Product Images
Hot
This is currently popular on OnBuy.
WeedBlast RootKill Glyphosate Weedkiller 2 x 2.5L Long hose trigger
New
In stock
Smart shoppers OnBuy it!
- Earn Cashback on every purchase – spend it instantly on your next order
- Free delivery – on millions of items across the site
- Customers love us – 126,000 Trustpilot reviews and an 'Excellent' rating
£18.99
FREE Delivery
1%
What is instant Cashback?
Learn More
Interest-free payment options available
See full product description & details
Delivery: Standard (Free) | Fri 12th - Mon 15th Jun
There are 7 other sellers
Returns: 30 days
180-day payment protection
Most Popular in Weed Killers
Hot
Hot
Hot
Hot
Hot
Hot
Description & Details
Summary
- KILLS WEEDS AND ROOTS - Ready to use spray, works against problematic weeds such as goutweed, field horsetail, moss and algae. A complete herbicide for both weeds and grasses, works down to the roots
- BIODEGRADABLE - Leaves no harmful residues to allow replanting within 7 days. Useful at low temperatures and biodegradable, low toxicity to bees.
- MULTI USE - Suitable for use in gardens and on allotments, Spray plants and undersides of leaves until dripping wet.
- PREVENTS REGROWTH - Long lasting effect against regrowth of tough weeds.
- Comes with Long hose trigger for easy application
WeedBlast RootKill Glyphosate Weedkiller 2 x 2.5L Long hose trigger Description
Weedblast Rootkill - Total Weedkiller - 2 x 2.5L Ready To Use Kills Weeds & Roots - Biodegradable in Soil - Non-selective Weedkiller
PRODUCT DESCRIPTION
Easy to use Total Weedkiller is available as a ready to use spray bottle for treating smaller areas. Only those sections of the plant that you treat will die. The leaves should be dry when being treated otherwise the plants are not able to absorb the active ingredient as effectively. With problem weeds such as ground elder and field horsetail you should repeat the application around 4-6 weeks later. Ground elder in particular should be at least 10 cm when treated, so that there is the largest possible leaf surface available in order for Superfast and Long Lasting Weedkiller to be absorbed and to act optimally. They can be used from early spring until late autumn ensuring control during the entire weed growth cycle.SAFETY
Keep children and pets out of treated areas until dry. Restrictions avoid contact by spray and spray drift with cultivated plants and desired vegetation to avoid transfer to lawns and other desired vegetation do not walk into treated areas until the product has dried. Do not re-use empty bottle. This product is a home garden weedkiller for use on unwanted vegetation and areas not intended to bear vegetation. It contains 7.2g/l glyphosate acid (present as 9.7g/l) ipa salt of glyphosate in a ready to use solution. Risk and safety information read label before use. Keep out of reach of children keep product away from food and drink. If medical advice is needed, have product container or label at hand. Keep product in original container dispose of contents/container to a household waster recycling centre as hazardous waste except for empty containers which can be disposed of by recycling.
Features
- Keywords: Glyphosate
Details
| OPC | PCWZMGH |
|---|---|
| Codes | 5060744389798 (EAN) |
| Rank | #15 Weed Killers |
| #29 Weed & Garden Pest Control | |
| #73 Garden & Outdoor Living | |
| Links | Glyphosate Weed Killers |
Compare Sellers for WeedBlast RootKill Glyphosate Weedkiller 2 x 2.5L Long hose trigger
- New from £18.99
| Seller | Ratings | Warranty | Returns | Price | Delivery | Total | Quantity |
|---|---|---|---|---|---|---|---|
| (448 reviews) | - |
30 Days
Free Returns No
|
£18.99
|
+Fast & Free Delivery
Est. Delivery:
12th-15th Jun
|
£18.99
Recommended
We recommend listings based on a combination of price, delivery time, quality of seller reviews and other factors
|
||
| (109 reviews) | 30 months |
30 Days
Free Returns Yes
|
£23.99
|
+Fast & Free Delivery
Est. Delivery:
12th-13th Jun
|
£23.99
|
||
| (96 reviews) | - |
30 Days
Free Returns Yes
|
£24.00
|
+Fast & Free Delivery
Est. Delivery:
12th-15th Jun
|
£24.00
|
||
| (109 reviews) | - |
30 Days
Free Returns No
|
£25.98
|
+Fast & Free Delivery
Est. Delivery:
11th-12th Jun
|
£25.98
|
||
| - | - |
30 Days
Free Returns No
|
£25.90
|
+Free Priority Delivery
Est. Delivery:
11th-12th Jun
|
£25.90
|
||
| (15 reviews) | - |
30 Days
Free Returns No
|
£27.00
|
+Fast & Free Delivery
Est. Delivery:
11th-12th Jun
|
£27.00
|
||
| (54 reviews) | - |
30 Days
Free Returns No
|
£34.00
|
+Free Delivery
Est. Delivery:
16th-17th Jun
|
£34.00
|
||
| (5 reviews) | - |
30 Days
Free Returns Yes
|
£34.97
|
+Free Delivery
Est. Delivery:
23rd-29th Jun
|
£34.97
|
Reviews of WeedBlast RootKill Glyphosate Weedkiller 2 x 2.5L Long hose trigger
All OnBuy Reviews are Verified Reviews
Overall Rating:
Highest Rated Review
Posted
30/05/2026
Sold By Assured Products LTD
Haven't used it yet
Filter Reviews
Haven't used it yet
So happy with purchase fast delivery
Not yet used so hope it does the jobquick delivery
I think this stuff is great deffo will be ordering more
Used this other day brilliant job.
Happy with the product and the price was spot on. Never had a problem with On Buy - they do what they say on the tin.
Very happy with this product , very easy to use , and store away .
Happy with product
Great used before and highly recommend
Im happy with the product
Great price and delivery seems to work very well
So happy with purchase works well after couple of days, this is my second order of this product
Unfortunately this product didn’t work it didn’t work for me from the smallest of weeds to a bunch of dandelions it did nothing. Selller was great though I was informed when the weed killer was coming and obviously they don’t make the product, also we got to for such a good price.
Appears to be working!
Patience needed, needs a few days before weeds show signs of deterioration.
Patience needed, needs a few days before weeds show signs of deterioration.
very happy with the product. works extremally well will get again
I had trouble with Ivy spreading from my neighbours garden and this product was outstanding. Nothing better. Outstanding and easy and safe to use.
Happy with purchase thanku worked after couple of days
Seems quite effective on tough weeds
Worked great on my patio
Does what it says on the container!
- Previous
- 1
- 2
- Next
Earn as you shop with instant Cashback on everything.
No catch, no cost
- Paid into your OnBuy account
- Spend it on your next purchase
- Save it or withdraw it
Become a Cashback VIP
Just 1 purchase unlocks bigger deals & rates