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Finale 150 5L

Availability: In stock

A Fast Acting Total Weed Killer For Use Around Trees Or Pre Planting

  • Buy 2 for £175.00 (£210.00 inc VAT) each and save 2%
  • Buy 4 for £170.00 (£204.00 inc VAT) each and save 5%
£213.60 Inc VAT £178.00 Ex VAT
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Product Description

MAPP No 10092

LERAP Category  N/A

Active Ingredient  150 g/L (13.52% w/w) glufosinate-ammonium

Boom Sprayer Rate 5-8L per Hectare

Knapsack Rate 250ml per 10L of water

Area Covered  Up to 1 Hectare or 10,000m2

Pack Size 5L

Required Safety Equipment - Gloves, Face Shield & Coveralls


Finale® 150 is a soluble concentrate formulation containing 150 g/l (13.52% w/w) glufosinate-ammonium. It is a fast acting desiccant herbicide used for controlling many grasses & broadleaved weeds, including troublesome weeds such as Horse-tail. Pearl™ can be used around the following areas; Fence lines, Natural surfaces not intended to bear vegetation, Permeable surfaces overlaying soils, Hard surfaces & Managed amenity turf for line-marking preparation.

This product is also available as a cheaper brand name called Pearl 5L or a smaller pack size as Pearl 500ml

Although it is mainly a contact herbicide, there is also some translaminar movement within the plant (moving around the leaf). This makes it a safer alternative than Roundup or Glyphosate as it will not travel down into the root of the plant. Stems of trees & shrubs are largely un-affected by a treatment of Finale® 150, but take care when spraying young green stems as some speckling may occur.


Recommended Dilution Rates
Rate Per Hectare Dilution Per Litre Weeds Controlled
5 Litres 25ml per litre of water Annual grasses, annual & perennial broad-leaved weeds

On large or tough weeds two treatments may be needed, the first to kill the top growth, and the second to kill the stems or any lower leaves, the interval between treatments is usually within 14 days. For best results we would also recommend the use of a water conditoner & herbicide enhancer which is called Activate-g

Finale® 150 is an alternative brand to third party brands such as Pearl, Kurtail®, KIBOSH™ & HARVEST®


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


Our Recommendation

- If you want to control grass around trees, then try a graminacide called Falcon

- For smaller areas look at Pearl 500ml

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


Product Documentation

Product Label - click here

Material Safety Data Sheet (MSDS) - click here



Application Rates

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