---
product_id: 96952322
title: "Roebic Laboratories K-77 Root Killer, 32OZ"
brand: "roebic"
price: "19197 som"
currency: KGS
in_stock: true
reviews_count: 7
category: "Roebic"
url: https://www.desertcart.kg/products/96952322-roebic-laboratories-k-77-root-killer-32oz
store_origin: KG
region: Kyrgyzstan
---

# Long-lasting prevention Kills roots fast Safe for all plumbing Roebic Laboratories K-77 Root Killer, 32OZ

**Brand:** roebic
**Price:** 19197 som
**Availability:** ✅ In Stock

## Summary

> 🌿 Keep your pipes root-free and stress-free — because clogged drains are so last season!

## Quick Answers

- **What is this?** Roebic Laboratories K-77 Root Killer, 32OZ by roebic
- **How much does it cost?** 19197 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/96952322-roebic-laboratories-k-77-root-killer-32oz)

## 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

- • **Root Annihilator 🌿:** Chemically eradicates invasive roots at pipe entry points to prevent costly clogs.
- • **Plumbing-Friendly 🔧:** Non-corrosive formula ensures zero damage to all plumbing types and septic systems.
- • **Maintenance Made Easy ⏳:** Use biannually to keep sewer and septic lines flowing smoothly without expensive repairs.
- • **Eco-Conscious Formula 🌱:** Harmless to surrounding trees, ground cover, and beneficial septic bacteria.
- • **Avoid Emergency Backups 🚫:** Proactively prevents root regrowth that leads to disruptive pipe blockages and surface breakouts.

## Overview

Roebic Laboratories K-77 Root Killer is a powerful, non-corrosive chemical solution designed to eliminate invasive tree and shrub roots in sewer and septic pipes. Safe for all plumbing and septic systems, it prevents root regrowth and maintains optimal drainage when used every 6 to 12 months, helping avoid costly repairs and inconvenient backups.

## Description

Product Description Roebic Laboratories K-77 Root Killer, 32OZ Ingredients See package P.when('A').execute(function(A) { A.on('a:expander:toggle_description:toggle:collapse', function(data) { window.scroll(0, data.expander.$expander[0].offsetTop-100); }); }); Directions Pour this Root Killer into the toilet, sink or other pipe to kill invasive tree roots Safety Warning Please note: Toxic if ingested. Avoid contact with skin and eyes. Keep out of reach of children and pets. See more

Review: Time will tell - Not a cheap product but fast delivery. Easy enough to use. I just have to wait and see if it works.
Review: Did not work - We had an influx of Jasmine roots into our pipework and thought that this would kill them off. The Jasmine was cut down last summer and is no longer growing. The K77 Root Killer was put down as per the instructions and left for 12 hours. There was no difference to the obstructive roots and we had to get the professional drain company to come out and use a specialist machine to cut them and then pull them out. All Clear now! Hooray.

## Features

- Causes serious eye irritation.
- Causes skin irritation.
- Harmful if swallowed.
- Very toxic to aquatic life with long lasting effects.
- 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

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000BQWKUQ |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 21,518 in Garden ( See Top 100 in Garden ) 131 in Weed Killers |
| Coverage | Broad-spectrum coverage (weeds and moss) |
| Customer Reviews | 4.4 4.4 out of 5 stars (5,630) |
| Date First Available | 6 Aug. 2012 |
| Item Package Quantity | 1 |
| Item Weight | 454 g |
| Item model number | K-77-2LB |
| Manufacturer | Roebic Laboratories, Inc. |
| Number of Pieces | 1 |
| Number of handles | 1 |
| Part number | K-77-2LB |
| Product Dimensions | 11.43 x 19.05 x 5.72 cm; 453.59 g |
| Size | 946.35 ml (Pack of 1) |
| Special Features | Clears Clogs, Keeps System Running Smoothly |
| Specific uses | Toilet |

## Product Details

- **Brand:** Roebic
- **Item form:** Liquid
- **Item volume:** 32 Fluid Ounces
- **Material feature:** Non-Toxic, Unscented
- **Number of items:** 1
- **Scent:** Unscented
- **Special feature:** Clears Clogs, Keeps System Running Smoothly
- **Specific uses for product:** Toilet
- **Surface recommendation:** Septic System
- **Unit count:** 946.35 millilitre(s)

## Images

![Roebic Laboratories K-77 Root Killer, 32OZ - Image 1](https://m.media-amazon.com/images/I/71bt538fk2L.jpg)

## Questions & Answers

**Q: Is this just copper sulfate which can be bought pure for much less?**
A: I think Robert has a good idea there.But, I checked on ebay and the Copper Sulfate Pentahydrate 99% was $10/pound, the same price as this product (now $20 for 2 pounds). So it works out the same cost wise.

**Q: compare to Roebic FRK-6 Foaming Root Killer, Which one is better? Thanks**
A: I really don't know the answer.  I've used the other Roebic root killer because we have a long standing problem with roots from a large tree fouling up our plumbing and causing back-ups in the sewage line to the street.  I've used it for years and didn't even know about the FRK-6.  My off-handed guess would be that the FRK-6 would be great to blast through a tangle of roots with and the K-77 I use is more of a preventive measure.  I started using that after I'd spent $$$ having a "roto-rooter" guy ream out the sewer line for the umteenth time.  I probably wouldn't hesitate to use the FRK-6 if I had another blockage in my line.  I use the K-77 every six months and haven't had to resort to calling a plumber for several years since I started using it.

**Q: Has anyone had experience using this product on a slow moving drain WITHOUT having their drain augered?**
A: I use that stuff every 3 months 1/3 of a bottle, now I augered my drain because mine had really backed up but I won't stop using this stuff, I haven't had to do anything else with the drain so I imagine it is killing all the roots from growing any further. It's definitely worth a try, I've got a friend within the family that does plumbing and he told me that is about the best on the market!

**Q: Is this safe to use in a Septic System without harming the septic mound which is about 200 feet from house?**
A: I have used it twice in the past year and to my knowledge there has been no damage to my septic system. The product worked very well.

## Customer Reviews

### ⭐⭐⭐⭐ Time will tell
*by S***R on 17 August 2025*

Not a cheap product but fast delivery. Easy enough to use. I just have to wait and see if it works.

### ⭐ Did not work
*by M***B on 23 January 2026*

We had an influx of Jasmine roots into our pipework and thought that this would kill them off. The Jasmine was cut down last summer and is no longer growing. The K77 Root Killer was put down as per the instructions and left for 12 hours. There was no difference to the obstructive roots and we had to get the professional drain company to come out and use a specialist machine to cut them and then pull them out. All Clear now! Hooray.

### ⭐ Review
*by L***B on 8 December 2025*

It doesnt work at all

## Frequently Bought Together

- Roebic K-77 Root Killer: Clears Pipes, Stops New Growth, Works for Sewer and Septic Systems - 32 Ounce
- 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 Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-02-17*