Aragonite/Oyster Shell Flour
midwestgrowco.com

Aragonite/Oyster Shell Flour

$23.00
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Midwest Grow LLC

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Aragonite/Oyster Shell Flour — premium coral-sea calcium to fuel soil biology. This natural calcium source nourishes soil microbes and elevates biological activity, unlocking essential nutrients for healthier, more vigorous plants. Ideal for living organic soils, it serves as a pure, natural alternative to lime while supporting a resilient soil ecosystem. Crafted to boost nutrient availability and mineral balance across your garden, compost, or raised beds. Calcium-rich formula: 97% calcium carbonate and calcium silicate combined; 33–40% available calcium for faster root development and improved uptake. Comprehensive trace minerals: includes Fe2O3, Al2O3, MgCO3, SO3, NaCl, SrO, SiO2 to support soil mineral balance. Soil-life compatibility: excellent as a calcium source that nourishes soil microbes, enhancing the soil food web and long-term fertility. Easy application: use 1–2 cups per cubic foot of soil to complement your broader nutrient and mineral regimen. Versatile uses: perf

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