It's the most common question we get from new lawn customers: do I need weekly service, or can I save money with every other week? The honest answer depends on the season and your grass — and biweekly isn't always the bargain it looks like.
It comes down to the one-third rule
Healthy mowing means never cutting more than a third of the blade at once. In peak Houston summer, a watered lawn can grow enough in 14 days that an every-other-week cut takes off half the blade or more — a scalp. That browns the lawn, stresses the roots, and leaves clumps of clippings that smother the grass underneath. So the question isn't really "weekly or biweekly," it's "how fast is my grass growing right now."
When weekly wins
- June through September. Peak growth — most lawns genuinely need weekly to stay under the one-third rule.
- Bermuda and well-fertilized lawns. They grow fast; weekly keeps them sharp.
- You want it to always look maintained — HOA-front-yard standards in places like Sienna and Riverstone don't leave much margin.
When biweekly is fine
- Spring and fall. Slower growth — every other week usually keeps up.
- Shady, slower lawns that simply don't grow as fast.
- Winter dormancy — you can stretch even further.
The hidden cost of biweekly in summer
Here's what catches people: in summer, the every-other-week cut takes longer (more growth to remove), often costs more per visit, and can leave the lawn looking rough for days afterward while it recovers from the scalp. Add it up and "saving money" with biweekly summer service frequently costs about the same as weekly — with a worse-looking lawn in between. Biweekly earns its keep in the shoulder seasons, not in July.
What we recommend
Most Fort Bend lawns do best on weekly service April–September and biweekly the rest of the year. Our plans flex with the season — no contract — so you're not locked into paying for weekly cuts in January or stuck on biweekly during a July growth surge. For the full seasonal breakdown, see how often to mow in Houston, and what mowing costs in Fort Bend.
Tell us your yard and we'll recommend a cadence honestly. See lawn care & mowing, call (281) 626-9111, or book online.