?

Around 4 to 5cm suits most UK lawns for most of the year, going a little higher in drought or shade. Never remove more than a third of the leaf in one cut - scalping weakens the grass and lets moss and weeds establish.

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