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