{"product_id":"rootshield-wp-biofungicide-trichoderma-harzianum","title":"RootShield® WP Biofungicide (Trichoderma Harzianum)","description":"\u003cp\u003e\u003cstrong\u003eRootShield® WP\u003c\/strong\u003e is an OMRI Listed biological fungicide and soil inoculant designed to protect plant roots against destructive soilborne fungal pathogens. Powered by \u003cem\u003eTrichoderma harzianum\u003c\/em\u003e Rifai strain KRL-AG2, RootShield WP colonizes plant roots to block and suppress \u003cem\u003ePythium\u003c\/em\u003e, \u003cem\u003eRhizoctonia\u003c\/em\u003e, \u003cem\u003eFusarium\u003c\/em\u003e, \u003cem\u003eThielaviopsis\u003c\/em\u003e, and \u003cem\u003eCylindrocladium\u003c\/em\u003e species. By shielding the root system against damping off and root rot, it promotes root vigor, stress tolerance, and nutrient absorption.\u003c\/p\u003e\n\u003cdiv style=\"background-color: #f1f8e9; border: 1px solid #c8e6c9; border-left: 5px solid #2e7d32; padding: 18px; margin-bottom: 25px; border-radius: 4px;\"\u003e\n\u003cp style=\"margin-top: 0; color: #1b5e20; font-size: 1.1em;\"\u003e\u003cstrong\u003eKey things we want you to know\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 8px;\"\u003e\u003cstrong\u003eActive Ingredient:\u003c\/strong\u003e \u003cem\u003eTrichoderma harzianum\u003c\/em\u003e Rifai strain KRL-AG2\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 8px;\"\u003e\u003cstrong\u003eProtection \u0026amp; Entry Window:\u003c\/strong\u003e Up to 12 weeks of root protection | 0-Hour Restricted Entry Interval (REI)\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 0;\"\u003e\u003cstrong\u003eOMRI Listed:\u003c\/strong\u003e Biofungicide for edible, ornamental, and commercial crops.\u003c\/p\u003e\n\u003c\/div\u003e\u003ch2\u003eKey Product Highlights\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLong-Lasting Root Shielding:\u003c\/strong\u003e A single application grows alongside roots, providing up to 12 weeks of continuous biological protection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBroad-Spectrum Pathogen Suppression:\u003c\/strong\u003e Controls major root-rot fungi including \u003cem\u003ePythium\u003c\/em\u003e, \u003cem\u003eRhizoctonia\u003c\/em\u003e, \u003cem\u003eFusarium\u003c\/em\u003e, \u003cem\u003eThielaviopsis\u003c\/em\u003e, and \u003cem\u003eCylindrocladium\u003c\/em\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Root \u0026amp; Plant Vigor:\u003c\/strong\u003e Stimulates root branching and hair development, improving water and nutrient uptake.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eZero Entry Delay:\u003c\/strong\u003e Features a 0-hour REI and 0-day Pre-Harvest Interval (PHI) with no risk of phytotoxicity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible Application:\u003c\/strong\u003e Dissolves in water for drenches, cutting dips, chemigation, and hydroponic recirculation systems.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTarget Diseases \u0026amp; Crop Compatibility\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eTarget Diseases:\u003c\/strong\u003e Root rot, damping off, crown rot, and wilt caused by soilborne fungal pathogens.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIdeal Applications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eGreenhouse and nursery soil drenches\u003c\/li\u003e\n\u003cli\u003eTransplant dips, root cuttings, and seed treatments\u003c\/li\u003e\n\u003cli\u003eCommercial field crops, orchards, and container nursery stock\u003c\/li\u003e\n\u003cli\u003eHydroponic, aquaponic, and indoor living soil systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSuggested Application\u003c\/h2\u003e\u003cp\u003eRootShield WP mixes readily with water. Maintain agitation during slurry mixing and application.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSoil Drench \u0026amp; Dip Application:\u003c\/strong\u003e Apply as a drench at transplant or planting to ensure immediate root contact.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLiving Soil Integration:\u003c\/strong\u003e Pair with biology-rich growing media like \u003ca href=\"\/products\/kis-organics-lane-commercial-growers-mix\"\u003eKIS Commercial Growers Mix\u003c\/a\u003e and monitor root zone moisture with \u003ca href=\"\/products\/digital-moisture-meter\"\u003eBlumat Digital Moisture Meters\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Compatible with most biological inputs and fertilizers. Avoid tank-mixing with concentrated chemical fungicides.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSafety \u0026amp; Handling\u003c\/h2\u003e\u003cp\u003eStore in the original container in a cool, dry place. Product can be refrigerated or frozen to extend shelf life and maintain spore viability.\u003c\/p\u003e\u003ch2\u003eLab Reports \u0026amp; Resources\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1149\/6312\/files\/Rootshield_WP_Label.pdf?v=1760934290\" target=\"_blank\" rel=\"noopener\"\u003eRootShield WP Product Label (PDF, opens in new tab)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1149\/6312\/files\/Rootshield_WP_SDS.pdf?v=1760934290\" target=\"_blank\" rel=\"noopener\"\u003eRootShield WP Safety Data Sheet \/ SDS (PDF, opens in new tab)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/soil-analysis-support-page\"\u003eSoil Health \u0026amp; Agronomy Services\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KiS Organics","offers":[{"title":"1 lb FREE SHIPPING","offer_id":51489720172775,"sku":"BW-RS-01LB","price":170.0,"currency_code":"USD","in_stock":true},{"title":"RootShield Plus 1 lb FREE SHIPPING","offer_id":51757885915367,"sku":"BW-RSP-01LB","price":185.0,"currency_code":"USD","in_stock":true},{"title":"3 lb FREE SHIPPING","offer_id":51489720205543,"sku":"BW-RS-03LB","price":330.0,"currency_code":"USD","in_stock":true},{"title":"RootShield Plus 3 lb FREE SHIPPING","offer_id":51757888962791,"sku":"BW-RSP-03LB","price":365.0,"currency_code":"USD","in_stock":true},{"title":"30 lb FREE SHIPPING","offer_id":51489720238311,"sku":"BW-RS-30LB","price":2470.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1149\/6312\/files\/rootshield-wp-biofungicide-pouch.png?v=1792544226","url":"https:\/\/www.kisorganics.com\/products\/rootshield-wp-biofungicide-trichoderma-harzianum","provider":"KiS Organics","version":"1.0","type":"link"}