There is no single San Diego mowing calendar that fits every lawn. Frequency follows how fast the grass is growing, the species, and the height you keep. Bloom Pro SD matches homeowners with licensed independent lawn contractors. We do not mow.
UC IPM’s healthy-lawn mowing pages say to cut no more than one-third of the blade at a time. If the lawn got too tall, mow more often and lower height gradually. Repeatedly cutting too short can thin the stand and invite weeds and disease. How often you mow is whatever interval keeps you inside that one-third rule for the grass you have.
Warm-season and cool-season grasses grow on different calendars. Confirm the species and the cultivar’s recommended height on the sod or seed label. See fescue vs bermuda for the season-class difference.
Height matters more than a slogan
Set the mower to the height recommended for that grass, then mow often enough that you never scalp it back from a tall week. Dull blades tear; sharp blades cut.
Watering rules still apply
City of San Diego potable landscape watering is limited to before 10 a.m. or after 6 p.m. Check your own agency if you are outside that utility.
Frequently asked questions
Should I mow weekly in summer? Only if growth requires it. Follow the one-third rule.
Do fescue and bermuda use the same interval? No. They are different season classes. Use the label height for each.
When to call us
Call (760) 400-6355 for a lawn maintenance match.