GUARDSMAN COPPER OXYCHLORIDE 50
PCP #13245 · Univar Solutions Canada Ltd. · Fungicide
Group M2 wettable powder fungicide containing 50% copper as copper oxychloride for control of various fungal and bacterial diseases in fruits, vegetables, ornamentals, and forests. Effective against blights, leaf curl, bacterial canker, downy mildew, and other diseases.
Registered uses (18)
Crop × pest × application rate combinations from the official label. Rates converted to per-acre. Always confirm against the official label PDF before applying.
| Crop | Target | Rate | PHI |
|---|---|---|---|
| Blueberry | Bacterial Blight | 0.809–1.62 kg/acre | — |
| Celery | Early & late blight | 1.62 kg/acre | — |
| Cherry | Bacterial Canker (Pseudomomas sp) | 2.43–3.64 kg/acre | — |
| Cherry | Brown rot, Leaf spot | 0.809 kg/acre | — |
| Cranberry | Leafblight, Twigblight (Phomopis/Diaporthe Vaccinii), Fruit Rot Fungal Complex | 1.62 kg/acre | — |
| Cucumber | Angular leaf spot, Anthracnose, Bacterial wilt, Downy mildew, Alternaria and Septoria leaf spot | 1.62 kg/acre | — |
| Grapes | Downy Mildew, Powdery Mildew | 1.21 kg/acre | — |
| Hazelnut | Bacterial Blight | 1.21–3.64 kg/acre | 2 d |
| Onion | Downy mildew | 1.21 kg/acre | — |
| Peach | Coryneum Blight, Peach Leaf Curl | 3.64 kg/acre | 2 d |
| Peach | Leaf Curl | 0.809 kg/acre | — |
| Pear | Fireblight | 0.911 kg/acre | — |
| Potato | Early & late blight | 1.62 kg/acre | — |
| Quince | Fireblight | 0.506 kg/acre | — |
| Raspberry | Bacterial Blight | 1.01–1.21 kg/acre | — |
| Spruce | Leafblight, Needlecast, Tipblight, Twigblight | 1.62 kg/acre | — |
| Squash | Angular leaf spot, Anthracnose, Bacterial wilt, Downy mildew, Alternaria and Septoria leaf spot | 1.21 kg/acre | — |
| Tomato | Early & late blight, Septoria leaf spot, Bacterial canker | 1.21–1.62 kg/acre | 2 d |
About this content. This page presents the official PMRA label as published by Health Canada's 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.