A&L Great Lakes
260-483-4759, 3505 Conestoga Dr., Fort Wayne, IN 46808
Soil, plant, fertilizer, manure, compost, water and greenhouse media analysis services.
Advancing Eco Agriculture
440-632-1012, 4551 Parks West Rd., Middlefield, OH 44062
Organic liquid fertilizers and crop systems helping fruit and vegetable growers support regenerative agriculture
Ag Organic
217-725-4598,
OMRI listed poultry manure in pellets or crumbles, 5-3-2 with 9% Calcium
Agri-Dynamics
610-250-9280, 6574 S Delaware Dr., Martins Creek, PA 18063
Livestock remedies and minerals, liquid nutritional products for all crops
Douglas Plant Health/AgriEnergy Resources
815-872-1190, 21417 1950 East St., Princeton, IL 61356
A full line of inputs to support organic production. Offering biologicals, fertilizers, foliar, seed treatments and soil supplements.
AGRO-K Corporation
800-328-2418, 8030 Main St. NE, Minneapolis, MN 55432
Fertility and plant food products, feed additives, silage enhancers, and pesticides as well as an animal waste treatment program and crop nutrition programs.
Agroplasma
480-361-1300, 5865 S. Kyrene Rd. Ste 1, Tempe, AZ 85283
Ferticell products, plant nutrients and soil amendments
AJ Bio Ag LLC
608-963-9039, N2090 Back Forty Rd., Lodi, WI 53555
Free choice livestock vitamins and minerals, animal health products, organic seed
Apical Crop Science
503-479-8407, 1382 SE 3rd Ave Ste 4, Canby, OR 97013.
Lab analysis, agronomy, organic crop inputs
Ashland Ag Center
715-682-2688, 323 Sanborn Ave., Ashland, WI 54806
Animal feeds, bird feeders & seed, grass seeds, gardening supplies, horse supplies, and much more
Azomite
720-745-2936. PO Box 21, Nephi, UT 84648.
Natural trace mineral product, OMRI listed
BCS, LLC
309-824-7467 Will Glazik, w.glazik@gmail.com
Part of the network of consultants associated with Brookside Labs, focusing on balancing the soil through rotation, cover crops, and fertility. Consulting in both conventional and organic agriculture, with a unique perspective on how to build reliable organic transition plans.
BioGenic Enterprises LLC
641-330-2876, 2545 Roanoke Ave., Fredricksburg, IA 50630
Foundation minerals, soil biologics, untreated and organic seed corns, high lysine, high protein, vit. A corn.
Calcium Products
800-255-8195, 50602 330th St., Gilmore City, IA 50541
Affordable, natural soil improvement using pure pelletized lime and gypsum products.
Canton Mills
800-328-5349, 160 Mill St., Minnesota City, MN 55959
Natural base sustainable and certified organic fertilizers for a wide variety of crops including corn, soybeans, alfalfa and pasture.
Cashton Farm Supply
608-654-5123, 300 WI Hwy 27, Cashton, WI 54619
Organic feed manufacturing and distribution, along with organic custom pullet raising, poultry equipment sales and organic seed sales.
Cowsmo Compost Inc
608-626-2571, S1843 County Road U, Cochrane, WI 54622
Premium organic compost and organic potting mix.
Crop Fertility Services
612-309-7522, 225 Olson Bvd., Cokato, MN 55321
Pelletized chicken manure, organic seed, services to support organic farmers.
Crop Services International
800-260-7933, 7700 S Sprinkle Rd, Portage, MI 49002
Complete lab support including soil analysis and plant tissue analysis. Also consulting, organic fertilizers, microbes, enzymes and more.
Dairyland Ag Service
920-948-0264, PO Box 542, Fond du Lac, WI 54936
Feed inoculants, livestock minerals, foliar sprays, fertilizers.
Dairyland Laboratories, Inc.
608-323-2123, 217 E. Main St, Arcadia, WI 54612
Family-owned agricultural testing laboratory offering accurate and timely analysis of feeds, forages, soil, plant tissues, manure, water, molds, and mycotoxins.
Dramm Corporation
920-684-0227, 2000 North 18th St., Manitowoc, WI 54221
Drammatic Organic Fertilizer: Natural plant fertilizer made from fresh fish. Watering tools, chemical application, environmental control, irrigation systems.
Envirokure, Inc.
215-289-9800. 5222 E. Comfy St., Philadelphia, PA 19135
Biofertilizers and biostimulants that transform chicken manure into pathogen-free liquid products. OMRI listed
FarmTalc
855-873-8252, PO Box 463, Spring Lake, MI 49456.
Organic, high purity seed lubricants and soil amendments. OMRI listed
Fertilgold
480-423-6800, 1331 W. Houston Ave., Gilbert, AZ 85233
Carbon-based nutrient carriers make Fertilgold Organic nutrient uptake highly effective
Great Salt Lake Minerals Corporation DBA Compass Minerals and GSL Minerals
801-731-3100, 9900 West 109th St., Ste 120, Overland Park, KS 66210
Producers of sulfate of potash specialty fertilizers used for crops, vegetables and fruits; nut trees; turf grass; organic farming applications and industrial uses.
Herbrucks- Great Lakes Organic Feed Mill
Listed in Buyers
HyR BRIX Natural and Organic Fertilizer
740-417-8012, Delaware, OH
Composts, manures, humates, humic acid, marine products, rock minerals, micronutrients
International Ag Labs
507-235-6909, 899 West Lake Avenue Fairmont, MN 56031
Composts, innoculants marine products, rock minerals, soil testing
Intrepid Potash
800-451-2888,
High quality potassium, magnesium, sulfur and salt, sourced from langbeinite mineral, OMRI listed products
Logan Labs LLC
937-842-6100, 620 N. Main St., Lakeview, OH 43331
Analytical services. Analysis of soils, potting mixes, irrigation waters and plant tissue
Midwest Laboratories
402-334-7770, 13611 B Street, Omaha, NE 68144
Testing lab guaranteeing accuracy of results
Midwestern Bio Ag
800-327-6012, 918 Deming Way Suite 200, Madison, WI 53717
Products and services to support biological farming. “We don’t manipulate soil life or sell it. We create the circumstances in which it flourishes.”
MN Valley Testing
507-354-8517, 1126 N Front St, New Ulm, MN 56073
A diverse group of chemical and biological analytical laboratories offering environmental, agricultural, food science and energy technology testing services.
Morgan Composting DBA Dairy Doo
231-734-2451, 4353 US Highway 10, Sears, MI 49679
Composts, potting soils, biological soil amendments.
Nature Safe
800-743-7413, 251 O’Conner Ridge, Suite 300 Irving, TX 75038
Bulk fertilizers for organic crops- OMRI listed, dry pelleted fertilizers
Neptunes Harvest
800-259-4769, 28 Kondelin Rd., Glouchester, MA 01930
Cold processed hydrolyzed fish, seaweed, crab shell and blends from the North Atlantic Ocean. Also humates, calcium, biological products and more
North American Kelp
207-832-5376, 41 Cross St., Waldoboro, ME 04572
Kelp harvested from Maine’s coastal waters, superior quality organic fertilizers and supplements
Nuest Inc
574-581-1989, 2507 E 375 N, Monticello, IN 47960
Humusolver humic and fulvic concentrate with high bio-stimulation effects on soils and plants
Ocean Organics
207-832-4305, 141 One Pie Road, Waldoboro, ME 04572
High-performance, field-proven, kelp-based nutrients to enhance stress tolerance and improve crops
Ohio Earth Food
330-877-9356, 5488 Swamp St. NE, Hartville, OH 44632
Since 1972 with dealers in Wis. and Ohio, fertilizers for organic production
Organic Gem/Great Western Sales
877-323-3003, PO Box 25955, Scottsdale, AZ 85255
Most bio-active premium fish fertilizer available
Pacific Gro
503-867-4849, PO Box 3306, Bellevue, WA 98009
Pacific Gro provides salmon oil, amino acid nitrogen, plant-available calcium and chitin along with many other marine nutrients to feed soil microbes and plants
Pearl Valley Organix DBA Healthy Grow
815-443-2170, 968 South Kent Rd., Pearl City, IL 61062
Compost from egg-producing chickens raised on Pearl Valley Farm’s home-milled high calcium feed.
Profit Pro Ag LLC
888-875-2425, 408 1st Ave. South, Albert Lea, MN 56007
Complete line of organic- compliant priobiotic products, including nutrient, microbial, bio pest control, manure and seed treatments. Organic seed coating and bioaugmentation of manures.
Purple Cow Organics
414-588-9393, 3213 Laura Lane, Middleton, WI 53562
Full line of products for organic farmers: the Full-Cycle Ag System, which rebuilds or enhances soil biology,resulting in increased yields while reducing your crop’s susceptibility to disease, drought, weeds and pests.
Schafer Fisheries/ SF Organics
815-259-4300, PO Box 399, Thomson, IL 61285
Supplying liquid fish, an environmentally-friendly alternative to common-day toxic fertilizers.
Soil Works LLC/GSR Calcium
605-260-0784, 4200 West 8th St., Yankton, SD 57078
High quality calcium for organic production.
Super Gro of Iowa
319-347-6611, 917 Quinn St., Aplington, IA 50604
Soil consulting, livestock ration balancing, fertilizers, livestock supplements for sustainable and organic producers.
Sustane
507-263-3003 800-352-9245, 310 Holiday Ave., Cannon Falls, MN 55009
Leading manufacturer-exporter of organic and natural base slow release nitrogen fertilizers.
Thorvin
540-864-5108, 49 Race St, New Castle, VA 24127
Leading producer of nutrient-rich kelp ingredients, premium formulas, and custom blends for seed and fertilizer
Ward Laboratories
308-234-2418, 4007 Cherry Ave., Kearney, NE 68847
Testing of soil, soil health, plants, feed, forages, water, manures, fertilizers and other special testing products