"We took over a section that had been ignored for years. Chopper Weed was the only thing that made a dent in the weeds and overgrown mess. Saved me about three weekends of hacking away with a spade. Highly recommend for the tough jobs."

- Amy F

- Amy F

- Amy F

- Amy F

- Amy F

- Amy F

- Amy F

- Amy F

- Amy F

- Amy F

Chopper Weed: Weedkiller

$52.95

$52.95 ~~$52.95~~

Tax included.

Stop fighting a losing battle against stubborn, deep-rooted weeds that keep coming back to haunt your garden. There is nothing more frustrating than spending your weekend weeding, only to see the same intruders sprouting up just days later.

Available in 2 sizes. Check out related gardening products.: Chopper Weed: Weedkiller - Concentrate (1 x 1L)

Chopper Weed: Weedkiller - Concentrate (1 x 1L)

Chopper Weed: Weedkiller - Ready to Use (1 x 2L)

Ships within 24 hours
New Zealand Made
Click & Collect available

Overview

Chopper Weed is our heavy-duty, industrial-strength answer for those areas where you need a total reset. It's designed for the tough stuff, penetrating deep into the foliage and travelling all the way to the root to ensure that once a weed is gone, it stays gone.

The professional path to a clean slate

Total Root Destruction For Weeds That Aren't Taking The Hint

When you are dealing with aggressive invaders like couch, paspalum, or thistles, a surface-level fix simply won't cut it. Chopper Weed is a non-selective, systemic herbicide containing glyphosate, engineered to be the ultimate clearing agent for your property. This concentrated formula is ideal for reclaiming overgrown garden borders, preparing a fresh site for a new lawn, or maintaining tidy driveways and fencelines. Because it is absorbed through the leaves and translocated throughout the entire plant system, it chops the life out of the weed from the inside out. It is the go-to choice for NZ homeowners who need a reliable, high-performance solution for total vegetation control.

Biodegradable

Formulated to break down naturally, keeping your surfaces and garden safe.

Deep Penetration Formula

Engineered for maximum absorption, the formula "sticks" to waxy leaves and woody stems, ensuring the active ingredients penetrate the toughest vegetation even in difficult conditions.

All-Season Application

Effective on actively growing weeds and grasses throughout the entire year, giving you total control of your outdoor space, no matter the season.

Gear Up for the Strike

Ensure you are wearing gloves and eye protection.

Prep the Mix

Mix 10ml of Chopper Weed per 1L of water in a pressure sprayer for general weed control. For tougher weeds, increase the ratio as per the label instructions.

Drench the Leaves

Coat the leaves of the targeted weeds thoroughly. For maximum absorption, apply when the weeds are actively growing and have plenty of leaf surface area.

Let the Formula Hunt

Leave the area undisturbed. Do not mow or pull the weeds for at least 7 days to allow the formula to travel down to the root system.

A Helpful Tip From Our Experts

As this is a non-selective killer, it will affect any green plant it touches. If you are treating weeds near prized garden plants or your lawn, use a cardboard shield to prevent overspray.

For the best results, apply on a calm, still day when no rain is expected for at least 6 hours. Applying in the morning after the dew has evaporated ensures the product stays on the leaf and doesn't run off.

Sprayer - 2L

Precautions

Chopper Weed will kill any green plant it touches. Never spray on a windy day, and use a physical barrier (like a piece of cardboard) to protect the leaves of desirable plants and lawn edges while you spray.

I recently purchased your Tiger's Paw & Shower Witch to really clean my daughter's bathroom before her house goes on the market. I never thought that the glass screen that is at the side of the bath would be sparkling again, but, it does! I was very impressed with ease of using Tigers Paw. Amazing product. Kim the store manager was magnificent in ensuring that we understood the product and how best to use it. How great to have that commitment to the product she sells. Will definitely recommend!

I've been looking for help to kill the weeds between the cobblestones in my court yard and the pesky ones that come up in my riverstone garden, without having to worry about my cat. This stuff is amazing. Weeds were gone in 2 hours and I could not be happier. I bought the concentrate and a sprayer so I can zap those weeds whenever they pop up with little effort. As an older person it's great to be able to spot spray without bending down. Very easy to mix as well so what's not to like. Already I have recommended to my neighbour and family. A must product in the garden shed!

Product works well on pine decks, only requiring medium scrubbing with the long handled brush. However with hardwood decks such as our purple heart deck it does require A LOT of scrubbing. Had to get knee pads and scrubbed on all fours for half a day with a hand held brush. I think I expected it to be easier to be honest but still happy with the outcome.

I just purchased this today and came straight home to try it out. This really is as good as it says and so easy to use. Hardly any pressure applied and my shower doors are like new. Well worth purchasing!!!!!

Amazing stuff! Extremely easy to clean the windows with a quick spray, wipe and rinse. No hard scrubbing is needed. My husband and I got out windows done on our 100m2 house in about 15 minutes. Used with the extending window cleaning pole, this stuff makes window cleaning a breeze.

It is el supremo at dissolving kitchen grease. Even stuff jif just gets bogged down in, gets dissolved in an instant. I was amazed at even on walls a light spray and wipe with a handy towel already damp with shower witch did the trick. We had some baskets that sit on top of the pantry ( for recipe books) that were pretty grimy, so I took them outside to them a good soaking. After a 10 min hose off , they were like new. I'm amazed. Cheers

Fantastic product, spray, light scrub, rinse and done. So easy. Commonsense is required - it contains chemicals, rinse to stop processing

Cannot recommend this product highly enough. Have a young cat (super stressed following the sudden passing of his cuddle buddy) indiscriminately urinating outside his litter tray. Have cleaned, vinegared & tried every product available (including heavy duty commercial enzyme cleaners). Nothing has worked. We were at our wits end and at the stage of carpet replacement when we spotted this product on a TV ad. Arrived within 48 hours of ordering and LOVE it! One application & the pong has definitely gone! If you have pets, you have to have this in your cleaning cupboard! Thankyou Wet & Forget for another amazing product!

Not going to lie, I was dubious that something could really do the job of removing pet smells, feel like I’ve tried everything on the market, but most things just mask the smell, not fix it! Sprayed this as soon as I got it on my carpet where my dog is guilty of reoffending.. got home from work the next day and went to the offending corner for a sniff…. And it’s less than half as offensive! Can’t wait to sniff that corner tomorrow (and that maybe the weirdest thing I’ve ever said on the internet) Highly recommend!!!

Frequently Asked Questions on Chopper Weed: Weedkiller

How long does it take to see results?

Chopper Weed is a slow and steady killer. You will typically see the first signs of yellowing within 7 to 14 days, with complete root death occurring over the following weeks, depending on the weed type and weather

Can I use this to kill weeds in my existing lawn?

No. Chopper Weed is non-selective, meaning it will kill your grass along with the weeds. Use it only for spot-treating weeds you want gone or for clearing an entire area for a new lawn

Is it safe for my pets to go on the grass after I've used it?

Yes, once the application has completely dried on the leaf surface, it is safe for pets and children to return to the area

How long do I have to wait before I can replant the area?

Because Chopper Weed is non-residual in the soil, you can safely sow seeds or replant the area once the target weeds have turned completely brown and died off

Will it kill gorse or blackberry?

Yes, Chopper Weed is highly effective against tough, woody weeds, though these may require a higher concentration or a follow-up treatment for very established plants

MEET MIST SPRAYS

BUNDLES

Window Witch

Rapid Application

Shower Witch

Double Bubble

Dirty Decks

Weeds

Mould & Soap Scum

Moss, Mould & Algae

Road Grime & Dirty Wheels

MEET MIST SPRAYS

BUNDLES

Window Witch

Rapid Application

Shower Witch

Double Bubble

Dirty Decks

Weeds

Mould & Soap Scum

Moss, Mould & Algae

Road Grime & Dirty Wheels

Chopper Weed: Weedkiller