Can you mix an organic program with chemical fertilizers and pesticides?

Many companies suggest mixing programs, but organic systems rely on soil biology and can be undermined by chemical-heavy inputs. A consistent approach typically performs better long-term.

Why do North Texas lawns struggle with fungus and disease?

Heat, humidity, and turf stress can increase fungal pressure. Soil condition and management practices also play a major role in lawn resilience.

What is Take-All Root Rot (TARR) in St. Augustine grass?

TARR is a soil-borne fungal disease that attacks roots, weakening turf and reducing its ability to take up water and nutrients.

What services are included in Marshall Grain’s organic maintenance programs?

Programs can include granular and liquid fertilization, soil amendments, restoring soil health, weeding, pruning and trimming, mulching flowerbeds, and planting seasonal color. Mowing is not offered.

How much does organic maintenance cost?

As published for 2025, regular fertilization packages start at about $800 per year for an average-size yard. Pricing varies by yard size and selected services.