Set your lawn up for winter survival and explosive spring growth with professional fall fertilization from Greenlawn Inc. Serving Howard County since 1986.
While most homeowners focus on spring, professionals know fall fertilization delivers the biggest impact for Maryland lawns. Cool-season grasses store fall nutrients for winter survival and vigorous spring growth.
If you could only fertilize once per year, experts would choose fall over any other season. Fall fertilization delivers benefits no other application can match for cool-season grasses common in Ellicott City and Columbia.
What makes fall different:
Develops root systems 50-70% more extensive than unfertilized grass. Better drought tolerance, stronger plants.
Stores carbohydrates for winter survival and spring growth—green-up 2-3 weeks earlier than neighbors.
Strengthens cells and increases hardiness. Better survival through freeze-thaw cycles and winter stress.
Healthy grass fights snow mold, rust, and early spring diseases more effectively.
Early Fall (Mid-September to Early October): First application helps recovery from summer, promotes new shoots, begins root building.
Late Fall Winterizer (Late October-Mid-November): The most important application of the year. Special formulations emphasize root development and energy storage. Continues working even after grass stops growing visibly.
Howard County Timing Cues:
Yes—for cool-season grasses, fall delivers more impact. It builds deep roots and energy reserves that create exceptional lawns. Ideal approach: fertilize multiple times (spring, summer, fall), but if only once, professionals choose late fall.
Mid-November is the cutoff, though we extend into late November during warmer years. Apply while grass is still green with 3-4 weeks before ground freeze. Once fully dormant, effectiveness drops significantly.
Absolutely. Once new grass is established (4-6 weeks after seeding), apply fall fertilizer. We use starter formulations with higher phosphorus for new seedlings while benefiting established grass.
Light watering (½ inch within 24-48 hours) helps, but fall typically brings adequate rain. Cooler temperatures mean less stress and burn risk compared to spring/summer applications.
Don't miss the critical fall window. Greenlawn Inc has provided professional lawn care to Howard County since 1986. We know exactly what your lawn needs to thrive through winter and explode with growth next spring.
Fall window closes soon—schedule now
Reserve Your DateFamily Owned · MDA Licensed · Since 1986
Greenlawn Inc has served Howard County since 1986 with expert seasonal fertilization programs customized for Maryland's climate.