Lawns throughout the St. Louis region face seasonal stress from heat, drought, compacted soil, and changing temperatures. A professional fertilization schedule helps strengthen root systems, improve color, and reduce weeds throughout the year.

Spring Fertilization
Early spring applications help lawns recover from winter dormancy and encourage healthy growth.
Spring lawn treatments often focus on:
- Nutrient replenishment
- Weed prevention
- Root development
Avoid over-fertilizing early in the season, which can create excess top growth and stress.
Summer Lawn Care
Missouri summers can be difficult on cool-season grasses. During hot weather, lawn care should focus on:
- Moisture management
- Stress reduction
- Weed control
- Disease prevention
Heavy fertilization during extreme heat can damage lawns.
Fall Is the Most Important Fertilization Season
Fall fertilization is one of the most valuable services for cool-season lawns in St. Louis.
Benefits include:
- Stronger root growth
- Improved winter preparation
- Better spring green-up
- Thicker turf density
Aeration and overseeding are also commonly performed during the fall season.

Professional Lawn Care Services in St. Louis
Ray’s Tree Service provides professional lawn fertilization, aeration, overseeding, and lawn maintenance services for residential and commercial properties throughout the St. Louis metro area.

