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  1. Rootshield - BioWorks

    Applying RootShield early in the growing process improves seed germination and root development in cuttings and creates long-term protection from soilborne diseases.

  2. RootShield WP Biological Fungicide - Wettable Powder

    Based on the highly-effective hybrid fungus Trichoderma harzianum, strain T-22, RootShield protects roots from many pathogens including Pythium, Rhizoctionia, Fusarium, Thielaviopsis …

    • Reviews: 1
    • RootShield® Plus | Wettable Powder – 1 Lb. - Johnny's Selected …

      RootShield® Plus | Wettable Powder – 1 Lb. All-natural damping-off, root-rot, and Phytophthora control. Preventative biological fungicide, university-developed and tested for over 20 years.

    • RootShield Plus WP Biological Fungicide - Evergreen Growers

      RootShield Plus WP Biological Fungicide grows on roots, “shielding” them against root-damaging fungi. Preventative control of major root diseases including soilborne Phytophthora.

    • Rootshield Plus WP, Trichoderma harzianum T-22 & Trichoderma …

      Oct 19, 2015 · Reducing stress and increasing root mass results in healthier growth and larger yields. RootShield WP is water soluble and allows for easy mixing and application using a …

    • BioWorks RootShield Plus WP Biological Fungicide

      RootShield PLUS+ grows in soils and on roots, shielding them against root damaging fungi, promoting healthier roots and increasing root mass potential.

    • Rootshield Plus WP - 1 lb Bag — Seven Springs Farm Supply

      Apply RootShield PLUS before roots have emerged or fully developed. The fungi grows on roots to form a “shield” to prevent pathogens from damaging the roots. It will protect field-grown …

    • RootShield WP Biological Fungicide, OMRI Listed, BioWorks

      Drenching RootShield WP wettable powder into the soil protects roots for up to 12 weeks and costs less than 1¢ per 6-in pot. RootShield WP is a preventative biofungicide and should be …

    • Rootshield Plus WP Biological Fungicide | Trichoderma

      RootShield Plus WP grows onto plant roots, "shielding" plants from soil-borne diseases. This forms a physical barrier preventing root damage, while the fungi in RootShield Plus WP …

      • Reviews: 6
      • RootShield PLUS+ grows in soils and on roots, shielding them against root damaging fungi, promoting healthier roots and increasing root mass potential. It provides preventative control of …