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Home » Shop » Pests & Weeds » Weedkiller

Weedkiller

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  • Weedkiller RTU 1 litre
    Double Action Weedkiller RTU

    FREE UK mainland standard delivery

    £10.50 FREE P&P
    Add to basket
  • Richard Jackson Double Action Weedkiller Concentrate 1020ml
    Double Action Weedkiller Concentrate

    FREE UK mainland standard delivery

    £25.99 FREE P&P
    Add to basket
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Average Customer Rating:
Rated 4.8 out of 5 based on 5 customer ratings
4.8/5
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Independent Service Rating based on 2114 verified reviews.
Feefo Gold Trusted Award 2025
Rated 5 out of 5 based on 5 customer ratings

Great Product Well Worth The 5 Stars Given

Great product very easy to use and well worth the 5 stars given great delivery and on time
Brian Duffy - April 2026
Rated 5 out of 5 based on 5 customer ratings

Easy Moss Removal

Speedy service.
Trusted Customer - April 2026
Rated 5 out of 5 based on 5 customer ratings

Keep Your Garden In Tip Top Condition With Richard Jackson

Full of help and information on all products, i purchase a lot of plant food products from richard jackson as i feel confident that these products do as they say, i recommend you buy from them to keep your garden flourishing
Trusted Customer - April 2026
Rated 5 out of 5 based on 5 customer ratings

Would Highly Recommend.

Would highly recommend. excellent customer service and fast delivery. thank you.
Trusted Customer - April 2026
Rated 4 out of 5 based on 5 customer ratings

Great Product

I bought rj’s weedkiller.i have used it for many years and it is the best i have ever used
Ronald Pyne - March 2026
Rated 4 out of 5 based on 5 customer ratings

Excellent Moss Remover

Excellent product, killed most of the moss within days. now waiting for the grass seed to take its place.
Jo Miller - April 2026
Rated 5 out of 5 based on 5 customer ratings

Good To Deal With

Used lawn magic last season and had excellent results. service, price and delivery all good.
Ted - April 2026
Rated 5 out of 5 based on 5 customer ratings

Excellent

Excellent delivery. very well packed. thankyou
Trusted Customer - April 2026
Rated 5 out of 5 based on 5 customer ratings

It’s Easy To Use And It Works

Polite friendly telephone staff who dealt with my order professionally.
Carmen Mederson - April 2026
Rated 5 out of 5 based on 5 customer ratings

Excellent, Quick Service.

Excellent, quick service. thanks.
Rodger Duckett - March 2026
Rated 5 out of 5 based on 5 customer ratings

Moss Kille

Easy to buy delivery took a bit longer than exoected
Sunny Varma - April 2026
Rated 5 out of 5 based on 5 customer ratings

Great Copmpost

Product very good and delivery speedy
Trusted Customer - April 2026
Rated 5 out of 5 based on 5 customer ratings

This Product Has Worked Exceedingly Well. Saved Me A Lot Of Hard Work.

I was able to order easily and despatch and delivery was quick
Trusted Customer - April 2026
Rated 5 out of 5 based on 5 customer ratings

Excellent!

Would recommend and have bought from them many times. has always been very quick delivery and i can see the difference their products make to my garden.
Dennis Bateson - April 2026
The home of Flower Power

The home of Flower Power

Over 1,000,000 sold worldwide

Tried, tested & trusted

Tried, tested & trusted

Professional formulas made for all

Over 50 years experience

Over 50 years experience

Tried, tested & trusted garden care

Used by award-winners!

Used by award-winners!

Over 100 golds won at garden shows

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Here at Richard Jackson Garden we want to inspire you to make small but meaningful changes to your outdoor space and to turn it into somewhere that you will really love to be.


Order by phone: 0330 0582733 (9am – 5pm)

Our phone lines will be closed over Easter weekend. Lines open Tuesday 7th April at 9am.

We accept all major credit and debit cards