ARSENAL herbicide
PCP #23713 · Basf Canada Inc. · Herbicide
Group 2 herbicide containing imazapyr for control of annual and perennial broadleaf weeds, grasses, sedges, and woody species in non-crop industrial sites, railroad ballast, rights-of-way, and forestry site preparation. Readily absorbed through foliage and roots with translocation throughout plant. Effects are slow to appear with maximum effectiveness generally apparent more than one full growing season after treatment.
Registered uses (6)
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 |
|---|---|---|---|
| Forestry | Aspen and bluejoint reedgrass | 0.842 L/acre | — |
| Non-Crop | Annual broadleaf weeds (Black medic, Cinquefoil (rough), Fleabane spp., Groundsel (common), Hemp-nettle, Kochia, Lamb's-quarters, Mustard spp., Pigweed spp., Pineappleweed, Ragweed spp., Russian thistle, Stinkweed, Sow-thistle (annual), Wild buckwheat) | 1.21 L/acre | — |
| Non-Crop | Annual grass weeds (Bluegrass (annual), Foxtail spp., Old witchgrass) | 1.21 L/acre | — |
| Non-Crop | Perennial grass/sedge weeds (Bromegrass, Canada bluegrass, Fescue spp., Quackgrass, Yellow nutsedge) | 1.21 L/acre | — |
| Non-Crop | Perennial/Biennial weeds (Bladder campion, Bull thistle, Burdock, Canada thistle, Cinquefoil (sulfur), Clover spp., Dandelion, Dog-strangling vine, Field bindweed, Goat's-beard, Goldenrod, Leafy spurge, Milkweed, Mouse-ear chickweed, Mullein spp., Ox-eye daisy, Plantain spp., Poison ivy, Sheep sorrel, Toadflax, Tufted vetch, Wild carrot, Wild grape, Wild strawberry) | 1.21 L/acre | — |
| Non-Crop | Woody species (Maple, Poplar, Raspberry, Wild Rose) | 1.21 L/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.