How It Works
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1. Order Kit
Order Your KitSign up—we mail you a soil test kit or offer testing for local Des Moines customers.
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2. Sample & Send
Collect samples from your yard and mail back with prepaid label.
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3. Analyze & Blend
What's in the BagWe lab-test your results, email you a detailed soil report card with insights, and mix your custom granular formula: NPK, micros, humates, biologics.
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4. Deliver & Grow
Learn MoreReceive your right-sized bag with application tips—watch your lawn thrive.
Why Choose Custom Fertilizer?
Precision-matched to your soil — We analyze your lab results and blend exactly what your yard needs, not a one-size-fits-all formula.
No waste, perfect size — Bags are blended and sized for your specific sqft—no leftovers or over-application.
21+ nutrients for real health — Full NPK + micros (like Mn, Zn, Fe), humates to improve soil structure, and biologics for stronger roots.
Builds long-term soil — Focuses on restoration, not just quick green-up—your lawn gets healthier over seasons.
Local & personal — Iowa-based, with Des Moines metro testing/delivery and seasonal reminders.