Rootshield and Rootshield Plus

RootShield

Based on the highly-effective hybrid fungus Trichoderma harzianum, strain T-22, RootShield protects roots from many pathogens including Pythium, Rhizoctionia, Fusarium, Thielaviopsis and Cylindrocladium. Within 24 hours RootShield blocks and actively attacks pathogens by “eating” them: ensuring uninterrupted plant growth. Drenching RootShield WP wettable powder into the soil protects roots for up to 12 weeks and costs less than 1¢ per 6-in pot.

Note: RootShield G cannot ship to ND!

    Rootshield granules

    RootShield Granules – Trichoderma harzianum microbe

    $128.95$300.95

    Shipped fresh, directly from the manufacturer!

    Available in 10lb and 40lb bags.


Note: RootShield WP cannot ship to AK!

    RootShield WP - Trichoderma harzianum microbe

    RootShield WP – Trichoderma harzianum microbe

    $90.95$1,625.00

    Shipped fresh, directly from the manufacturer!

    Available in 1lbs, 3lbs & 30lbs


RootShield Plus

The next generation of RootShield®, containing two active ingredients (Trichoderma harzianum strain T-22, and Trichoderma virens strain G-41), provides preventative control of major root diseases including soilborne Phytophthora. RootShield PLUS also controls diseases caused by Rhizoctonia, Pythium, Fusarium, Thielaviopsis, and Cylindrocladium – with improved suppression of the aggressive hot-season Pythium (P. aphanidermatum). All this protection for three months with just one easy application.
Use on greenhouse and nursery ornamentals, vegetables, herbs, and fruits. RootShield PLUS grows on the plant’s root system, inhibits and actively attacks pathogens, preventing their establishment and ensuring uninterrupted plant growth.
RootShield PLUS is a preventative biofungicide and should be applied to “clean” (disease-free) plants. Diseased plants should be chemically treated first, since the aggressively growing active ingredients grow on the outside of roots and do not enter the plant tissue.

Note: RootShield Plus WP cannot ship to AK, ND or NV!

    Rootshield Plus WP

    RootShield Plus WP – T. harzianum & T. virens microbe

    $101.00$1,975.00

    Shipped fresh, directly from the manufacturer!

    Available in 1lbs, 3lbs & 30lbs


Note: RootShield Plus Granules cannot ship to AK, ND or NV!

    RootShield Plus Granules – T. harzianum & T. virens microbe

    $154.00$355.00

    Shipped fresh, directly from the manufacturer!

    Available in 10lbs & 40lbs