This directory is a list of companies that offer products for remineralizing gardens and farms, orchards, landscaping, permaculture, and more. International sources are listed by country, and for the US by region.


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Disclaimer: Reference in this Web site to any specific commercial products, processes, or services, or the use of any trade, firm, or corporation name is for the information and convenience of the site’s visitors and does not constitute endorsement, recommendation, or favoring by the company.


Basalt rock dust from Brazil.


Sources Worldwide

  • ASIA



    Tangerang, Indonesia



    Munash Natural Fertilizers

    Victoria, Australia

    Stonebread 2006 Ltd

    Christchurch 8001, New Zealand

    Boral Construction Materials


    Men of The Trees (Inc.)

    Guildford, Western Australia 6935


    Queensland, Australia

    Sustainable Agriculture & Food Enterprises Pty Ltd

    Queensland, Australia





    JCA FERREIRA – ME – CNPJ 24.729.089/0001-90 Insc.Est. 13.322.955-6

    Rodovia do Mirante KM 4 Cx 27 – CEP 78195-000-Chapada dos Guimarães MT




    Gaia Green Products, Ltd

    Andres Dean

    9130 Granby Rd. Grand Forks, BC JOH1H1

    Phone: (250) 442-3745


    Organic fertilizers and soil amendments in Canada and the Western USA. Glacial rock dust and basalt rock dust formulated using only the finest organic and mineral inputs to ensure a complete balance of nutrients. All Gaia Green Premium Organic Fertilizers are 100% environmentally friendly, are acceptable for Organic Food Production and are G.M.O. Free.

    WesCan Marketing, Ltd.

    Grant McKay

    2 Warwick Drive, Red Deer AB T4N 6A9

    Phone: 1(403) 318-8483


    CanAmaze VRP is a premier OMRI listed rock powder derived from authentic andesite volcanic rock. It contains high levels of the minerals and trace elements that enhance the health and productive capacity of soil. Adding CanAmaze VRP to soil is the most effective natural method of enhancing plant health. Healthy plants are more likely to resist insects, disease, drought and frost; while simultaneously increasing quality and yield.

    Global Repair

    Global Repair Limited

    Green Solutions for a Greener Planet

    Michael Morris

    33 Bellefair Avenue

    Toronto, Ontario M4C397, Canada

    Phone: 416-686-3690, 8662-271-0719


    Social media: LinkedIn 

    Minerals,  Compost/Mineral Turners, Spreaders, Screeners, Baggers Global Repair Ltd, International Marketing Office, provides compost equipment for nutrient recovery, bioremediation and soil regeneration. Our products, used in over 30 countries, reduce greenhouse gases and provide sustainable solutions for safe, practical waste transformation for Agriculture, Municipalities and Industry. As your “One Stop Compost Shop” we offer Compost Windrow Turners, Compost/Lime Spreaders, Compost Trommel Screeners, Conveyors and Compost Baggers. Our “Lean and Green” approach with modest margins allows us to provide sustainable quality equipment with attractive affordable prices. With our Advanced Biological Composting method we help operators “Utilize Resources and Maximize Profits”.

    McInnes Natural Fertilizers Inc.

    Stanstead QC, Canada

    OceanGrown Canada Ltd.

    Toronto, Ontario, Canada

    Paramount Growth Holdings Inc.

    Yates Street Victoria, Canada



    Rockdust Ltd, leading supplier of volcanic SEER® Rockdust®

    Moira & Cameron Thomson

    Rockdust Ltd.
    The SEER Centre,
    Ceanghline, Straloch Farm,
    Enochdhu, Blairgowrie,
    Perthshire. Scotland.
    PH10 7PJ

    Tel: 01250 881789


    SEER® Rockdust® pallets of 40 x 25kg bags, 0.5 tonne bags, 1 tonne bags, bulk loads of 29 tonnes for gardens, farms, horticulture, forestry and composting.



    Harsteinwerk Kitzbuhel GesmbH

    Oberndorf/Tirol, Austria

    Robert Schindele GesmbH


    Living Foods


    Wiksunds Tradgard

    Wiksund, Svartsjö.

    Angus Horticulture Ltd

    Polmood, Guthrie, Forfar, Angus

    Pinetum Products

    SEER Centre Trust

    Ceanghline, Straloch Farm, Enochdhu, Blairgowrie, Perthshire, Scotland

    REMIN (Scotland) Ltd

    Jennifer A Brodie

    Burnhead, Raemoir

    Banchory, AB31 4EB

    Aberdeenshire, Scotland

    Phone: 44-1330-820914


    REMIN volcanic rock dust: In descriptive 10kg and 20kg bags, plain 0.5t and 1t bags; bulk loads of 29tonne to gardening, horticulture and farming.




    Sinaloa, Mexico



    Turbo-Grow (Pty) Ltd

    Johannesburg, South Africa


United States Sources

  • UNITED STATES - Multiple Locations

    Vulcan Minerals Company

    Birmingham, AL

  • UNITED STATES - Northeast

    Rock Dust Local (LLC)

    Thomas Vanacore

    Phone: 802-758-2220


    “The largest selection of local and regionally sourced rock dust for remineralization in North America,” Rock Dust Local is the first commercial enterprise making available economic supplies of local and regional rock dust materials for agriculture, forestry and land management region by region.

    Available in loose bulk, truckload, heavy sack, packaged goods, rock dust in diverse gradations from the all purpose “BrixBlend” to the true “Stone Flour” for specialized applications. Additional fixed carbon companion materials are available including humates, peat, and inoculated biochar. Rock Dust Local also sources specialty ores and concentrates such as Magnetite, Garnet, Olivine and Kaolin as well as lightweight media such as Perlite, Vermiculite and expanded Shale.

    Partial listing of currently available materials: Basalt, Black Shale, Calcium Silicate, Diorite, Carbonatite, Clay, Feldspar, Glacial, Gneiss, Granite, Greywackle, Leonardite, Megnetite, Olivine, Quartzite, Rhyolite, Schist, Zeolite.

    Downloadable catalogs of materials can be found at

    Rock Dust Local will assist growers or manufacturers in the evaluation of local resources for suitability for use in agriculture, forestrty and land management.

    Rock Dust Soil Solutions

    Mount Desert Island, Maine

    Ashfield Stone Co.

    Ashfield, MA


    Bainbridge, PA

    North Country Organics

    Paul Sachs

    PO Box 372

    Bradford, VT 05033

    Phone: 802-222-4277

    North Country Organics (NCO) manufactures and distributes natural fertilizers, soil amendments, and environmentally compatible pest controls. With wholesale distributors located throughout the central and northeastern regions of the U.S., we serve commercial and wholesale accounts.

    Nutrient Density Supply Co.

    North Brookfield, MA

    P.J. Keating Company


    Restora Life Minerals, LLC


    Gernatt Asphalt Products, Inc

    Neil Stern

    13870 Taylor Hollow Road

    Collins, NY, 14034

    Phone: 716-532-3371

    Bulk Rock Dust/Pond Silt


    Mitchell Sand and Gravel, LLC

    Winchester , NH

  • UNITED STATES - Southeast


    SeaAgri, Inc.

    Robert Cain

    PO Box 88237, Dunwoody, GA 30356

    Phone: 770-361-7003 or 678-232-9064


    SeaAgri and its founders, Robert Cain and Carmen Hagen, are dedicated to the promotion of “sea energy agriculture” on a global basis for soil and crop remineralization for the production of nutrient-dense food. SeaAgri provides SEA-90® enriched sustainable ocean products containing 90 minerals and trace elements. SEA-90 mineral crystals are created naturally from sea water in a remote and pristine environment, and are provided in several forms to accommodate most agricultural programs. It is utilized as a mineral salt for all livestock and poultry, as a bio-stimulant for the creation of compost and compost teas, as an amendment for soil remineralization, and is also easily dissolved for the foliar applications to remineralize and increase the nutrient density of forage, pasture, hay and all vegetable and field crops. SEA-90 products are OMRI Listed® for the production of all crops and livestock.


    Paul Schneider Jr.

    PO Box 73019, Newman, GA, 30271

    Phone: 888-588-3139


    Social media: 714/

    Ag Supplier

    National Supplier for Concentrated Sea Minerals and Soil Amendments.


    Fort Pierce, FL

    Pure Earth Botanicals of SW Louisiana

    Sulphur, LA

    Harmony Farms Natural Foods

    Raleigh, NC



  • UNITED STATES - Midwest

    Logan Labs, LLC

    Susan Shaner

    620 N. Main St.,Lakeview, OH 43331

    Phone: 937-842-6100


    Comprehensive analysis of soil fertility, plant tissues and irrigation water.


    Bio-Green Inc.

    Volo, IL

    Crop Services International

    Grand Rapids, MI

    Good Earth Landscape Institute LLC


    International Ag Labs, Inc.
    High Brix Gardens

    Fairmont, MN

    Ohio Earth Food, Inc.

    Hartville, OH



    121 Wisconsin Ave., Ste. 101

    Whitefish, MT 59937

    Phone: 406-407-7283


    CanAmaze VRP is a premier OMRI listed rock powder derived from authentic andesite volcanic rock. It contains high levels of the minerals and trace elements that enhance the health and productive capacity of soil. Adding CanAmaze VRP to soil is the most effective natural method of enhancing plant health. Healthy plants are more likely to resist insects, disease, drought and frost; while simultaneously increasing quality and yield.

    AZOMITE Mineral Products, Inc.

    Corporate Headquarters: Nephi, Utah

    Phone: 877-296-6483

    AZOMITE® minerals have been nourishing plants and animals since 1942. An acronym for “the A to Z Of Minerals Including Trace Elements,”  AZOMITE is unique naturally-occurring compound that is the product of an ancient volcanic deposit melding with sea minerals, over 30 million years ago.   Through global research and customer testimony, AZOMITE  has been shown to support soil health, biological activity and remineralization, improve animal growth and performance, and provide nutrients for vital plant yield, nutrition and quality. Mined at its original source in Nephi, Utah and marketed to soil amendment and animal feed industries,  it is now available in over 70 countries worldwide.  AZOMITE is now available in five product grades to meet a variety of feed and soil applications, in sizes ranging from 10 pound consumer bags to one-ton totes. AZOMITE can be used safely to support all crops and soil types and will not burn plants or plant roots: Improving performance where it counts — from the ground up.


    Gonzalez, CA

    US Rare Earth Minerals, Inc.

    Panaca, NV

    Agrowinn Fertilizers

    Encinitas, CA

    Bio Ag Corp.

    Independence, Oregon

    Common Ground Organic Garden Supply & Education Center

    Palo Alto, CA

    Country Harvest USA

    Big Sandy, TX

    Grab N’ Grow Soil Products

    Santa Rosa, CA


    Grand Junction, CO

    Effective Environmental Services

    Lake View Terrace, CA

    Granite Rock

    Watsonville, CA

    Invisible Gardener

    Malibu, CA

    Harmony Farm Supply Sales

    Sebastopol, CA

    Hawaiian Minerals Plus

    Capt. Cook, HI

    Redmond Minerals, Inc.

    Redmond UT

    Spare Time Supply

    Willits, CA

    U.S. Soil, Inc.

    Salida, CO

    Agronics Inc.

    Albuquerque, NM

    Wasatch Minerals

    Mesa, AZ


  • UNITED STATES - Northwest

    Ambrosia Technology LLC – SEA-CROP®

    Arthur Ziegler

    PO Box 6 Raymond, WA 98577

    Phone: (360) 942-5698


    The book Seawater Concentrate for Abundant Agriculture Every naturally occurring element on planet Earth is found in seawater. Everything soluble, given enough time, eventually ends up in the sea. If all the dissolved minerals were removed from the oceans and spread on land as dried solids, they would cover all the land of planet Earth with a layer of minerals 500 feet thick. This is our least scarce mineral resource.

    SEA-CROP ® is a unique product made by a proprietary process that removes 95% of the sodium chloride while concentrating the other minerals between 2,000% to 3,000%. It is safe to use without fear of adding too much sodium chloride to the soil. Because unnecessary salt is eliminated from the product, the beneficial trace and ultra-trace minerals are more concentrated, and only a few gallons per acre are needed to give good results.

    Additionally, SEA-CROP® contains active organic substances of marine origin. All seawater contains fulvic acid. This, along with many other active organic substances is concentrated, resulting in unique bioactivity for a mineral product. The 90 elemental minerals and the compound minerals contained in SEA-CROP® are in ionic form, ready for immediate use by plants and soil microflora. The broad spectrum of available cations present these life forms with a buffet of scarce mineral co-factors for enzyme formation. Because the minerals are in ionic form, they are not limited to being used as a soil amendment. They can be just as effective when used as a foliar spray.

    Because SEA-CROP® minerals are in ionic solution, they may also be used for hydroponics. This has been a successful application of the product in the Netherlands for the last 8 years.

    The product is also approved for use in animal nutrition and may be added to drinking water or added to feed.

    Independent third party testing of SEA-CROP® in America, Europe and Africa by farmers, universities and government agencies has shown remarkable increases of yields and nutrient density. A recent test program conducted in 2012 at County Line Harvest Farm in Thermal, CA gave the following results. These are averages from the tests on six different species of vegetables:

    Yield increase +62.56%
    Dry matter increase +12.72%
    Brix increase +35.12%
    Protein increase +19.73%
    Insect damage reduction 52.%

    An in depth discussion covering years of plant and animal testing together with results obtained is available in the newly published book Seawater Concentrate for Abundant Agriculture. This book is available from the SEA-CROP® website

    For the location of the dealer, nationally or internationally, who can best serve your needs, contact us.

    Cascade Minerals / Central Oregon Basalt Products

    1747 NW Mill St

    Madras, OR 97741


    10lb, 2000b bulk totes of basalt dust for sale to distributors, commercial growers, and soil blenders.

    State wide and Regional

    Concentrates Inc.

    SE International Way Milwaukie OR ,USA

    Down to Earth Distributers

    Eugene, Oregon

    Sustainable Agricultural Technologies

    Cottage Grove, Oregon


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