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Barrier H 5L

£78.00 inc VAT £65.00 ex VAT
QTYPrice per itemSaving
1 - 3 £78.00 £65.00
4+ £72.00 £60.00 8%
Withdrawal from sale and distribution as from 29th February 2024 - Please note that all current stock that you may hold will need to be used by August 2025.

Full Description

Barrier H is the world's first herbicide made using only natural plant derivatives from sustainable resources. As well as being environmentally friendly, Barrier H is effective and efficient in controlling ragwort all year round. If you add the applicator gun option the product is then ready to use to spot spray in a 5L container making it super simple and esay to apply. 

Ragwort is a particularly invasive and fast spreading perennial broad-leaved weed that mainly occurs in waysides, grazing land and uncultivated ground. Growing up to 3ft, the weed is dark green in colour with curly edged leaves, however from July-October the weed has large flat-topped clusters of yellow flowers. Ragwort is particularly destructive as it is highly poisonous to cattle and horses, therefore controlling the weed is crucial. As digging and pulling the weed can worsen the infestation it is imperative that an effective herbicide treatment is used.

Our Recommendation

  • If you are looking to spray a larger area look at Headland Polo.
  • Barrier H is suitable to use if you do not have a spraying certificate.
  • If wanting to use a knapsack sprayer for spot treating look at Grazon Pro.
  • Spot spray directly on to weeds-ideally during dry and still conditions. Spraying in windy conditions may result in transient scorch on grasses which would then be replaced by fresh growth in good growing conditons.
  • Long term control of ragwort will depend on the management strategy. Check the affected area 28 days after application and re-apply as necessary.
  • Always wear protective clothing, such as Chemical Resistant Gloves, when handling Barrier H.

Technical Specification

ProductBarrier H 5L
Pack Size5 Litre
Active Ingredient22.9% citronella oil
Application MethodKnapsack
Knapsack Sprayer RateUse enough to cover the whole plant without causing run off
Area of UseAmenity Turf
MAPP No.10136
Pack Size CoverageDepends on infestation & weed size
Treats (Pest / Weed / Disease)Broad-leaved Dock, Ragwort
Product LabelDownload

Help & Advice

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By law, everyone who uses pesticides professionally must have received adequate training in using pesticides safely and be skilled in the job they are carrying out. Upon purchasing this product you and/or the end users are responsibile for ensuring that these products are used in line with industry Approved Codes of Practice. All operators must be trained and certificated in using and applying any Ministry Approved Professional Product (MAPP). Use plant protection products safely. Always read the label and product information before use. Please be aware that by proceeding you are purchasing a professional pesticide product. You must ensure the end user of these products complies with the DEFRA/HSE Code for the Safe use of Pesticides. There are legal responsibilities covering the storage and use of professional use pesticides. These responsibilities are covered by The Food and Environment Protection Act 1985 (FEPA) and Control of Pesticide Regulations 1986 (COPR).
£78.00 inc VAT £65.00 ex VAT
QTYPrice per itemSaving
1 - 3 £78.00 £65.00
4+ £72.00 £60.00 8%
DeliveryOut of Stock
Alternative Product Try: Thrust 5L Thrust 5L
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