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Registered uses (62)

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
Brassica Head and Stem Vegetables	Broadleaf weeds	15–47.3 mL/acre	1 d	–
Brassica Vegetables	Labelled weeds between rows	15–47.3 mL/acre	1 d	–
Bulb Vegetables	Broadleaf weeds	15–47.3 mL/acre	1 d	–
Bulb Vegetables	Labelled weeds between rows	15–47.3 mL/acre	1 d	–
Bushberries	Broadleaf weeds	15–47.3 mL/acre	1 d	–
Bushberry	Labelled weeds between rows	15–47.3 mL/acre	1 d	–
Caneberries	Broadleaf weeds	15–47.3 mL/acre	15 d	–
Caneberry	Labelled weeds between rows	15–47.3 mL/acre	15 d	–
Caneberry	Primocanes approximately 13 cm in height	60.7 mL/acre	30 d	–
Cereal Grains	Broadleaf weeds up to 10 cm in height	47.3 mL/acre	–	–
Cereals	Broadleaf weeds	47.3 mL/acre	–	–
Cereals	Emerged weeds	47.3 mL/acre	–	–
Cereals	Emerged weeds up to 10 cm in height	47.3 mL/acre	–	–
Cucurbit Vegetables	Broadleaf weeds up to 10 cm in height

Adjuvant and tank-mix guidance

Adjuvant requirements, compatibility notes, and mixing restrictions from the official label. Always confirm against the official label PDF before mixing.

Guidance	Adjuvant	Rate
Required	NIS A spray adjuvant product must be used in the spray solution with FBN Carfentrazone 240 EC for optimum performance, when used alone.	0.25% v/v (0.25 litres per 100 litres of spray solution)
Required	surfactant/adjuvant blend A spray adjuvant product must be used in the spray solution with FBN Carfentrazone 240 EC for optimum performance, when used alone.	1% v/v (1 litre per 100 litres of spray solution)
Recommended	IPCO Ag-Surf ORIGINAL Use a non-ionic surfactant such as Agral® 90 Non-Ionic Wetting & Spreading Agent Liquid or IPCO Ag-Surf® Original at 0.25% v/v or use Merge® at 1% v/v.	0.25% v/v (0.25 litres per 100 litres of spray solution)
Recommended	IPCO Ag-Surf ORIGINAL Use a non-ionic surfactant such as Agral® 90 Non-Ionic Wetting & Spreading Agent Liquid or IPCO Ag-Surf® Original at 1% v/v (1 litre per 100 litres of spray solution).	1% v/v (1 litre per 100 litres of spray solution)
Recommended	IPCO Ag-Surf ORIGINAL Apply with a non-ionic surfactant such as Agral® 90 Non-Ionic Wetting & Spreading Agent Liquid or IPCO Ag-Surf® Original at 0.25% v/v or use Merge® Adjuvant at 1% v/v.	0.25% v/v (0.25 litres per 100 litres of spray solution)
Recommended	IPCO Ag-Surf ORIGINAL Use a non-ionic surfactant such as Agral® 90 Non-Ionic Wetting & Spreading Agent Liquid or IPCO Ag-Surf® Original at 0.25% v/v or use Merge® Adjuvant at 1% v/v.	0.25% v/v (0.25 litres per 100 litres of spray solution)
Recommended	IPCO Ag-Surf ORIGINAL Use a non-ionic surfactant such as Agral 90 Non-Ionic Wetting & Spreading Agent Liquid or IPCO Ag-Surf at 0.25% v/v or use Merge Adjuvant at 1% v/v.	0.25% v/v (0.25 litres per 100 litres of spray solution)
Recommended	MERGE® ADJUVANT Use a non-ionic surfactant such as Agral® 90 or IPCO Ag-Surf® Original at 0.25% v/v or use Merge® at 1% v/v.	1% v/v (1 litre per 100 litres of spray solution)
Recommended	NIS Use a non-ionic surfactant at 0.25% v/v (0.25 litres per 100 litres of spray solution) or use Merge® Adjuvant at 1% v/v (1 litre per 100 litres of spray solution).	0.25% v/v (0.25 litres per 100 litres of spray solution)
Recommended	surfactant/adjuvant blend Use a non-ionic surfactant at 0.25% v/v or use Merge® Adjuvant at 1% v/v (1 litre per 100 litres of spray solution).	1% v/v (1 litre per 100 litres of spray solution)
Recommended	NIS When using FBN Carfentrazone 240 EC alone, use a non-ionic surfactant at 0.25% v/v (0.25 litres per 100 litres of spray solution) or use Merge Adjuvant at 1% v/v.	0.25% v/v (0.25 litres per 100 litres of spray solution)
Recommended	surfactant/adjuvant blend When using FBN Carfentrazone 240 EC alone, use a non-ionic surfactant at 0.25% v/v or use Merge Adjuvant at 1% v/v (1 litre per 100 litres of spray solution).	1% v/v (1 litre per 100 litres of spray solution)
Recommended	NIS Use a non-ionic surfactant such as Agral® 90 Non-Ionic Wetting & Spreading Agent Liquid or IPCO Ag-Surf® Original at 0.25% v/v or use Merge® at 1% v/v.	0.25% v/v (0.25 litres per 100 litres of spray solution)
Recommended	NIS Use a non-ionic surfactant such as Agral® 90 Non-Ionic Wetting & Spreading Agent Liquid or IPCO Ag-Surf® Original at 1% v/v (1 litre per 100 litres of spray solution).	1% v/v (1 litre per 100 litres of spray solution)
Recommended	NIS Apply with a non-ionic surfactant such as Agral® 90 Non-Ionic Wetting & Spreading Agent Liquid or IPCO Ag-Surf® Original at 0.25% v/v or use Merge® Adjuvant at 1% v/v.	0.25% v/v (0.25 litres per 100 litres of spray solution)
Recommended	surfactant/adjuvant blend Apply with a non-ionic surfactant such as Agral® 90 or IPCO Ag-Surf® Original at 0.25% v/v or use Merge® Adjuvant at 1% v/v.	1% v/v (1 litre per 100 litres of spray solution)
Recommended	NIS Use a non-ionic surfactant such as Agral® 90 Non-Ionic Wetting & Spreading Agent Liquid or IPCO Ag-Surf® Original at 0.25% v/v or use Merge® Adjuvant at 1% v/v.	0.25% v/v (0.25 litres per 100 litres of spray solution)
Recommended	surfactant/adjuvant blend Use a non-ionic surfactant such as Agral® 90 or IPCO Ag-Surf® Original at 0.25% v/v or use Merge® Adjuvant at 1% v/v.	1% v/v (1 litre per 100 litres of spray solution)
Recommended	adjuvant For potato burndown harvest aid, use a labeled adjuvant listed in the directions for use section of this label below at a maximum rate of 2 liters per 100 liters of water.	maximum 2 litres per 100 litres of water
Recommended	NIS Use a non-ionic surfactant such as Agral 90 Non-Ionic Wetting & Spreading Agent Liquid or IPCO Ag-Surf at 0.25% v/v or use Merge Adjuvant at 1% v/v.	0.25% v/v (0.25 litres per 100 litres of spray solution)
Recommended	surfactant/adjuvant blend Use a non-ionic surfactant such as Agral 90 or IPCO Ag-Surf at 0.25% v/v or use Merge Adjuvant at 1% v/v.	1% v/v (1 litre per 100 litres of spray solution)
Compatible	none required An adjuvant is not required for this tank mix.	–
Do not mix	Agral 90 Non-Ionic Wetting & Spreading Agent Liquid The use of AGRAL 90 Non-Ionic Wetting & Spreading Agent Liquid is not recommended in the spray mixture of FBN Carfentrazone 240 EC + Reglone® Desiccant for use on potatoes except in the Prairie Provinces.	–