The term mycorrhizal comes from the Greek words mykes, meaning fungus, and rhiza, meaning root. Mycorrhizal fungi are fungi that have developed a symbiotic (mutually beneficial) relationship with the root systems of living plants, from garden vegetables all the way up to Old Growth trees. Networks of mycorrhizal filaments envelop the seedling's root structure, greatly extending and enhancing (by a factor of several hundred to several thousand times) the growing plant's water- and nutrient-gathering abilities and protecting the plant from disease.

Sadly, modern techniques for clearing and developing land for human use destroy mycorrhizal fungi, reducing the ability of plants to thrive in man-made environments and forcing us to resort to fertilizers and other artificial means of promoting plant growth. Individuals and organizations worldwide are coming to realize that excessive use of such substances can negatively impact water quality and the environment as a whole.

Local Puget Sound organic farmer John Moss performed an experiment with his crop of onions, treating one bed with MycoGrow™ to see how it would compare to his other beds. The results were impressive, and he stopped by our facility to show us.

It is now possible to re-introduce mycorrhizal fungi to the root systems of your plants and the surrounding soil, replenishing and re-vitalizing it in an effective, safe and 100% natural way. Fungi Perfecti offers MycoGrow™ mycorrhizal fungus products for this purpose.

MycoGrow™ products are designed for everyone from the home gardener/landscaper to the professional forestry manager, promoting faster growth, speeding transplant recovery and reducing the need for fertilizers and other additives.

(Please note: the mushroom species in our MycoGrow™ products have been selected for their speed of growth and maximum potential benefit to plants; they are neither gourmet nor medicinal mushrooms. While these species are not toxic or dangerous in any way, they are nonetheless not intended for human consumption.)

Read the story of Devon, a student who used our MycoGrow™ products in his sixth-grade Science Fair project, "Fungus or Fertilizer?"

Plant Success™ Tabs for the Home Gardener & Landscaper A mixture of 12 species of endo- and ectomycorrhizal fungi, Plant Revolution™ Plant Success™ Tabs are designed to help the gardener or home landscaper promote fast plant and root growth, increase nutrient and water uptake and reduce fertilizer use. Exceptionally helpful for those who use commercial potting soils, which are sterilized and therefore devoid of beneficial microorganisms. Available in bottles of 150 tabs. MGP150 $24.95  Note: this product cannot be shipped to Hawaii. Contains concentrated spore mass of the following: Endomycorrhizal fungi Glomus mosseae, Glomus intraradices, Glomus clarum, Glomus monosporus, Glomus deserticola, Glomus brasilianum, Gigaspora margarita Ectomycorrhizal fungi Pisolithus tinctorus, Rhizopogon villosullus, Rhizopogon luteolus, Rhizopogon amylopogon, Rhizopogon fulvigleba Recommended Application Chart Seeds Up to 1 foot tall 1–2 feet tall 2–4 feet tall Taller than 4 feet 1 tab 2 tabs 4 tabs 8 tabs 10 tabs per inch of stem width TESTIMONIAL FROM THE WEBMASTER These poppies were planted by my wife at the same time, in identical commercial potting soil, and exposed to identical amounts of water, sunlight, etc. The pot on the right was inoculated with Plant Success™ Tabs, the one on the left was not. What a difference!

MycoGrow™ Soluble for Potting Soils & Rooting Media MycoGrow™ Soluble is similar to Plant Success™ Tabs but is more concentrated, containing more spores and more species, plus other beneficial organisms. Consisting of powdered spore mass rather than tablets, MycoGrow™ Soluble is great for adding to rooting media or commercial potting soils. Sold in one pound and one ounce increments. An ounce is sufficient to treat 125–250 plants covering approximately 250 square feet. One ounce MGS100 $5.95  One pound MGS110 $79.95  Note: this product cannot be shipped to Hawaii. Contains concentrated spore mass of the following: Endomycorrhizal fungi Glomus intraradices, Glomus mosseae, Glomus aggregatum, Glomus clarum, Glomus deserticola, Glomus etunicatum, Gigaspora margarita, Gigaspora brasilianum, Gigaspora monosporum Ectomycorrhizal fungi Rhizopogon villosullus, Rhizopogon luteolus, Rhizopogon amylopogon, Rhizopogon fulvigleba, Pisolithus tinctorius, Laccaria bicolor, Laccaria laccata, Scleroderma cepa, Scleroderma citrinum, Suillus granulatas, Suillus punctatapies Trichoderma Trichoderma harzianum, Trichoderma konigii Beneficial Bacteria Bacillus subtillus, Bacillus licheniformis, Bacillus azotoformans, Bacillus megaterium, Bacillus coagulans, Bacillus pumlis, Bacillus thuringiensis, Bacillus stearothermiphilis, Paenibacillus polymyxa, Paenibacillus durum, Paenibacillus florescence, Paenibacillus gordonae, Azotobacter polymyxa, Azotobacter chroococcum, Sacchromyces cervisiae, Streptomyces griseues, Streptomyces lydicus, Pseudomonas aureofaceans, Deinococcus erythromyxa

MycoGrow™ Hydro For Hydroponics Applications MycoGrow™ Hydro consists of a concentrated blend of spores of 4 endomycorrhizal fungi species. With a particle size of less than 220 microns (#70 screen), this powder is ideal for "water in" or "spray" applications. Mix 1.5 tablespoons or more per gallon of water or compost tea. One ounce MGH100 $2.95  One pound MGH110 $27.95  Note: this product cannot be shipped to Hawaii. Contains concentrated spore mass of the following: Endomycorrhizal fungi Glomus intraradices, Glomus mosseae, Glomus aggregatum, Glomus etunicatum

MycoGrow™ Gel for Landscapers & Nurseries For those with higher demands for quick recovery and luxuriant growth of garden and landscaping plants, MycoGrow™ Gel is the solution. One ounce of dry gel mixed into 1 quart of water creates a root dip that can inoculate up to 125 plants, and help to significantly reduce transplant shock, drought stress and plant diseases. In addition to mycorrhizal fungi, MycoGrow™ Gel contains soluble kelp, humic & fulvic acids, vitamins B and C, and an organic starch based gel for improved water storage and uptake. Sold in one pound and one ounce increments. One ounce MGG100 $5.95  One pound MGG110 $79.95  Note: this product cannot be shipped to Hawaii. Contains concentrated spore mass of the following: Endomycorrhizal fungi Glomus intraradices, Glomus mosseae, Glomus aggregatum, Glomus monosporum, Glomus clarum, Glomus deserticola, Gigaspora margarita, Gigaspora brasilianum, Gigaspora etunicatum Ectomycorrhizal fungi Rhizopogon villosullus, Rhizopogon luteolus, Rhizopogon amylopogon, Rhizopogon fulvigleba, Pisolithus tinctorius, Scleroderma cepa, Scleroderma citrinum Recommended Application Chart (Comparison of Plant Height to Approximate #Plants Treated) Less than 1 foot tall 1 - 3 feet tall 3 feet or taller 60 - 125 18 - 60 12 - 18

MycoGrow™ For Lawns MycoGrow™ For Lawns contains spores of 4 different species of endomycorrhizal fungi, plus additional beneficial organisms for control of lawn-disease-related pathogens. Recommended application rate for lawns is 2–7 pounds per 1000 square feet. Can be applied during lawn installation or aeration. Sold in one pound increments. MGL100 $19.95  Note: this product cannot be shipped to Hawaii. Contains concentrated spore mass of the following: Endomycorrhizal fungi Glomus intraradices, Glomus mosseae, Glomus aggregatum, Glomus etunicatum Trichoderma Trichoderma harzianum, Trichoderma konigii Other Ingredients Kelp, humic and fulvic acids, vitamins, and amino acids

MycoGrow™ For Vegetables A blend of endomycorrhizal species selected specifically for vegetables, 1 ounce of MycoGrow™ For Vegetables is mixed with 1 quart of water for a water drench. This product can also be banded in rows or side dressed before plantings, or mixed directly in pots and trays. Sold in one pound and one ounce increments. One ounce MGV100 $1.95  One pound MGV110 $24.95  Note: this product cannot be shipped to Hawaii. Contains concentrated spore mass of the following: Endomycorrhizal fungi Glomus intraradices, Glomus mosseae, Glomus aggregatum, Glomus etunicatum

MycoGrow™ Micronized Endo/Ecto Seed Mix Give your seeds a head-start prior to planting with MycoGrow™ Micronized Seed Mix, a mixture of 11 species of endo- and ectomycorrhizal fungi. Directly upon germination, the seeds quickly mycorrhize with the beneficial fungal allies, enhancing growth and disease-resistance. Can be used with hydromulchers and blends well with other products. Sold in 1 ounce increments, which is sufficient to coat 1 pound of seeds. MGM100 $2.95  Note: this product cannot be shipped to Hawaii. Contains concentrated spore mass of the following: Endomycorrhizal fungi Glomus intraradices, Glomus mosseae, Glomus aggregatum, Glomus etunicatum Ectomycorrhizal fungi Rhizopogon villosullus, Rhizopogon luteolus, Rhizopogon amylopogon, Rhizopogon fulvigleba, Pisolithus tinctorius, Scleroderma cepa, Scleroderma citrinum

Sources for Information on Mycorrhizal Fungi If you would like to know more about mycorrhizal fungi, we highly recommend reading Dr. Mike Amaranthus' excellent article, "Mycorrhizal Management: a Look Beneath the Surface at Plant Management and Growth." A number of informative booklets on mycorrhizal fungi are available through the United States Department of Agriculture's Forestry Service. We also offer an excellent text on mycorrhizae, Mycorrhizal Symbiosis.