There is an entrenched idea in grounds maintenance – and, to some extent, in the domestic gardening world too – that a well-cut lawn is a well-maintained one. The more often it gets cut, the better it looks and therefore the better it is.
Cutting grass more often is addressing only one of the many factors that go into maintaining grass: it’s addressing the metric of length, while potentially working against all the other factors that determine whether a lawn or amenity grass area is in any real sense well-maintained. For Grounds Maintenance Gloucester, contact jemaintenance.co.uk/services/grounds-maintenance-near-me/gloucester
Grass, like most living things, is more than just a height that needs to be kept within a certain range. Cutting it too often and too short – often a jointly happening problem, given that frequency is the metric of choice – will reduce its leaf area, reducing the grass’s ability to do the one thing it most needs to do: photosynthesise. Weakened grass is less able to resist drought, less able to resist disease, and less able to resist weeds. The lawn that gets cut twice a week to an immaculate length can, in reality, be in worse overall health than a less-manicured one cut less often but with more care and more attention paid to growing conditions.
The one-third rule exists for a reason. Never remove more than a third of the grass blade in a single cut. It’s simple. It’s ignored all the time, particularly in grounds maintenance contracts where frequency of cut is specified but cutting height is not managed carefully enough.
Underlying it all is the subject of soil health – not just because of the literal aspect, but because of the broader one too. Compaction, drainage, aeration, and nutrition are all factors that determine whether grass thrives or merely survives. A freshly cut lawn looks cared for. A genuinely healthy one takes considerably more thought than a mowing schedule.