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    ROOTS Injectable For Trees

    Mycorrhizal Fungi and Beneficial Bacteria

    As low as$399.95

    Roots® Injectable for Trees contains spores of beneficial endo- and ectomycorrhizal fungi in a mixed formulation of dry soluble soil amendments and beneficial rhizosphere bacteria, designed to be applied in liquid solution using soil injection equipment. Also included is Myconate® (formononetin), a patented stimulant of VAM fungi.

     

    • Single bag contains (7) 8 oz co-paks
    Please Select:
    Single Bag
    Case of 5 Bags
    Brand:ROOTS

    Details

    ROOTS Injectable for Trees Label (PDF)

    ROOTS Injectable for Trees SDS (PDF)

     

    • A water dispersible inocculant containing beneficial bacteria and mycorrhizal fungi
    • For soil injection programs for trees and shrubs
    • Contains beneficial rhizosphere bacteria, mycorrhizae, sea plant extract and humic acids to improve soil and plant health

     

    Established Trees and Shrubs Application:   Mix one “A” packet and one “B” packet per 50 gallons of water to treat 1250 square feet. Agitate the mixture thoroughly before application. Spray tanks with good agitation are recommended. Inject the mixed product under cool pressure (10-200 psi maximum) into the upper 8 to 10 inches of the root zone with the use of a soil probe at a rate of 1-quart per injection on 2.5 to 3-foot centers. At a minimum, treat the root zone under the canopy and when possible, beyond the drip line. Avoid hot injection systems, as prolonged heat above 115° F can kill the spores. Not recommended as a soil drench.

     

    Highly Compacted Soils or Confined Root Areas Application:  Mix two “A” packets and two “B” packets per 50 gallons of water and inject 1 pint on 2.5 to 3-foot centers to treat 2500 square feet.

     

    B & B Transplant Application:  Mix one “A” packet and one “B” packet per 50 gallons of water, agitate thoroughly, inject root ball and outside edges under 150-200 psi max. with a soil probe at a rate of 1 quart per injection, following the chart below.

    More Information

    Sales Blurb:Mycorrhizal Fungi and Beneficial Bacteria
    Manufacturer:ROOTS

    Files

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    Customer Reviews
    5.0 out of 5 (1 review)

    Matt • June 26, 2026

    The best thing you can do for your general tree health.

    This stuff is a great product; really any of the Roots mycorrhizae products. I've seen these little funguys bring some notably declining trees back from the brink, and it's a solid side business to the pruning, as it should be applied at least once a year.

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