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Registered Crop Input Products / Credit® K6 Herbicide

Credit® K6 Herbicide

PCP #34720 · Nufarm Agriculture Inc. · Herbicide

Group 9

Group 9 glyphosate herbicide for control of annual and perennial weeds in cropland (before planting, post-emergent in glyphosate tolerant crops, pre-harvest), tree crops, berries, grapes, and non-cropland areas. Contains glyphosate as potassium salt at 540 g/L.

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Registered uses (52)

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

CropTargetRatePHI
All cropsAlfalfa - fall treatment1.01–1.35 L/acre–
All cropsAll annual weeds listed above0.943 L/acre–
All cropsAnnual weeds - crabgrass, annual bluegrass, kochia, prickly lettuce, shepherd's purse, annual sowthistle, narrow leaved vetch0.607 L/acre–
All cropsAnnual weeds - downy brome, giant foxtail, Persian darnel, cleavers, lamb's quarters, redroot pigweed, hempnettle, Russian thistle, volunteer flax, common ragweed, flixweed, Canada fleabane, wild buckwheat, narrowleaf hawksbeard0.336–0.514 L/acre–
All cropsAnnual weeds - weeds listed above, plus kochia (suppression), flixweed (suppression), wild oats (heavy infestations)0.271 L/acre–
All cropsAnnual weeds - wild oats, green foxtail, volunteer wheat, volunteer barley, lady's-thumb, stinkweed, volunteer canola (non-glyphosate tolerant), wild mustard0.202 L/acre–
All cropsCanada thistle - long-term control1.28–1.89 L/acre–
All cropsCanada thistle - seasonal control0.676 L/acre–
All cropsCommon milkweed - long-term control3.24 L/acre–
All cropsCommon milkweed - pre-harvest treatment0.676 L/acre–
All cropsDandelion - early spring/in-season0.676 L/acre–
All cropsDandelion - spring/long-term1.01–1.35 L/acre–
All cropsField bindweed1.89–3.24 L/acre–
All cropsFoxtail barley0.676–1.35 L/acre–
All cropsOther perennials - bluegrass, smooth bromegrass, cattail, wire-stemmed muhly, yellow nutsedge, curled dock, hemp dogbane, hoary cress, Japanese knotwood, poison ivy, purple loosestrife, perennial sowthistle, absinth wormwood1.89–3.24 L/acre–
All cropsQuackgrass - heavy infestations/long-term control0.676–1.89 L/acre–
All cropsQuackgrass - light to moderate infestations0.676 L/acre–
All cropsToadflax - in-season/pre-harvest control0.676 L/acre–
AppleWeeds0.607–3.24 L/acre30 d
ApricotWeeds0.607–3.24 L/acre30 d
AsparagusFall seeded ryegrass0.336–0.676 L/acre7 d
BlueberryWeeds0.757–1.52 L/acre30 d
BlueberryWeeds––
CanolaAnnual grasses (wild oats, green foxtail, volunteer barley, volunteer wheat, barnyard grass), annual broadleaves (stinkweed, redroot pigweed, wild mustard, Russian thistle, lamb's quarters, non-glyphosate tolerant canola, hempnettle, lady's thumb, kochia, chickweed, corn spurry, wild tomato, cleavers, wild buckwheat, shepherd's-purse, cow cockle, night-flowering catchfly, smartweed, stork's-bill, flixweed, narrow-leaved hawk's beard), perennials (Canada thistle, perennial sow thistle, dandelion - suppression; quackgrass - season long control)0.214–0.502 L/acre–
CanolaAnnual grasses and broadleaves including wild oats, green foxtail, volunteer wheat, volunteer barley, barnyard grass, stinkweed, redroot pigweed, wild mustard, Russian thistle, common lamb's quarters, hempnettle, volunteer canola (non-glyphosate tolerant), lady's-thumb, kochia, chickweed, corn spurry, wild tomato, cleavers, wild buckwheat, shepherd's-purse, cow cockle, night flowering catchfly, smartweed, stork's bill, flixweed, narrowleaf hawksbeard, round leaved mallow (suppression), perennial sowthistle (suppression), Canada thistle (suppression), dandelion (suppression), quackgrass (season long control), foxtail barley (season long control)0.223–0.514 L/acre–
CanolaQuackgrass, Canada thistle, common milkweed, toadflax, dandelion, perennial sowthistle0.676 L/acre–
CerealsQuackgrass, Canada thistle, common milkweed, toadflax, dandelion, perennial sowthistle0.676 L/acre–
CherryWeeds0.607–3.24 L/acre30 d
ChestnutWeeds0.607–3.24 L/acre–
CornVelvetleaf, common ragweed, common lamb's quarters, redroot pigweed, smooth pigweed, cocklebur, green smartweed, lady's-thumb, Pennsylvania smartweed, Eastern black nightshade, wild mustard, wild buckwheat, foxtail (green, yellow, giant), barnyard grass, crabgrass (smooth, large), quackgrass, fall panicum, wild proso millet, wild oats, volunteer cereals (wheat, barley), stinkweed, Russian thistle, hempnettle, kochia, chickweed, corn spurry, wild tomato, cleavers, shepherd's-purse, cow cockle, night-flowering catchfly, stork's-bill, flixweed, narrowleaf hawksbeard, round-leaved mallow, perennial sowthistle (suppression), Canada thistle (suppression), wire-stemmed muhly (suppression), milkweed (suppression), yellow nutsedge (suppression), field bindweed (suppression)0.676 L/acre–
CranberryWeeds–30 d
Dry beansQuackgrass, Canada thistle, common milkweed, toadflax, dandelion, perennial sowthistle0.676 L/acre–
FilbertWeeds0.607–0.943 L/acre14 d
FlaxQuackgrass, Canada thistle, common milkweed, toadflax, dandelion, perennial sowthistle0.676 L/acre–
Forage and PastureQuackgrass, Canada thistle, common milkweed, toadflax, dandelion, perennial sowthistle0.676–1.35 L/acre–
GrapesWeeds0.607–3.24 L/acre14 d
HazelnutWeeds0.607–0.943 L/acre14 d
Japanese HeartnutWeeds0.607–3.24 L/acre–
LentilsQuackgrass, Canada thistle, common milkweed, toadflax, dandelion, perennial sowthistle0.676 L/acre–
OatsQuackgrass, Canada thistle, common milkweed, toadflax, dandelion, perennial sowthistle0.676 L/acre–
PastureExisting vegetation for zero-tillage seeding of legumes into established sod––
PeachWeeds0.607–3.24 L/acre30 d
PearWeeds0.607–3.24 L/acre30 d
PeasQuackgrass, Canada thistle, common milkweed, toadflax, dandelion, perennial sowthistle0.676 L/acre–
PlumWeeds0.607–3.24 L/acre30 d
SoybeanQuackgrass, Canada thistle, common milkweed, toadflax, dandelion, perennial sowthistle0.676 L/acre–
SoybeanVelvetleaf, common ragweed, common lamb's quarters, redroot pigweed, smooth pigweed, cocklebur, green smartweed, lady's-thumb, Pennsylvania smartweed, Eastern black nightshade, wild mustard, wild buckwheat, foxtail (green, yellow, giant), barnyard grass, crabgrass (smooth, large), quackgrass, milkweed (suppression), yellow nutsedge (suppression), fall panicum, wild proso millet, perennial sowthistle (suppression), Canada thistle (suppression), wire-stemmed muhly (suppression)0.676 L/acre–
SoybeanWeeds listed above plus field bindweed1.35 L/acre–
StrawberryWeeds–30 d
Sugar BeetDodder species––
WalnutWeeds0.607–3.24 L/acre–
WheatQuackgrass, Canada thistle, common milkweed, toadflax, dandelion, perennial sowthistle0.676 L/acre–

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
glyphosate 540 g/L
Mode of action: EPSP synthase inhibitor (HRAC 9, Glycine)
CAS 1071-83-6
Formulation
solution
Resistance group
Group 9
First registered
2023-01-31
Registration expiry
2029-12-13