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Back to Registered Crop Input Products
Registered Crop Input Products / RootShield® WP - Biological Fungicide

RootShield® WP - Biological Fungicide

PCP #29890 · BioWorks, Inc. · Fungicide

Biological fungicide containing Trichoderma harzianum strain KRL-AG2 for suppression of root rot caused by Pythium, Rhizoctonia, and Fusarium species in greenhouse vegetables, ornamentals, nursery crops, herbs, spices, ginseng, hops, and cannabis. Applied as drench or bulb dip. Contains wheat and sulfites allergens.

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Registered uses (19)

Crop × pest × application rate combinations from the official label. Rates converted to per-acre. Always confirm against the official label PDF before applying.

CropTargetRatePHI
Brassica VegetablesRoot rot caused by Pythium spp., Rhizoctonia spp., Fusarium spp.–0 d
Bulb VegetablesRoot rot caused by Pythium spp., Rhizoctonia spp., Fusarium spp.–0 d
CannabisRoot rot caused by Pythium spp., Rhizoctonia spp., Fusarium spp.–0 d
CucumberRoot rot caused by Pythium spp., Rhizoctonia spp., Fusarium spp.–0 d
Cucurbit VegetablesRoot rot caused by Pythium spp., Rhizoctonia spp., Fusarium spp.–0 d
EggplantRoot rot caused by Pythium spp., Rhizoctonia spp., Fusarium spp.–0 d
Fruiting VegetablesRoot rot caused by Pythium spp., Rhizoctonia spp., Fusarium spp.–0 d
GinsengRoot rot caused by Pythium spp., Rhizoctonia spp., Fusarium spp.1.21–1.62 kg/acre0 d
HerbsRoot rot caused by Pythium spp., Rhizoctonia spp., Fusarium spp.–0 d
HopsRoot rot caused by Pythium spp., Rhizoctonia spp., Fusarium spp.1.21–1.62 kg/acre0 d
Leafy VegetablesRoot rot caused by Pythium spp., Rhizoctonia spp., Fusarium spp.–0 d
Nursery StockRoot rot caused by Pythium spp., Rhizoctonia spp., Fusarium spp.–0 d
OrnamentalsRoot rot caused by Pythium spp., Rhizoctonia spp., Fusarium spp.–0 d
OrnamentalsRoot rot caused by Pythium spp., Rhizoctonia spp., Fusarium spp.–0 d
PepperRoot rot caused by Pythium spp., Rhizoctonia spp., Fusarium spp.–0 d
SpicesRoot rot caused by Pythium spp., Rhizoctonia spp., Fusarium spp.–0 d
TomatoRoot rot caused by Pythium spp., Rhizoctonia spp., Fusarium spp.–0 d
Vegetable TransplantsRoot rot caused by Pythium spp., Rhizoctonia spp., Fusarium spp.–0 d
Water SpinachRoot rot caused by Pythium spp., Rhizoctonia spp., Fusarium spp.–0 d

About this content. This page presents the official PRD label as published by Health Canada's Pesticides Regulatory Directorate (formerly the Pest Management Regulatory Agency), the source of record. Always read the official label and consult your provincial pesticide- application authority before use. Report an error.

Quick facts

Active ingredients
trichoderma harzianum rifai strain krl-ag2
Biological fungicide
Formulation
wettable powder
First registered
2011-04-01
Registration expiry
2028-12-31