Apply RootShield PLUS early, before roots have emerged or fully developed. The actively growing fungi grows on roots to form a “shield”. Forming that “shield” right away is key to preventing pathogens from damaging the roots. It will protect plugs, cuttings, liners, and all container plants.
Controls up to 12 weeks. Two active ingredients (Trichoderma harzianum strain T-22, and Trichoderma virens strain G-41). Preventative control of major root diseases including soilborne Phytophthora. Also controls diseases caused by Rhizoctonia, Pythium, Fusarium, Thielaviopsis, and Cylindrocladium Improved suppression of the aggressive hot-season Pythium.
ATTENTION: DO NOT APPLY to sugarcane, pechay (bok choi), rice, mushrooms, kiwi, tobacco, barley, oats, lemon, apple, and chickpea. Not for use on aquatic crops