Denver, Colorado
Lawn Care in Denver, Colorado
Find a local lawn care pro, learn when to mow and fertilize for the arid southwest climate, or sign up for Lawnager software if you run a lawn care business.
Denver Lawn Care Calendar
Climate-specific timing for Denver, CO (Arid Southwestzone). Use this as a baseline — adjust by 1-2 weeks based on the current season's weather.
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Mow season
Pre-emergent
Fertilize
Aeration
Overseeding
Dormancy
Mow season
Pre-emergent crabgrass
Fertilization application
Aeration
Overseeding
Dormancy
Predominant grass types
Bermuda (warm season), Perennial ryegrass (winter overseed), Buffalo grass (drought tolerant)
Mow season
Bermuda: April through October. Overseeded perennial rye: November through May.
Pre-emergent crabgrass
Late February for summer crabgrass; September for winter weeds (skip if planning to overseed — pre-emergent blocks rye germination)
Aeration window
April through May — Bermuda tolerates aeration best during active spring growth
Overseeding
October — perennial ryegrass over dormant Bermuda for green winter lawn (standard practice in Phoenix and Las Vegas)
Dormancy
Bermuda goes dormant November through March if not overseeded
Fertilization schedule
- 1.April: spring greenup as Bermuda breaks dormancy
- 2.June: peak-summer feed
- 3.August: late-summer maintenance
- 4.October: light feed before overseeding or dormancy
Municipal watering restrictions vary by city — Phoenix, Tucson, and Las Vegas all have day-of-week limits. Deep, infrequent watering builds drought tolerance. Mow Bermuda short (1 to 1.5 inches) and watch for spring dead spot fungus.
Lawn Care Considerations in Denver
Desert lawns face spring dead spot fungus in Bermuda after wet winters, plus rust fungus in overseeded perennial ryegrass. Phoenix, Tucson, Las Vegas, and most Southwest cities mandate watering restrictions by day-of-week, time-of-day, or volume budget. Bermuda is the only viable warm-season grass — drought-tolerant and heat-loving. Many homeowners are converting to xeriscape or artificial turf due to water cost; check city rebate programs.
Mow frequency
Bermuda: weekly during active April through October growth. Overseeded perennial rye (winter lawn): every 7-10 days November through May.
Mow height
Bermuda: 1 to 1.5 inches. Overseeded rye: 2 to 3 inches.
Water needs
Bermuda needs approximately 1 inch per week from rainfall plus irrigation. Overseeded rye needs more (around 1.5 inches) in cooler months. Most cities mandate watering restrictions by day-of-week or volume.
Irrigation
Required. No lawn survives the arid Southwest without irrigation. Many cities offer rebates for water-efficient irrigation upgrades.
Lawn Care FAQs for Denver
Common questions homeowners ask about lawn care in Denver.
When does mowing season start in Denver, CO?
Bermuda: April through October. Overseeded perennial rye: November through May.
How often should I mow my lawn in Denver?
Bermuda: weekly during active April through October growth. Overseeded perennial rye (winter lawn): every 7-10 days November through May.
What is the best mowing height for a lawn in Denver?
Bermuda: 1 to 1.5 inches. Overseeded rye: 2 to 3 inches.
When should I apply pre-emergent crabgrass control in Denver?
Late February for summer crabgrass; September for winter weeds (skip if planning to overseed — pre-emergent blocks rye germination)
When is the best time to aerate a lawn in Denver?
April through May — Bermuda tolerates aeration best during active spring growth
When should I overseed my lawn in Denver?
October — perennial ryegrass over dormant Bermuda for green winter lawn (standard practice in Phoenix and Las Vegas)
How much water does a lawn in Denver need?
Bermuda needs approximately 1 inch per week from rainfall plus irrigation. Overseeded rye needs more (around 1.5 inches) in cooler months. Most cities mandate watering restrictions by day-of-week or volume.
Do I need a sprinkler system for a lawn in Denver?
Required. No lawn survives the arid Southwest without irrigation. Many cities offer rebates for water-efficient irrigation upgrades.
What grass types are common in Denver, Colorado?
Bermuda (warm season), Perennial ryegrass (winter overseed), Buffalo grass (drought tolerant). Municipal watering restrictions vary by city — Phoenix, Tucson, and Las Vegas all have day-of-week limits. Deep, infrequent watering builds drought tolerance. Mow Bermuda short (1 to 1.5 inches) and watch for spring dead spot fungus.
What pests, diseases, and local regulations affect lawns in Denver?
Desert lawns face spring dead spot fungus in Bermuda after wet winters, plus rust fungus in overseeded perennial ryegrass. Phoenix, Tucson, Las Vegas, and most Southwest cities mandate watering restrictions by day-of-week, time-of-day, or volume budget. Bermuda is the only viable warm-season grass — drought-tolerant and heat-loving. Many homeowners are converting to xeriscape or artificial turf due to water cost; check city rebate programs.
Find a Lawn Care Pro in Denver
45 businesses listedFree public directory of lawn care businesses in Denver. Listings are sourced from public business data — being listed here does not mean a business uses Lawnager software. Verified business owners can claim their listing to edit contact info and services.
Weed Man Lawn Care
5.0 (192)
11427 W Interstate 70 Frontage Rd, Wheat Ridge, CO 80033, USA
J.C. Lawncare
5.0 (87)
92nd Federal Blvd, Denver, CO 80221, USA
Modern Concepts Landscape
5.0 (79)
2650 W Warren Ave, Denver, CO 80219, USA
J.S. Sprinklers & Aeration
5.0 (77)
5205 Deephaven Ct, Denver, CO 80239, USA
Alleygator Lawn Service
5.0 (63)
335 S Meade St, Denver, CO 80219, USA
Pro Home, Yard and Landscaping
5.0 (54)
1312 17th St Unit #2207, Denver, CO 80202, USA
Rodriguez Landscape, Inc
5.0 (16)
2420 W College Ave, Denver, CO 80219, USA
The Fisherman LLC
4.9 (225)
2688 W Iliff Ave, Denver, CO 80219, USA
Happy Roots
4.9 (211)
11727 Salem St, Henderson, CO 80640, USA
A-1 Lawn Service
4.9 (204)
2384 Co Rd 12, Erie, CO 80516, USA
Little Foot Landscaping Co
4.9 (100)
6205 W Mississippi Ave, Lakewood, CO 80226, USA
Augusta Lawn Care Services of Denver
4.9 (94)
6375 King Wilkinson Rd, Denver, NC 28037, USA
Little Man Landscaping LLC
4.9 (88)
1100 Dakin St, Denver, CO 80221, USA
Down to Earth Landscaping
4.9 (77)
2719 S Acoma St, Englewood, CO 80110, USA
JR Landscapes LLC
4.9 (62)
5750 Bryant St, Denver, CO 80221, USA
Mile High Grass Cuts
4.9 (55)
560 S Ames St, Lakewood, CO 80226, USA
COlorful Landscaping LLC
4.9 (46)
3210 S Mabry Way, Denver, CO 80236, USA
Juarez Landscaping LLC
4.9 (34)
644 S Newton St, Denver, CO 80219, USA
C&H Landscaping
4.9 (29)
5575 W 11th Ave, Lakewood, CO 80214, USA
Weed Man Lawn Care
4.8 (2663)
7285 S Revere Pkwy #702, Centennial, CO 80112, USA
Lawn Doctor
4.8 (2168)
5315 W Mississippi Ave, Lakewood, CO 80226, USA
Augusta Lawn Care & Snow Removal Services of South Denver
4.8 (321)
2409 S Franklin St, Denver, CO 80210, USA
Designers & Vision Landscaping LLC
4.8 (250)
7180 Poplar St #17, Commerce City, CO 80022, USA
My Son’s Landscape Group
4.8 (157)
679 S Reed Ct, Lakewood, CO 80226, USA
Mark's Quality Lawn Care
4.8 (47)
4320 Eaton St, Denver, CO 80212, USA
Dalia Landscape
4.8 (47)
4701 Jackson St, Denver, CO 80216, USA
Ace of Spades Gardening & Design | Denver
4.8 (36)
4884 E Kentucky Ave A, Denver, CO 80246, USA
Senske Lawn Care Services - Denver
4.8 (35)
459 E 51st Ave, Denver, CO 80216, USA
Denver Landscapes
4.8 (18)
10740 W 44th Ave, Wheat Ridge, CO 80033, USA
Erbert Lawns - #1 Lawn Care & Treatment Services in Denver
4.7 (992)
9892 Titan Park Cir STE 2, Littleton, CO 80125, USA
A Cut Above Landscape
4.7 (845)
6669 Colorado Blvd, Commerce City, CO 80022, USA
Phil's Yard Clean-Up LLC
4.7 (168)
PO #21273, 1411 Cortez St #21273, Denver, CO 80221, USA
Highlands Landscaping & Fencing - Denver
4.7 (156)
5895 W 56th Ave, Arvada, CO 80002, USA
Lawn Love - Denver
4.7 (65)
3657 S King St, Denver, CO 80236, USA
Fresh cut lawn crew llc
4.7 (52)
14943 Olmsted Dr, Denver, CO 80239, USA
Colorado Landscape Denver, LLC
4.7 (28)
15250 E 23rd Ave, Aurora, CO 80011, USA
Extreme Yard Care
4.7 (23)
4200 Morrison Rd Unit 3, Denver, CO 80219, USA
Horizon Property Services
4.6 (154)
2930 W 9th Ave, Denver, CO 80204, USA
AGR Landscape & Construction
4.6 (87)
1160 W Virginia Ave, Denver, CO 80223, USA
Clean Air Lawn Care Cherry Creek
4.6 (53)
617 S Jasmine Way, Denver, CO 80224, USA
Zamora's Lawn Care LLC
4.6 (42)
4255 S Dale Ct, Englewood, CO 80110, USA
Wild Irishman Tree and Landscape - Denver Landscaping
4.5 (16)
2833 Utica St, Denver, CO 80212, USA
Mile High Landscaping
4.2 (35)
360 Vallejo St, Denver, CO 80223, USA
Lawn Services, Inc
4.0 (62)
1346 W Cedar Ave, Denver, CO 80223, USA
LawnStarter Lawn Care Service
3.4 (397)
999 18th St #3000b, Denver, CO 80202, USA
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