Roundup Weedkiller 5L – Professional Grade Glyphosate Herbicide

Roundup Weedkiller 5L is a high-strength, non-selective herbicide designed for effective control of a broad spectrum of weeds in agriculture, horticulture, forestry, and industrial environments.

High-Strength, Versatile Weed Control

Roundup Weedkiller 5L is a professional-grade soluble concentrate containing 360g/l glyphosate, present as 441g/l of the potassium salt. This non-selective herbicide is trusted by professionals for its powerful and consistent performance across a wide range of applications including agricultural, industrial, forestry, and non-crop areas.

Key Features

• Advanced Surfactant System: Enhances uptake and ensures uniform control, even under challenging conditions.

• Fast Action: Rainfast in as little as 4 hours on annual grasses and broad-leaved weeds; 6 hours on perennials.

• Flexible Application: Suitable for use with knapsack or tractor-mounted sprayers within 80–400 l/ha at 1.5–2.5 bar pressure.

• Harvest Management: Offers pre-harvest weed control and aids crop drying by removing green material.

Application Guidelines

• Cultivation Intervals: 24 hours for annuals; 5 days for Couch and perennials.

• Avoid Drift: Take extra care near hedgerows and non-target areas.

• Post-Application Advice: Delay lime, manure, or fertiliser application for 5 days after use.

• Tank Mixing: Only combine with other substances as per the manufacturer’s guidelines.

Weed Symptoms and Results

Weed symptoms appear within 7–10 days, starting with leaf reddening followed by yellowing, with quicker results on grasses. For optimal results, apply in favorable growing conditions.

Product Highlights:

• Contains 360g/l glyphosate as potassium salt (441g/l)
• Rapid rainfast performance (4–6 hours)
• Broad-spectrum, non-selective weedkiller
• Effective in agriculture, forestry, and industrial use
• Aids pre-harvest management and field preparation

No Custom Charges to UK, Guaranteed!

We send all our parcels and pallets from the UK to the UK with Royal Mail and DSV so you can rest assure you will not receive any extra charges once your parcel arrives.

Delivery Cost(s)

Free delivery on orders over £99 applies in most cases, where a product is excluded from this it will be noted on the product page. Some items are large and cannot be sent for free. Delivery charges may differ.

Pallet Delivery

Please note: Some items require pallet delivery due to its weight and dimensions. While we strive to maintain a standard delivery cost, additional charges may apply for deliveries to remote locations. We appreciate your understanding and will contact you to confirm any additional costs before proceeding with your order. For more details on shipping and delivery, please visit our Shipping info page or contact our customer service team.

Delivery & Tracking

We send all our parcels with Royal Mail Tracked 48, you will receive a tracking number to your email once the order is dispatched. For larger pallet items we use DSV, you will receive a reference number and information on pallet delivery. Some items we sell will take more time because of size and dispatch location.

Need Help Regarding Delivery

If you still need further assistance regarding your delivery please contact the online department at 049 433 2166 or via email at [email protected]