---
product_id: 38706752
title: "Roebic K-77 Granular Tree Root Killer, Chemical Septic System, Drain Field and Sewer Line Pipe Clog Remover and Root Destroyer, Safe for Bathroom Toilet, 32 oz"
brand: "roebic"
price: "COP 185546"
currency: COP
in_stock: true
category: "Roebic"
url: https://www.desertcart.co/products/38706752-roebic-k-77-granular-tree-root-killer-chemical-septic-system
store_origin: CO
region: Colombia
---

# Long-lasting 6-12 month effect Kills roots fast Safe for all plumbing Roebic K-77 Granular Tree Root Killer, Chemical Septic System, Drain Field and Sewer Line Pipe Clog Remover and Root Destroyer, Safe for Bathroom Toilet, 32 oz

**Brand:** roebic
**Price:** COP 185546
**Availability:** ✅ In Stock

## Summary

> 🌿 Keep your pipes root-free and stress-free with Roebic K-77!

## Quick Answers

- **What is this?** Roebic K-77 Granular Tree Root Killer, Chemical Septic System, Drain Field and Sewer Line Pipe Clog Remover and Root Destroyer, Safe for Bathroom Toilet, 32 oz by roebic
- **How much does it cost?** COP 185546 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co](https://www.desertcart.co/products/38706752-roebic-k-77-granular-tree-root-killer-chemical-septic-system)

## Best For

- roebic enthusiasts

## Why This Product

- Trusted roebic brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Growth Blocker:** Copper-based chemistry prevents root re-growth at pipe entry points
- • **Root Annihilator:** Eradicates clogging roots quickly to keep your pipes flowing smoothly
- • **Plumbing Guardian:** Non-corrosive formula safe for all plumbing types and septic systems
- • **Eco-Conscious Formula:** Harmless to surrounding trees, ground cover, and septic tank bacteria
- • **Effortless Maintenance:** Simple application every 6 to 12 months saves costly repairs and digging

## Overview

Roebic K-77 Granular Tree Root Killer is a powerful, copper-based formula designed to eliminate and prevent root intrusion in sewer and septic pipes. Safe for all plumbing and septic systems, it offers a hassle-free solution applied every 6 to 12 months to maintain optimal drainage and avoid costly repairs, all while protecting your landscaping and natural bacteria.

## Description

desertcart.com : Roebic K-77 Granular Tree Root Killer, Chemical Septic System, Drain Field and Sewer Line Pipe Clog Remover and Root Destroyer, Safe for Bathroom Toilet, 32 oz : Root X : Patio, Lawn & Garden

## Features

- KILLS ROOTS IN SEWER AND SEPTIC PIPES: Roebic K-77 Root Killer clears existing roots and stops new growth fast from sewer and septic pipes, keeping lines free from clogging tree and shrub roots
- PREVENTS RE-GROWTH: The K-77 copper formula chemically kills roots at the point of entry into pipes to prevent re-growth, improving drainage and flow
- SAFE FOR ALL PLUMBING: Root Killer is non-corrosive and safe for all types of plumbing and will not harm surrounding trees, ground cover, or the natural bacteria content in septic tanks and cesspools
- EASY TO USE: Use every 6 to 12 months
- REAL RESULTS: Use K-77 Root Killer to maintain your system and help avoid the inconveniences that result from root clogs such as back-ups and surface break outs
- Destroys clogging roots fast
- Safe for all plumbing. Will not harm septic tanks
- Saves costly digging and rooter service
- Not for sale in Connecticut, Massachusetts, the Bay counties of California
- Banned for use in Septic Systems in Florida

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000BQWKUQ |
| Best Sellers Rank | #8,237 in Health & Household ( See Top 100 in Health & Household ) #10 in Septic Tank Treatments |
| Brand Name | Roebic |
| Customer Reviews | 4.4 4.4 out of 5 stars (6,098) |
| Global Trade Identification Number | 00033051001771 |
| Included Components | Roebic - 33051001771 |
| Item Form | Granule |
| Item Type Name | Roebic - 33051001771 |
| Item Weight | 2 Pounds |
| Liquid Volume | 0.94 Liters |
| Manufacturer | Roebic Store |
| Model Number | K-77-2LB |
| Number of Items | 1 |
| Package Size Name | 32 Ounce |
| Part Number | K-77-2LB |
| Product Benefits | Clears roots and prevents re-growth |
| Scent | Unscented |
| UPC | 033051001771 789474894833 |
| Unit Count | 32.0 Ounce |
| Warranty Description | Warranty |

## Product Details

- **Brand:** Roebic
- **Item Weight:** 2 Pounds
- **Product Benefits:** Clears roots and prevents re-growth
- **Scent:** Unscented
- **Unit Count:** 32.0 Ounce

## Images

![Roebic K-77 Granular Tree Root Killer, Chemical Septic System, Drain Field and Sewer Line Pipe Clog Remover and Root Destroyer, Safe for Bathroom Toilet, 32 oz - Image 1](https://m.media-amazon.com/images/I/71bt538fk2L.jpg)
![Roebic K-77 Granular Tree Root Killer, Chemical Septic System, Drain Field and Sewer Line Pipe Clog Remover and Root Destroyer, Safe for Bathroom Toilet, 32 oz - Image 2](https://m.media-amazon.com/images/I/81Vj1mia4NL.jpg)
![Roebic K-77 Granular Tree Root Killer, Chemical Septic System, Drain Field and Sewer Line Pipe Clog Remover and Root Destroyer, Safe for Bathroom Toilet, 32 oz - Image 3](https://m.media-amazon.com/images/I/81rurmPkGHL.jpg)
![Roebic K-77 Granular Tree Root Killer, Chemical Septic System, Drain Field and Sewer Line Pipe Clog Remover and Root Destroyer, Safe for Bathroom Toilet, 32 oz - Image 4](https://m.media-amazon.com/images/I/81Pjeu8XolL.jpg)
![Roebic K-77 Granular Tree Root Killer, Chemical Septic System, Drain Field and Sewer Line Pipe Clog Remover and Root Destroyer, Safe for Bathroom Toilet, 32 oz - Image 5](https://m.media-amazon.com/images/I/81ieMsavGSL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: What does "used - like new" mean re this item roebic k77 root killer (asin	#b009nxilpq)??**
A: Someone returned it so they sell it cheaper...usually not in its original packaging. Generally a good deal.

**Q: How do you apply this product to the drain?**
A: You cannot use this product on a drain.  It is for sewer lines

**Q: Do you pour this product into the toilet or the septic tank?**
A: Toilet has worked best for me so it cleans out the roots that are growing between the house and the septic tank.

**Q: How is this used?**
A: This product did not work for my needs. If you have a bad issues this will not help you. It was a waste of money for me.

## Frequently Bought Together

- CLEANR DRAIN ROOT 2#ROBI
- Roebic K-570-Q 32-Ounce Leach And Drain Field Opener Concentrate - Environmentally Friendly and Biodegradable Solution
- Roebic K-97 Main Line Cleaner: Exclusive Bacteria Digests Paper, Fats, and Grease in Sewer and Septic Systems - 32 Ounces, Liquid

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*Product available on Desertcart Colombia*
*Store origin: CO*
*Last updated: 2026-07-11*