Chateau® EZ Herbicide
PCP #34036 · Valent Canada Inc. · Herbicide
Group 14 suspension concentrate herbicide containing flumioxazin at 479.2 g/L for pre-emergence control of annual broadleaf weeds and suppression of certain grasses in vegetables, fruits, nuts, berries, hops, mint, asparagus, non-crop areas, coniferous trees, and established alfalfa. Controls herbicide-resistant biotypes including Group 2, 4, and 9 resistant kochia and Group 2, 5, and 9 resistant common waterhemp.
Registered uses (24)
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 |
|---|---|---|---|
| Alfalfa | Pre-emergence weed control | — | — |
| Apple | Pre-emergence weed control | 121–181 mL/acre | 60 d |
| Asparagus | Pre-emergence weed control | 121–181 mL/acre | — |
| Blueberry | Pre-emergence weed control | 60.3–181 mL/acre | — |
| Blueberry | Pre-emergence weed control | 121–181 mL/acre | 7 d |
| Broccoli | Pre-emergence weed control | 90.6 mL/acre | — |
| Celery | Pre-emergence weed control | 60.3–90.6 mL/acre | — |
| Coniferous Trees | Pre-emergence weed control | — | — |
| Garlic | Pre-emergence weed control | 121–181 mL/acre | — |
| Grape | Pre-emergence weed control | 121–181 mL/acre | 60 d |
| Hops | Pre-emergence weed control and sucker control | 121–181 mL/acre | 30 d |
| Mint | Pre-emergence weed control | 121 mL/acre | 80 d |
| Non-Crop Areas | Pre-emergence weed control | 121–181 mL/acre | — |
| Nut Trees | Pre-emergence weed control | 121–181 mL/acre | 60 d |
| Onion | Pre-emergence weed control | 60.3 mL/acre | 45 d |
| Pea | Pre-emergence weed control | 60.3 mL/acre | — |
| Pear | Pre-emergence weed control | 121–181 mL/acre | 60 d |
| Pepper | Pre-emergence weed control | 60.3–90.6 mL/acre | — |
| Plum | Pre-emergence weed control | 121–181 mL/acre | 60 d |
| Potato | Pre-emergence weed control | 45.3 mL/acre | — |
| Raspberry | Pre-emergence weed control | 181 mL/acre | 7 d |
| Shallot | Pre-emergence weed control | 60.3 mL/acre | 45 d |
| Strawberry | Pre-emergence weed control | 90.6 mL/acre | — |
| Sweet Potato | Pre-emergence weed control | 45.3 mL/acre | — |
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.