PCP #30392 · Isk Biosciences Corporation · Fungicide
Group 21 suspension concentrate fungicide containing 400 g/L cyazofamid for control of downy mildews, Pythium, Phytophthora and related diseases in vegetables, fruits, hops, ornamentals and greenhouse crops.
Crop × pest × application rate combinations from the official label. Rates converted to per-acre. PHI is the pre-harvest interval; REI is the restricted-entry interval. Always confirm against the official label PDF before applying.
| Crop | Target | Rate | PHI | REI |
|---|---|---|---|---|
| Basil | Downy mildew (Peronospora belbahrii) | 0.081–0.089 L/acre | 0 d | – |
| Bean | Downy mildew (Phytophthora phaseoli), Cottony leak (Pythium aphanidermatum), Phytophthora blight (Phytophthora capsici - suppression) | 0.081 L/acre | 0 d | – |
| Brassica | Downy Mildew (Peronospora parasitica) (Suppression only) | 0.081 L/acre | 1 d | – |
| Brassica | Pythium Damping-off and root rot (Pythium spp.) | – | 60 d | – |
| Bulb Vegetables | Downy mildew (Peronospora destructor) | 0.081 L/acre | 0 d | – |
| Carrot | Cavity Spot, Root Dieback/Forking (Pythium spp.) (Suppression Only) | 0.178 L/acre | 30 d | – |
| Cucumber | Downy Mildew (Pseudoperonospera cubensis) | 0.061–0.081 L/acre | 1 d | – |
| Cucumber | Pythium Damping-off and root rot (Pythium spp.) | – | 60 d | – |
| Cucurbit Vegetables | Downy Mildew (Pseudoperonospera cubensis) | 0.061–0.081 L/acre | 1 d | – |
| Cut Flowers | Foliar diseases | – | – | – |
| Grape | Downy mildew (Plasmopara viticola) | 0.061–0.081 L/acre | 30 d | 144 d |
| Hops | Downy Mildew (Pseudoperonospora humuli) | 0.061–0.081 L/acre |
| 3 d |
| – |
| Juniper | Root rot caused by Phytophthora cinnamomi (suppression) | – | – | – |
| Lettuce | Downy mildew (Bremia lactucae) (suppression) | 0.081 L/acre | 0 d | – |
| Lettuce | Pythium Damping-off and root rot (Pythium spp.) | – | 40 d | – |
| Ornamentals | Foliar blights, downy mildews, Phytophthora foliar diseases | – | – | – |
| Ornamentals | Root and crown rot | – | – | – |
| Ornamentals | Root and crown rot diseases (Pythium) | – | – | – |
| Pepper | Phytophthora blight, crown rot and root rot caused by Phytophthora capsici | – | 0 d | – |
| Pepper | Pythium Damping-off and root rot (Pythium spp.) | – | 60 d | – |
| Raspberry | Phytophthora root rot (Phytophthora rubi) | 0.101 L/acre | 90 d | – |
| Rhododendron | Root rot caused by Phytophthora cinnamomi (suppression) | – | – | – |
| Spinach | White rust (Albugo occidentalis) (Suppression only) | 0.061–0.081 L/acre | 1 d | – |
| Tomato | Late blight (Phytophthora infestans) | 0.061–0.081 L/acre | 0 d | – |
| Tomato | Late blight (Phytophthora infestans) | 0.04–0.081 L/acre | 1 d | – |
| Tomato | Pythium Damping-off and root rot (Pythium spp.) | – | 60 d | – |
| Tomato | Pythium Root Rot (Pythium spp.) | – | 0 d | – |
Adjuvant requirements, compatibility notes, and mixing restrictions from the official label. Always confirm against the official label PDF before mixing.
| Guidance | Adjuvant | Rate |
|---|---|---|
| Required | SYLGARD OFX-0309 Fluid For all foliar applications, TORRENT 400SC should be tank-mixed with a non-ionic or organosilicone surfactant (such as Sylgard OFX-0309) at the manufacturer's label recommendations. | at the manufacturer's label recommendations |
| Required | SYLGARD OFX-0309 Fluid TORRENT 400SC should be tank-mixed with a non-ionic or organosilicone surfactant (such as Sylgard OFX-0309) at the manufacturer's label recommendations. | at the manufacturer's label recommendations |
| Required | SYLGARD OFX-0309 Fluid TORRENT 400SC should be tank-mixed with a non-ionic or organosilicone surfactant (such as Sylgard OFX-0309) at 0.15 L/ha. | 0.15 L/ha |
| Required | non-ionic or organosilicone surfactant TORRENT 400SC should be tank-mixed with a non-ionic or organosilicone surfactant at the lowest label rate for water volumes below 600 L/ha (such as Xiameter OFX-0309 at 0.03% v/v). At water volumes above 600 L/ha, a surfactant is not needed. | lowest label rate; 0.03% v/v for water volumes below 600 L/ha |
| Required | non-ionic or organosilicone surfactant TORRENT 400SC Agricultural Fungicide should be tank-mixed with a non-ionic or organosilicone surfactant at the lowest label rate for water volumes below 600 L/ha (such as Xiameter OFX-0309 at 0.03% v/v). At water volumes above 600 L/ha, surfactant is not needed. | lowest label rate; 0.03% v/v for water volumes below 600 L/ha |
| Recommended | organosilicone surfactant If water volumes used are less than 500 liters per hectare, an organosilicone surfactant should be added when the disease infection is severe | at the manufacturer's label recommendations |
| Recommended | non-ionic surfactant or a blend of an organosilicone and a nonionic surfactant a non-ionic surfactant or a blend of an organosilicone and a nonionic surfactant should be added when disease infection is moderate or light | according to the manufacturers label recommendations |
| Do not mix | surfactant DO NOT use any surfactant with this drench application. DO NOT use any surfactant with this drip irrigation application. (Greenhouse tomato – Pythium Root Rot drench and drip irrigation) | – |
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.
