Enforcer 5L is a professional systemic herbicide containing fluroxypyr (200 g/L), formulated to control a wide range of tough broadleaf weeds in amenity turf, grassland, and non-crop areas. It delivers fast, long-lasting results via knapsack or boom sprayer application.
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Enforcer 5L is a powerful, systemic herbicide designed to target and control a broad range of broadleaf weeds in amenity turf, non-crop areas, and industrial sites. Containing fluroxypyr (200 g/L) as the active ingredient, this herbicide provides excellent control of tough, persistent weeds like dock, thistle, buttercup, and ragwort.
Enforcer’s systemic action ensures that the herbicide is absorbed through the foliage and transported through the plant, effectively killing both the top growth and root systems. This results in long-term control and a cleaner, weed-free environment. It is especially suited for council contractors, landscape professionals, and agricultural users needing reliable weed control across a range of habitats.
Features & Benefits
Systemic action for thorough control of broadleaf weeds
Fast-acting with visible effects within 7–14 days
Fluroxypyr (200 g/L) is effective against hard-to-kill weeds like dock, thistle, and ragwort
Flexible application methods—suitable for both boom sprayers and knapsack sprayers
Residual control for long-lasting weed prevention
Ideal for amenity areas, non-crop land, industrial sites, and pastures
Cost-effective 5L size for professional operators
Application Rates
Boom Sprayer
Apply at 1.0 – 1.5 L/ha in 100 – 200 L of water.
For large-scale applications, adjust according to the target weed species and field size.
Knapsack Sprayer
Mix 50 ml of Enforcer per 10 L of water, treating approximately 400 m².
Note: Always refer to the product label for specific crop and weed guidelines.
Type of Weed Control
Systemic post-emergent herbicide for broadleaf weeds
Weeds Targeted
Dock (broad-leaved and curled)
Ragwort
Thistles (spear and creeping)
Buttercup
Dandelion
Chickweed
Plantain
Fat hen
Shepherd’s purse
Active Ingredient
Fluroxypyr (200 g/L)
Areas of Use
Amenity turf (parks, sports fields, public gardens)
Non-crop areas (industrial land, road verges, railway tracks)
Pastures
Industrial sites
Forestry
Grassland management
Coverage
One 5L pack treats up to 5 hectares depending on the application rate and method used (boom spraying).
For knapsack sprayers, one 5L pack covers approximately 1,000 m².
MAPP Number
MAPP 17274
Period of Use
Apply during the active growth stage of weeds (spring to autumn).
Avoid application during frost conditions or drought stress on plants.
Professional Use Notice
Enforcer 5L is a professional-use herbicide. Users must hold PA1 and PA2/PA6 certificates under UK pesticide legislation and comply with all relevant safety and environmental regulations.
Active Ingredient | Fluroxypyr (200 g/L)
Type of Control | Systemic post-emergent herbicide
Application Rate (Boom Sprayer) | 1.0 – 1.5 L/ha in 100–200 L water
Application Rate (Knapsack) | 50 ml per 10 L water (covers ~400 m²)
Coverage | Up to 5 ha (boom); approx. 1,000 m² (knapsack)
Weeds Targeted | Dock, thistle, ragwort, buttercup, dandelion, chickweed
Areas of Use | Amenity turf, non-crop land, industrial sites, pastures
Period of Use | Spring to autumn (avoid frost or drought stress)
MAPP Number | 17274
Use Requirement | Professional use only – PA1 + PA2/PA6 certificates required