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  • Long lasting and fast acting weedkiller concentrated

Superfast & long lasting weedkiller Concentrate


In a nutshell....

Concentrated superfast and long lasting weedkiller, it is ideal for tackling tough weeds with long term effects. This weedkiller has a unique blend of natural ingredients that instantly begin attacking weeds and preventing their re-appearance. Available in 1 Litre bottles

This product is currently out of stock

This weedkiller produces visible results within one day after application. The results are long lasting and this works as a complete herbicide for both weeds and grasses. Superfast & long lasting weedkiller from Neudorff contains the active ingredients pelargonic acid and maleic hydrazide and works against problematic weeds such as goutweed, field horsetail, mosses and algae. Biodegradable and effective at low temperatures, this weedkiller is suitable for use in gardens and on allotments.

How To Use:

  • Mix 1 part to 5 parts water, i.e.100 ml mixed with 500 ml of water for an area of 6 m² weeds
  • 1 litre is sufficient for up to 180 m² (individual plant treatment)
  • Drench the weeds thoroughly to guarantee an optimum absorption of the active ingredients

Size: We stock this in 1 litre bottles. 

Write a Review
January 06th, 2018
Good product, works well and quickly!
May Toner
August 03rd, 2017
Love this company. Get great quality products and advice. I used your envirogrid compost in bags for my early potatoes and they are a great crop, used it for other vegetables and it gives them a great boost. Will shop here again, hope yu enjoyed your holidays. May
Ask a Question
Asked By Geri
on July 16th, 2017
Hi, will this work on briars? Any recommendations if not please?
Answered by Andrew
on July 17th, 2017
Yes Geri. However you might need to spray twice. The 2nd time about a week after the first spraying.
Asked By Ruth
on June 23rd, 2017
Are these pet/animal safe please? Are they selective or do they also kill grass? How many hours before rain arriving does it need to be applied?
Answered by Andrew
on June 27th, 2017
Hi Ruth. Yes they are safe to use with pets around. It is not selective however the concentrate is less effective on grass so it will only damage the grass and not kill it fully. Normally at least 3 hours before rain but the longer the better.

garden website delivery information


Important Delivery Information October 2020 - Covid 19

We will be operating our business as usual over the coming months as thankfully, current lockdown measures haven't required us to close our warehouses. Delivery times had been impacted earlier in the year with the increase in online shopping putting immense strain on couriers. We are nearly back to normal here in Quickcrop so we expect to have your order to you within 2-5 working days, and 7-10 working days for Raised Bed orders.

We sincerely apologise for any inconvenience which may have been caused due to Covid-19 and very much appreciate your patience during this time. Some of our customers had delays in receiving their orders in a timely manner but thankfully 99% of orders got through on schedule.

Unless 10 working days have elapsed since you placed your order please try to avoid contacting the office for delivery information as answering queries further slows packing. The Exception to this is our raised ponds which will take two weeks to be dispatched from our warehouse and and delivered to you. Of course if you have received a damaged item, are missing something or are over the 10 day lead time please feel free to email us at and we will respond quickly, usually within the hour.


All standard Quickcrop deliveries (including all raised beds) only €3.95.

All our deliveries are only €3.95 no matter how many products we deliver anywhere in Ireland. We also deliver to the UK and other European countries, please see our delivery rates below. Our flat delivery rate is an absolute bargain and is far cheaper than any of our competitors, please take this into account when comparing product prices.

Where do we deliver to?
We deliver nationwide to the island of Ireland, the U.K., Austria, Benelux Countries, Czech Republic, Denmark, Finland, France, Germany, Hungary, Italy, Norway, Poland, Portugal, Spain, Slovakia, Slovenia, Sweden and Switzerland. Please see our delivery rates below:

€3.95 - Standard rate for the Island of Ireland.

€12.95 - The United Kingdom (Highlands and Islands may incur a surcharge, please contact us on 353 1524 0884 for details)

€14.95 - Austria, Belgium, The Netherlands, Luxembourg, Denmark, France, Germany, Switzerland.

How long does it take?
Stock permitting we aim to dispatch your goods within 2 working days of receiving your order. The average time taken from order to delivery is 4 - 5 days for Irish and UK orders, and up to 8 working days for other European destinations.

What If I'm not in at time of delivery?
The driver will leave a note with the depot contact number. Delivery can be arranged for the next day or a later date.

I'm ordering several items, do they all arrive at the same time?
All items dispatched at the same time will normally be delivered in one delivery. The exceptions are bulk bags of soil or compost which comes in a separate delivery using a different delivery company.

What if my parcel is damaged or I wish to return the goods I have ordered?
Contact our office on 01 524 0884 and we will arrange collection and refund or replacement of faulty or damaged goods.

If you wish to return goods for any reason other than damaged or faulty items please return the item to us at the following address and we will issue a refund minus the delivery charge. Goods must be undamaged and in their original packaging. Please take care when parceling returned goods to ensure it reaches us in good condition.

Our returns address is: Quickcrop ltd., Unit 4, Ballymote Industrial Estate, Ballymote, Co.Sligo.


If you are unsure about any aspect of our delivery service, feel free to get in touch using the Contact Us Button Above.

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