Clayton Flurry™ – Reliable, translocated herbicide for control of chickweed, nettles, dock and brambles in newly sown and established grassland. 

Posted on 15 May 2025

Making grassland management decisions easier this season with CLAYTON FLURRY, a reliable, single formulation herbicide designed to provide cost-effective weed control in your grassland programme. Delivering a high loaded powerful active with fluroxypyr, CLAYTON FLURRY is a great choice for controlling a range of problem weeds this spring in both new and old pastures.


Did you know? Nettles as a perennial weed can grow from both seed or root portions so are very invasive and occupy valuable pasture as they grow; poached areas, bare soil, field margins or open swards are ideal areas where nettles will establish. Chickweed is the most widespread, common annual weed of grassland. It’s very rapid growth means it competes strongly with grass leading to significant yield losses especially when establishing new grass leys or reseeds.


Why choose CLAYTON FLURRY?

  • Powerful, single active herbicide for controlling a range of problem weeds
  • Reduces weed competition to improve your grass yields and silage quality
  • Great choice for overall sprays in both newly sown leys or established grassland
  • A good option for chickweed control, to ensure quick establishment of new swards
  • Compliments our range of other grassland herbicides
  • Added assurance of Clayton’s trusted products and premium service

Clayton Flurry – Quick guide product profile. Weed control strengths.

Formulation: EC containing 200g fluroxypyr.

Pack size: 5L

Rates & timings:

Established Grassland

Apply at 2.0 L/ha with a maximum total dose of 2.0 L/ha per annum.

Newly sown grass leys

Apply at 0.75 L/ha with a maximum total dose of 0.75 L/ha per annum.

Livestock must be kept out of treated areas for at least 7 days after treatment. Refer to full product label for all other specific use restrictions.  

Target (on-label) weeds:

Newly sown grass leys: Common chickweed

Established grassland: Common nettle, Pre-flowering broad-leaved dock, Bramble, Broom.

Other annual weeds*:

Black bindweed (6TL), Cleavers (Flowering), Dead-nettle (4TL), Forget-me-not (Flowering), Fumitory (2TL), Groundsel (2TL), Hemp-nettle (Flowering), Knotgrass (2TL), Mayweeds (2TL), Pale persicaria (2TL), Redshank (2TL), Speedwells (2TL) (Good control).

 


*Weed susceptibility and control ratings are based on various information sources including label reference, farm experience, anecdotal and limited data and trials reference. This weed susceptibility information is for guidance only and is not a recommendation. As such the use of the product for control of non-label weeds is the sole responsibility of the user. 

Protecting grassland across the UK.

*Information in this update does not constitute a recommendation, it is for guidance only. Use grassland herbicides safely. Always read the label and product information before use.

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