No longer available. Choose alternative products. Fast Free Ground Shipping! (US 48 States Only) Obtego Fungicide and Plant Symbiont - 1 Lb serves as a multi-functional tool for growers by protecting the plant from damaging soil-borne pathogens and enhancing root growth. Trichoderma asperellum strain ICC 012. Product Description. 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.
. Samuels, G.J.; Lieckfeldt, E.; Nirenberg, H.I. (1999) Trichoderma asperellum, a new species with warted conidia, and redescription of T. Sydowia 51(1):71–88. Roskov Y., Kunze T., Orrell T., Abucay L., Paglinawan L., Culham A., Bailly N., Kirk P., Bourgoin T., Baillargeon G., Decock W., De Wever A., Didžiulis V.
(ed) (2011). Species 2000: Reading, UK. Retrieved 21 July 2018. CS1 maint: Multiple names: authors list CS1 maint: Extra text: authors list External links. Media related to at Wikimedia Commons. Data related to at Wikispecies.