From the manufacturer

1. 

   Results in 48 hours

   Our fast acting formula means visible results in just 48 hours, working right in front of your eyes!

2. 

   Kills right to the roots

   Travels through the leaves straight to the root to prevent weeds from growing back or regenerating.

3. 

   Perfect for paths, drives, patios and flower beds

   Use all over the garden on paths, drives, patios and flowerbeds to keep them free from pesky weeds.

4. 

   Degrades naturally in soil to allow replanting

   Degrades naturally in soil leaving no residue, meaning you can start replanting in just 7 days.

Fast and effective weed control that gets to work within hours of application

Ready to use straight from the bottle, this premixed glyphosate formula moves through weeds all the way to the roots and is naturally broken down within a week by micro-organisms in the soil, so you can get planting again.

Our Pump 'N Go sprayer offers a one touch trigger system and an extendable wand – it gets you closer to weeds without bending, so you can remove weeds faster and easier than ever – 3 mins of continuous spray with the 2.5 litre pack, and 10 mins in the 5 litre pack.

Why should I use ROUNDUP Fast Action Ready To Use Weedkiller?

A multi-purpose weedkiller, ROUNDUP Fast Action Ready To Use Weedkiller kills annual and deep rooted perennial weeds, including grasses, dandelions, docks, nettles, ground elder, bindweed and thistles. It is inactivated on contact with soil.

Where can I use ROUNDUP Fast Action Ready To Use Weedkiller?

Approved for use all around the garden, on gravel areas, paths, drives and along fences. ROUNDUP Fast Action Ready to Use Weedkiller can be used to clean up weedy areas before planting vegetables, flowers, shrubs and to renovate overgrown areas.

When should I use ROUNDUP Fast Action Ready To Use Weedkiller?

Spray any time when weeds are actively growing and have adequate leaf area to absorb spray. Apply in calm conditions to avoid drift onto cultivated plants. Rain within 6 hours of spraying reduces effectiveness and repeat treatments may be necessary.

How do I use ROUNDUP Fast Action Ready To Use Weedkiller?

Apply spray evenly to wet the leaves of the weeds, avoiding run-off. Leave weeds 7 days before digging or soil cultivation, for the weedkiller to move to the roots. Repeat application may be necessary, should new growth occur.

Is ROUNDUP Fast Action Ready To Use Weedkiller safe to use on areas used by children and pets?

Keep children and pets away from treated areas until spray has dried. Keep out of the reach of children.

Compare our range of weed control products

	Fast Action Total Add To Basket	Optima+ Conc. Add To Basket	NL Weed Control Add To Basket	Speed Ultra Add To Basket	Fast Action Path & Drive Add To Basket	Fast Action Tough Add To Basket	Tree Stump Killer Conc. Add To Basket
Customer Reviews	4.4 out of 5 stars 12,233	4.5 out of 5 stars 1,167	4.3 out of 5 stars 2,037	4.1 out of 5 stars 80	4.4 out of 5 stars 5,589	4.4 out of 5 stars 4,386	4.3 out of 5 stars 5,244
Price	£5.25£5.25	£43.95£43.95	£7.89£7.89	£5.25£5.25	£6.50£6.50	£6.94£6.94	£16.95£16.95
Ready to use	✔	✘	✔	✔	✔	✔	✘
Fast-acting	Within 1-2 days	Within 2-4 days	Within 3 hours	From 1 hour	Within 1-2 days	Within days	Within days
Naturally breaks down in soil	In 7 days	In 7 days	In 3 days	In 1 day	In 7 days	In 7 days	In 7 days
Kills weeds to root (systemic)	✔	✔	✘	✘	✔	✔	✔
Allows replanting	In 7 days	In 7 days	Within 3 days	In 1 day	In 7 days	In 7 days	In 7 days
For beds, borders, veg patches	✔	✔	✔	✔	✘	✔	✔
For paths, patios, drives	✔	✔	✔	✔	✔	✘	✘
For tough weeds	✘	✘	✘	✘	✘	✔	✔
For tree and shrub stumps	✘	✘	✘	✘	✘	✘	✔