USDA Certified OrganicCertified by Nature’s International Certification Services

Adam Riniker & Chris Riniker

Strawberry Point, IA 52076All CountyHay +1 more

crops grown

certifications

About Adam Riniker & Chris Riniker

Adam Riniker & Chris Riniker is a certified organic farm located in Strawberry Point, Iowa (All County). The operation focuses on Hay and Sorghum.

Adam Riniker & Chris Riniker is committed to certified organic farming practices, prioritizing biological soil health and sustainable agriculture in Iowa. Organic certification ensures the farm meets strict USDA standards for avoiding synthetic pesticides and fertilizers, instead relying on biological inputs, cover cropping, and regenerative practices that build long-term soil fertility.

This farm holds the following certifications: USDA Certified Organic, Certified by Nature’s International Certification Services. Certificate data is sourced directly from the USDA National Organic Program registry. View USDA Certificate

Crops Grown at Adam Riniker & Chris Riniker

Each crop links to biological fertilizer guides and state-specific growing data.

HayForage

Spring-Fall

Fertilizer guide·Hay in Iowa

SorghumRow Crop

Spring-Summer

Fertilizer guide·Sorghum in Iowa

Biological Programs for Hay Growers

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Products Used by Iowa Organic Farmers — matched to Hay production. Ships direct from AgConcepts to your farm.

AgZyme

Biological

Biological enzyme complex that accelerates organic matter breakdown and boosts nutrient availability in the root zone.

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Super Hume

Humic

Premium concentrated humic and fulvic acid blend that improves soil structure, water retention, and cation exchange capacity.

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Huma-K

Humic

Potassium-enriched humate solution that improves potassium uptake and supports strong stalk and stem development.

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Certified Organic Farming in Iowa

Iowa is home to 84,992 farm operations, a growing number of which hold USDA Organic certification. Organic farms in Iowa primarily produce Corn, Soybeans, Oats, and similar crops using biological soil programs that build long-term sustainability.

Biological inputs — including humic acids, beneficial enzymes, and mycorrhizal fungi — are a cornerstone of certified organic production across Iowa, replacing synthetic fertilizers while improving soil structure and crop resilience.

Corn farmers in Iowa Iowa farm directory