1. Grab a Soil Sample Use a probe or trowel to collect soil from multiple spots (3–6" deep for lawns, 6–8" for plots). 2. Drop It at Marties Bring your bagged sample to Marties Elk River. Drop off anytime—you’re covered 24/7. 3. Review Results & Quotes We analyze pH, nutrients & micronutrients, then send you amendment recommendations with pricing. 4. Explore Options & Costs Compare food-plot seed blends, lawn fertilizer…