Trusted manufacturing partner

Carbon-based biological crop nutrition that protects your most valuable asset.

// PROVEN ACROSS 100,000+ ACRES //

OA-Ag binds nutrients to carbon for passive absorption with near-zero ATP cost. Zero salt index, neutral pH, no osmotic stress, efficient cellular energy managment.
Saved energy powers superior biomass, photosynthesis, and secondary metabolites for increased yields, and superior quality crops.

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Based in: San Diego, California

Who we are

Years of carbon-based
fertilizer innovation

Proven in premium cultivation, built for a new generation of agriculture.

OA-Ag brings a decade of carbon-based fertilizer innovation to specialty agriculture. Our technology delivers nutrients built on organic carbon — not salt — through 100% water-soluble formulations.

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Yrs

Of carbon-based fertilizer innovation — built and tested in the field.

100,000

Acres of independent field trials across North America

Salt Index — the lowest in the industry

15–20%+

Average yield increase documented across multiple crops and regions

30%+

Carbon

Added to your soil with every fertilizer application.

Built for every industry

Crop nutrition solutions for every industry

Strawberries

Replace 25–40% of synthetic inputs while maintaining or increasing yield. Independent field trials show improved Brix, fruit firmness, and extended shelf life in drip-irrigated berry operations.

25–40% synthetic input reduction documented

Improved Brix & post-harvest shelf life

Lower salt accumulation in root zone

Vegetables

Carbon-based nutrition for leafy greens, brassicas, root vegetables, and high-value specialty crops. Field trials show consistent yield gains with a salt index under 18 — vs. 50–100 for conventional synthetics.

Salt index under 18 vs. 50–100 conventional

100% water-soluble, fertigation compatible

Builds long-term soil biology & structure

Tree Fruit

Foliar and fertigation programs for citrus, stone fruit, and pome fruit operations. Documented results show reduced root zone EC stress, lower salt accumulation, and improved nutrient uptake efficiency season over season.

Reduced root zone EC stress documented

Improved nutrient uptake & fruit quality

Compatible with drip & foliar application

Potatoes

+43 CWT average yield increase documented across multi-year independent research and on-farm trials. Carbon nutrition improves tuber set, size uniformity, and specific gravity.

+43 CWT average yield increase per acre

Improved tuber set & size uniformity

Higher specific gravity in harvested tubers

Pulse Crops

Peas, lentils, soybeans, and fava beans showing 15–20% yield increases across multi-year field trials. Carbon nutrition supports nodulation, nitrogen fixation efficiency, and seed fill.

15–20% yield increases across field trials

Supports nodulation & N-fixation efficiency

Improved seed fill & harvest uniformity

Real-world success

Real Field trial results from real acres

Idaho Potato Trial — +43 CWT Per Acre

Multi-year independent field trials documented a 43 CWT per acre average yield increase on commercial potato operations using OA-Ag's carbon-based nutrition program.

+43

CWT per acre yield gain

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Alberta Pulse Crop Trial — 15–20% Yield Increase

Peas, lentils, and fava beans showed 15–20% yield increases across multi-year independent trials in Alberta, Canada with OA-Ag foliar and fertigation programs.

17%

Average yield increase

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California Strawberry Trial — 25% Synthetic Replacement

California drip-irrigated strawberry operations achieved maintained or increased yields while replacing 25–40% of synthetic inputs — reducing salt load in beds and improving soil health.

40%

Synthetic inputs replaced

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Sugar Beet Trial — 4+ Tons Per Acre Yield Jump

Southern Alberta sugar beet operations documented nearly 4 additional tons per acre using OA-Ag's split-application carbon nutrition program alongside conventional inputs.

+4T

Per acre yield improvement

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Tree Fruit Trial — Reduced Root Zone Salt Stress

Citrus and stone fruit operations documented measurable reduction in root zone salt stress and improved nutrient uptake efficiency using OA-Ag's low salt index fertigation program.