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MYKOS® Gold 
Granular Mycorrhizal Inoculant 

Mycorrhizae is a symbiotic relationship where beneficial soil fungi colonize a plant’s root system and create root extensions called hyphae. They spread to outer soils, optimizing water and nutrient uptake for the plant, while also improving soil health and efficiency. 

MYKOS GOLD is a pure mycorrhizal inoculum that provides arbuscular mycorrhizal fungi (AMF) to help re-establish and strengthen mycorrhizal populations. MYKOS GOLD provides significant biological benefits, helps conserve natural resources, and creates an environmental balance between soil, plants. and beneficial microbes.


Highly effective and proven to work, MYKOS GOLD granular provides a biological connection between roots and nutrients present in the soil and has been specially formulated to provide maximum benefits to agricultural and horticultural crops.


Best applied with root contact, at seed furrowing and transplants.

Mykos Gold Granular - MAIN bag label.jpg
Image by Steven Weeks

Benefits of MYKOS Gold


  • Single application

  • Naturally occurring

  • Produce more vigorous & healthy plants

  • Improved plant establishment

  • Greater tolerance to environmental stresses

  • Higher long-term yield

Unit Size 
10 lbs / 4.54 kg

40 lbs / 18.18 kg


Single Species Endo Mycorrhizae

Rhizophagus intraradices ... 300 propagules / gram 

Directions and Applications 

Mycorrhizal inoculants must be applied on or near newly developing roots. The use of chemical-based fungicides in combination with this product is not recommended. Mykos Gold applied at higher rates may speed up the colonization of crops.


Nursery Applications Sowing or propagating medium: thoroughly mix 5 lbs to 10 lbs per yard (1.5 to 3 kg per m3)


Transplant potting medium:  Incorporate at a rate of 2.5 lbs to 5 lbs per yard (0.75 to 1.5 kg per m3)

Individual plant treatment: Place ½ of a teaspoon below the transplant plug. 

Seedbeds: Apply and incorporate into the root zones at a rate of 1 to 2 lbs per ft2 of new seed beds just prior to or during sowing. (0.5 kg to 1 kg/ 100 m2) 

Vegetable Transplants & Direct Seeding: Onions, peppers, tomatoes, cucurbits: Sidedress or incorporate into seedbeds at a rate of 5 lbs to 10 lbs per acre. 

Field Crops: Corn, soybeans, cereals: Apply 5-10 lbs per acre / (5.6-11.2 kg/ha).  Apply through seed drill, side-dress or broadcast, and disc into root zone prior to sowing.

Forage, cover, and legume crops: Mix with seed and incorporate into seed drill at 5 lbs to 10 lbs per acre (5.6-11.2 kg/ha) or broadcast and incorporate with disc or harrow at the same rate prior to seeding.

For more information concerning distribution, placing an order, product questions/applications, and field trials contact us at 1-800-784-4769.
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