Mowing on a calendar instead of by the grass is one of the most common lawn mistakes we see. Here is how often to actually mow through a Massachusetts season.
Most homeowners mow on a fixed schedule — every Saturday, rain or shine. But grass does not grow on a calendar. It grows based on temperature, rain, and the time of year, and in New England that changes a lot from April to October.
The one-third rule
Never cut more than one-third of the grass blade in a single mow. Removing more shocks the plant, weakens the roots, and invites weeds and drought stress. If the grass got long, bring it down over two mows a few days apart instead of scalping it once.
How often, season by season
- Spring (peak growth): every 5–7 days
- Early summer: about every 7 days
- Mid-summer heat / drought: every 10–14 days, or pause if dormant
- Fall: back to every 7–10 days as growth picks up again
Mowing height matters more than frequency
For most New England lawns, keep the mower at 3 to 3.5 inches. Taller grass shades the soil, holds moisture, and chokes out crabgrass. Cutting too short is the fastest way to a brown, weedy lawn by July.
Let us keep it on schedule
Our weekly and bi-weekly maintenance crews mow by the grass, not the calendar — adjusting height and timing as the season changes. Reach out for a free estimate on a maintenance program that fits your property.
