--- product_id: 771645791 title: "Copper Sulfate Tree Root Killer for Sewer Line and Pipes (2 Pounds) | Stop and Prevent Invasive Root Growth, Protect Septic and Leach Fields, EZ Flush Toilet Crystals, Safe for Trees" brand: "adios!" price: "768 kr" currency: DKK in_stock: true category: "Adios!" url: https://www.desertcart.dk/products/771645791-copper-sulfate-tree-root-killer-for-sewer-line-and-pipes store_origin: DK region: Denmark --- # Prevents root regrowth bi-annually EPA-approved root killer Safe for sewer & septic lines Copper Sulfate Tree Root Killer for Sewer Line and Pipes (2 Pounds) | Stop and Prevent Invasive Root Growth, Protect Septic and Leach Fields, EZ Flush Toilet Crystals, Safe for Trees **Brand:** adios! **Price:** 768 kr **Availability:** βœ… In Stock ## Summary > 🌿 Keep your pipes clear and your yard green β€” Adios! to root problems, hello to worry-free plumbing! ## Quick Answers - **What is this?** Copper Sulfate Tree Root Killer for Sewer Line and Pipes (2 Pounds) | Stop and Prevent Invasive Root Growth, Protect Septic and Leach Fields, EZ Flush Toilet Crystals, Safe for Trees by adios! - **How much does it cost?** 768 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/771645791-copper-sulfate-tree-root-killer-for-sewer-line-and-pipes) ## Best For - adios! enthusiasts ## Why This Product - Trusted adios! brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Tree & Yard Friendly:** Kills only the roots inside pipesβ€”your trees and shrubs stay healthy and thriving, maintaining your green curb appeal. - β€’ **Septic & Sewer Line Guardian:** Specifically engineered to protect your main sewer, septic, and drain lines from costly root damage and blockages. - β€’ **Powerful EPA-Approved Formula:** Harness the proven strength of copper sulfate to eliminate invasive tree and shrub roots without harming your landscape. - β€’ **Trusted American-Made Quality:** Backed by 30+ years of expertise and EPA registration, giving you peace of mind with every use. - β€’ **Long-Term Root Regrowth Prevention:** Bi-annual treatments ensure roots never get a second chance to invade your pipes, saving you future headaches. ## Overview Adios! Copper Sulfate Tree Root Killer is a 2-pound, EPA-approved granular treatment designed to eliminate and prevent tree and shrub root intrusion in sewer, septic, and drain lines. Safe for your yard and septic bacteria, this American-made formula offers professional-grade protection with bi-annual use to maintain optimal pipe performance and prevent costly damage. ## Description Adios! Tree Root Killer is the solution for preventing damage to sewer lines, septic systems, drain and leach fields. Left to their own, tree and shrub roots can penetrate underground drains, causing pipes to crack, leak or clog. This leads to slow drainage, soggy drain fields, foul odors and poor performing septic systems. Our high purity copper sulfate based formula is EPA approved and made specifically for killing tree roots, shrub roots and preventing initial root growth or regrowth into drains and pipes. Made with 99% copper sulfate pentahydrate, Adios! Tree Root Killer is a commercial and industrial grade treatment for professionals and home users alike. Adios! products are all manufactured in America within our own facilities. With over 30 years of supplying products to large retail stores, we have the expertise and safety track to ensure you have peace of mind when using Adios! products in your home. EPA ESTABLISHMENT NUMBER 72838-IN-003 ## Features - PROVEN ROOT KILLER – Copper sulfate based formula is EPA approved and formulated specifically for killing tree roots and shrub roots. Works on all tree types that include maple, pine, oak and others. - FOR SEWER LINE AND SEPTICS – Kills roots in main lines, sewer and septic lines, and drain and leach fields. Protect and prevent damage to your septic systems! - PREVENTS REGROWTH – Stops roots from regrowing in lines and pipes with existing root growth. Bi-annual use of Adios! Tree Root Killer will ensure tree roots do not have time to take hold and cause additional damage or breaks. - TREES AND YARD SAFE – Will not kill or harm trees. Our formula is designed only to stop and prevent root growth and will not injure or hurt trees and shrubs. Registered under EPA establishment number 72838-IN-003 - SEPTIC TANK APPROVED – Adios! Tree Root Killer is designed to be safe to use in septic systems and drain fields. Plus, our formula will not affect septic tank bacteria or enzymes. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CDP46B7Q | | Active Ingredients | Copper Sulfate | | Brand Name | ADIOS! | | Customer Reviews | 4.4 4.4 out of 5 stars (388) | | Included Components | Copper Sulfate | | Item Form | Granules | | Item Weight | 2 Pounds | | Liquid Volume | 473 Milliliters | | Manufacturer | Compare Brands | | Model Number | 41CADI | | Part Number | 41CADI | | UPC | 850039376351 | | Unit Count | 16.0 Ounce | ## Product Details - **Active Ingredients:** Copper Sulfate - **Brand:** ADIOS! - **Item form:** Granules - **Item weight:** 2 Pounds - **Liquid volume:** 473 Milliliters ## Images ![Copper Sulfate Tree Root Killer for Sewer Line and Pipes (2 Pounds) | Stop and Prevent Invasive Root Growth, Protect Septic and Leach Fields, EZ Flush Toilet Crystals, Safe for Trees - Image 1](https://m.media-amazon.com/images/I/61pDDRRrFQL.jpg) ## Available Options This product comes in different **Size** options. ## Frequently Bought Together - Adios! Sewer and Septic Root Killer for Trees and Shrubs, Copper Sulfate Formula Protects Sewer Pipes, Drains and Septic Tanks from Invasive Root Growth (2 Pound) - Septic Tank Treatment - 1 Year Supply of Septic Safe Dissolvable Easy Flush Live Bacteria Packets (12 Count) - Best Way to Prevent Expensive Sewage Backups - Made in USA --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.dk/products/771645791-copper-sulfate-tree-root-killer-for-sewer-line-and-pipes](https://www.desertcart.dk/products/771645791-copper-sulfate-tree-root-killer-for-sewer-line-and-pipes) --- *Product available on Desertcart Denmark* *Store origin: DK* *Last updated: 2026-08-23*