1. 

   Results in 4 days

   Our powerful formula means visible results in just 4 days, with weeds controlled within 1-4 weeks.

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

ROUNDUP Optima+ Concentrate Weedkiller moves through the weed all the way to the roots. The formula is naturally broken down within a week by micro-organisms in the soil, so you can get planting again.

ROUNDUP Optima+ Concentrate Weedkiller is ideal for treating weeds in difficult areas, such as beds borders, vegetable patches, flower pots and in hedges.

Why should I use ROUNDUP Optima+ Concentrate Weedkiller?

A multi-purpose weedkiller, ROUNDUP Optima+ Concentrate 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 Optima+ Concentrate Weedkiller?

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

When should I use ROUNDUP Optima+ Concentrate 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 Optima+ Concentrate Weedkiller?

Add concentrate to water in sprayer, following the dilution guidelines on pack. Close the sprayer, put it under pressure, direct the nozzle to the target weeds and spray to lightly wet the leaves. Weeds show effects with 1-4 weeks.

Is ROUNDUP Optima+ Concentrate 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

	Optima+ Conc.	Fast Action Total	NL Weed Control	Speed Ultra	Fast Action Path & Drive	Fast Action Tough	Tree Stump Super Conc.
Ready to use	✘	✔	✔	✔	✔	✔	✘
Fast-acting	Within 2-4 days	Within 1-2 days	Within 3 hours	From 1 hour	Within 1-2 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	✘	✘	✘	✘	✘	✘	✔