--- product_id: 60821930 title: "Neudorff 1L Organic Moss and Algae Killer Concentrate" brand: "neudorff" price: "S/.353" currency: PEN in_stock: true reviews_count: 8 url: https://www.desertcart.pe/products/60821930-neudorff-1l-organic-moss-and-algae-killer-concentrate store_origin: PE region: Peru --- # fast-acting even at low temps 100% biodegradable formula safe for kids & pets once dry Neudorff 1L Organic Moss and Algae Killer Concentrate **Brand:** neudorff **Price:** S/.353 **Availability:** ✅ In Stock ## Summary > 🌱 Transform your garden paths from slippery to stunning—naturally! ## Quick Answers - **What is this?** Neudorff 1L Organic Moss and Algae Killer Concentrate by neudorff - **How much does it cost?** S/.353 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/60821930-neudorff-1l-organic-moss-and-algae-killer-concentrate) ## Best For - neudorff enthusiasts ## Why This Product - Trusted neudorff brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Precision Targeting:** Kills moss and algae without damaging trees, shrubs, or perennials—perfect for delicate garden spots where you want control without collateral damage. - • **Pet & Kid Safe Zones:** Once dry, treated areas welcome your family and furry friends back—no toxic residues, just clean, green peace of mind. - • **Eco-Friendly Powerhouse:** Harness pelargonic acid, a natural herbicide from geraniums, for effective moss & algae control without harming your garden’s ecosystem. - • **Sustainable Garden Care:** Produced with renewable energy and sustainable raw materials, this concentrate lets you maintain a lush garden while minimizing your environmental footprint. - • **Rapid Results, Lasting Impact:** See slippery moss vanish quickly with a formula that works fast and keeps your paths safe and pristine for weeks. ## Overview Neudorff 1L Organic Moss and Algae Killer Concentrate uses pelargonic acid, a natural herbicide, to quickly and effectively eliminate moss and algae on garden paths and around plants. It is 100% biodegradable, safe for children and pets once dry, and designed to protect beneficial insects and the environment. Ideal for targeted use under trees and shrubs, it offers fast action without harming woody plants, supporting a sustainable and beautiful garden ecosystem. ## Description Product Description Dear reader, we want to disturb nature’s perfect harmony as little as possible. This is why we have been developing environmentally friendly products for the home and garden since 1854. It was then that the W. Neudorff Company was founded in what used to be Prussia. The company was one of the first in Germany to manufacture pesticides and animal care products. In 1959 my grandfather, Rudolf Lohmann, bought the company and brought it to Emmerthal in Lower Saxony. Since then, our aim has been to minimise our impact on the environment. We achieve this through the use of renewable energy in our production plants and the selection of only the most sustainable raw materials for our products. This means that you can enjoy creating a beautiful, natural garden with a clear conscience. By maintaining this natural cycle in your garden you ensure that beneficial insects, birds, hedgehogs and other garden dwellers feel at home as well. And in doing so you are working in harmony with the green paradise on your doorstep. I hope you have a great gardening season and enjoy the benefits of a natural garden. Yours, Hans-Martin Lohmann (Managing Director - Neudorff). - Weeds are plants which grow at the wrong time in the wrong place. This can apply just as much to tomatoes in the perennial border as daisies in the vegetable garden or dandelions on the path. The most environmentally friendly way to tackle weeds is by hoeing. Though in some places – for example beneath hedges – this isn't always easy. This is where the environmentally friendly Weedkiller products by Neudorff can help. Why use weedkiller? Quite simply, there are some areas where it is very difficult to combat weeds by hand such as under shallow- rooted shrubs and trees and particularly on garden paths. These are areas ideally suited for tackling weeds by environmentally friendly means such as Organic Fast Acting Weedkiller* or Superfast & Long Lasting Weedkiller*. No more slippery moss on garden paths It does not take long for algae and moss to cause a green coating to appear on any surface permanently exposed to the elements. There is now an effective remedy to counteract this problem. Neudorff’s Organic Moss & Algae Killer* removes moss and algae around trees, woody ornamental plants and from gravel paths. After treatment the path will be free of slippery and unattractive green coatings. This product is extremely fast acting, even at low temperatures, and the effects are long-lasting. The active ingredient leaves no brown rust spots behind and once the application is dry it is safe for children, dogs and cats to be allowed back into the treated area. 1. Untreated path 2. Treated path. An active ingredient which is found naturally All Neudorff Weedkillers* contain the active ingredient pelargonic acid which is a naturally occurring compound. For example, it can be found in geraniums. It is a long chain fatty acid possessing particularly good environmental properties. When the products are applied to plants, the active substance penetrates the wax layer of the leaves subsequently destroying the walls of the outer plant cells. A rapid release of cell contents then occurs and the green parts of the plant dehydrate within a few hours. The woody bark of the plant is unaffected as the cells are too stable and the active ingredient has no way of penetrating the surface. Therefore, Neudorff’s Weedkillers* can be used under hedges, trees and bushes without fear of destroying the whole area. As Neudorff’s Weedkillers* act on all green sections of the plant they must not be used on the lawn as they will kill the grass and damage any perennials with which they come into contact. You only need to wait two days after application before planting in the same spot again. Positive environmental properties Organic Fast Acting Weedkiller* and Organic Moss & Algae Killer* have excellent environmental properties: • They are low risk to beneficial insects such as bees and ladybirds • Children and pets are able to go onto the treated areas again as soon as they are dry • The active ingredients used do not accumulate in the soil • Both products are 100 % biodegradable Organic Fast Acting Weedkiller* does not possess a long-term effect against weeds, i.e. regrowth may occur. Therefore, repeated applications may be applied at 2-4 week intervals. Mosses and algae on paths and on open areas around trees will usually be controlled by a single application but repeat application may be applied at 3-4 week intervals if complete control is not achieved or following regrowth. Directions Apply undiluted directly to moss and algae. Repeat application may be applied at 3-4 week intervals if complete control is not achieved or following regrowth. Safety Warning Keep pets and children away from treated area until dry. Handle with care as it contains a chemical substance. Box Contains 1 x The Product Description. Review: very good product - very good product Review: Good product - Did a pretty good job and hopefully saved some bees ## Features - Causes serious eye irritation. - To avoid risks to human health and the environment, comply with the instructions for use. - Use biocides safely. Always read the label and product information before use. - ORG MOSS&ALGAE KILLER CONC 1LTR ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B007W9SX7E | | Active Ingredients | Herbicide, pelargonic acid | | Active ingredients | Herbicide, pelargonic acid | | Best Sellers Rank | 213,009 in Garden ( See Top 100 in Garden ) 656 in Moss Control 1,536 in Weed Control | | Brand | Neudorff | | Brand Name | Neudorff | | Coverage | 60 sqm | | Customer Reviews | 4.2 out of 5 stars 14 Reviews | | EU Spare Part Availability Duration | 1 Years | | Global Trade Identification Number | 04005240136201 | | Included Components | ORG MOSS&ALGAE KILLER CONC 1LTR | | Item Form | Liquid | | Item Type Name | ORG MOSS&ALGAE KILLER CONC 1LTR | | Item form | Liquid | | Liquid Volume | 1 Litres | | Liquid volume | 1 Litres | | Manufacturer | Doff Portland Ltd | | Model Number | 613620 | | Part Number | 129197 | | Unit Count | 1000.0 millilitre | ## Product Details - **Active ingredients:** Herbicide, pelargonic acid - **Brand:** Neudorff - **Global Trade Identification Number:** 04005240136201 - **Item form:** Liquid - **Liquid volume:** 1 Litres ## Images ![Neudorff 1L Organic Moss and Algae Killer Concentrate - Image 1](https://m.media-amazon.com/images/I/61UAcPXekrL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ very good product *by J***O on 22 January 2025* very good product ### ⭐⭐⭐⭐ Good product *by N***L on 23 May 2017* Did a pretty good job and hopefully saved some bees ### ⭐⭐⭐⭐⭐ A natural product as good as anything I've tried. *by C***R on 24 August 2017* This is very effective and does the job as well as anything I have tried, and it's nice to know I am not putting chemicals into the environment. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pe/products/60821930-neudorff-1l-organic-moss-and-algae-killer-concentrate](https://www.desertcart.pe/products/60821930-neudorff-1l-organic-moss-and-algae-killer-concentrate) --- *Product available on Desertcart Peru* *Store origin: PE* *Last updated: 2026-06-18*