Hy-D Super 2,4-D 10L is a professional-use herbicide for systemic control of broad-leaved weeds in cereals and grassland. Containing 500g/L 2,4-D, it's a reliable, selective solution for farmers, landowners, and landscape professionals.
Key Benefits
Fast, effective systemic weed control
Controls a wide variety of common broad-leaved weeds
High-strength 2,4-D formulation (500g/L)
Ideal for grassland, cereals, and amenity areas
Large 10L pack for wide coverage
Size: 10 Litres
Coverage: Up to 3 hectares per pack
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Hy-D Super 2,4-D 10L is a powerful, selective systemic herbicide formulated to control a wide range of broad-leaved weeds in cereals and grassland. Containing 500g/L of 2,4-D as the active ingredient in a soluble concentrate (SL), this trusted herbicide is widely used by farmers, landowners, councils, and landscape contractors for its reliable post-emergent weed control.
Hy-D Super is highly effective against common nuisance species such as docks, nettles, thistles, buttercups, and dandelions, while being safe for use in cereal crops including wheat, barley, rye, and oats. It can be applied using boom sprayers or knapsack sprayers, offering flexible application for both arable and amenity grassland use.
Features & Benefits
Controls a broad spectrum of annual and perennial broad-leaved weeds
High-strength 2,4-D formula (500g/L) in soluble concentrate form
Systemic action ensures thorough weed kill via foliage and roots
Compatible with a wide range of cereal crops and permanent grassland
Suitable for large and small-scale applications with knapsack or boom sprayers
Application Rates
Boom Sprayer:
Apply at 3.3 – 4.7 L/ha, depending on crop, growth stage, and weed type.
Knapsack Sprayer:
Use 50 ml in 10L of water, covering approximately 400 m².
Always refer to the product label for specific application timing by crop and weed species.
Type of Weed Control
Selective, systemic post-emergent herbicide for broad-leaved weeds
Weeds Targeted
Docks
Buttercups
Dandelions
Thistles
Chickweed
Plantain
Fat hen
Nettle
Shepherd’s purse
Mayweed
(Refer to the label for full spectrum of control.)
Active Ingredient
2,4-D – 500 g/L (Soluble Concentrate)
Areas of Use
Permanent and rotational grassland
Cereal crops (wheat, barley, oats, rye)
Amenity grassland and verges
Agricultural field margins and pastureland
Coverage
One 10L container treats 2 to 3 hectares, depending on application rate and weed type.
MAPP Number
MAPP 13198
Period of Use
Apply during active weed growth in spring and early summer
Avoid during drought, frost, or when crops or grass are under stress
Best results when weeds are young and actively growing
Professional Use Notice
Hy-D Super 2,4-D is a professional-grade herbicide and must be used by qualified operatives holding valid PA1 and PA2/PA6 certificates. It must be applied in compliance with the Code of Practice for Plant Protection Products and current UK pesticide regulations. Ensure buffer zones, environmental considerations, and PPE guidelines are observed.
Why Order From Green-tech?
Trusted UK supplier to the agriculture and landscaping industries
Stocked by professionals nationwide – from councils to contractors
Rapid delivery and bulk order discounts available
Expert team available for product guidance and compliance support
Full range of complementary products including adjuvants and spray enhancers
Specification Detail
Application Rate (Boom) 3.3 – 4.7 L/ha in 200–400 L water
Application Rate (Knapsack) 50 ml per 10L water per 400 m²
Type of Control Selective systemic herbicide
Weeds Targeted Docks, thistles, buttercup, dandelion, chickweed, nettles
Active Ingredient 2,4-D (500 g/L) – Soluble concentrate
MAPP Number 13198
Areas of Use Grassland, cereals, amenity land, verges, field margins
Coverage Up to 3 hectares per 10L container
Period of Use Spring and early summer, during active growth
