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Tough Selective Herbicide
  • Buy 4 for £38.00 (£45.60 inc VAT) each and save 15%
£53.40 Inc VAT £44.50 Ex VAT
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Product Description

 MAPP No 16007

LERAP Category B

Active Ingredient 240g/L Triclopyr & 60g/L Clopyralid

Boom Sprayer Rate – Not approved

Knapsack Rate 60ml per 10L of water

Area Covered 1 Hectare or 2.5 Acres or 10,000m2

Pack Size 1L

Required Safety Equipment- Gloves, Face Shield & Coveralls


Flail has now been discontinued by the Manufacturer. For an alternative brand use I-cade 1L


Flail 2 is highly effective against difficult to control woody and herbaceous weeds, including Ragwort, Brambles, Docks and Thistles. It has a selective action which means it will not harm grasses when applied at the recommended rates.

Being safe to grass makes it an attractive alternative to Roundup® when used to control tough woody weeds such as tree saplings. Flail 2 has also shown very good results against troublesome weeds such as Marestail, Ground Elder and Nettles. Use Flail 2 to control weeds in grassland & amenity grassland. Keep livestock out of treated areas for 14 days, or longer if poisonous weeds such as ragwort are present.

If you require something for more invasive weeds then look at I-Cade


Recommended Period of Use
Jan Feb
Mar Apr May
Jun Jul Aug Sep Oct Nov Dec
= Optimum time for application


Our Recommendation

- Mix in with Blue Dye to ensure no areas are missed

- If you want to control Horsetail then look at Pearl 500ml

- To help improve the effectiveness, consider mixing in with Activate-g 1L


Product Documentation

Product Label - click here

Material Safety Data Sheet (MSDS) - click here

Application Rates

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