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Professional strength tough weed killer - kills most weeds with a single application
Great for gravel driveways, tarmac & hard surfaces
Available in 500 ml or 1L pack size
Roundup Ultra is a super strength concentrated systemic weed killer that kills weeds to the roots, preventing regrowth. It can be used to control most garden weeds, deep-rooted broad-leaved & woody weeds including Brambles & Nettles, trees and tree stumps.
This product is broken down by micro-organisms in the soil to allow replanting, making it ideal for renovating overgrown areas & clearing weedy areas before planting vegetables, flowers or shrubs.
Available in 500 ml and 1 L pack sizes.
Key Information:
Advice & Tips:
Contains | Glyphosate Acid 360 g/l |
Coverage | 500 ml makes up to 50 spray litres, 1 L makes up to 100 spray litres |
Mapp No | 18850 |
Application Rate | Varies according to weed treated. Refer to pack label for details |
Where to use | Gravel areas, Paths, Driveways, Hard Surfaces, Patios, Tarmac, Fence Lines, Waste Ground, Tree stumps, Grassed & non-crop areas, avoiding wanted plants & lawns |
When to use | Apply when the weeds are actively growing between February & November Apply to tree stumps between November & March |
Weeds Controlled | Annual & deep-rooted perennial weeds, Brush & Woody Weeds, including Grasses, Dandelions, Docks, Brambles, Nettles & Thistles |
Use weed killers safely. Always read the label.