Is this just copper sulfate which can be bought pure for much less?

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.

compare to Roebic FRK-6 Foaming Root Killer, Which one is better? Thanks

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.

Has anyone had experience using this product on a slow moving drain WITHOUT having their drain augered?

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!

Is this safe to use in a Septic System without harming the septic mound which is about 200 feet from house?

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.

Roebic Laboratories K 77 Root Killer 32oz

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

المساعدة تتبع الطلب

الحساب عربة التسوق

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

المساعدة تتبع الطلب

الحساب عربة التسوق

E£ 9890

Duties & taxes included

In stock

Sold byAmazon EGYPTDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to EGYPT.

Secure transaction

Description

🚀 Clear pipes, zero hassle — root problems solved before they start!

GROWTH BLOCKER ⏳ - Chemically prevents root re-growth at entry points for lasting results.
ROOT ANNIHILATOR 🌿 - Eradicates invasive roots quickly to keep your pipes flowing.
PLUMBING FRIENDLY 🔧 - Non-corrosive formula safe for all pipe types and septic systems.
ECO CONSCIOUS FORMULA 🌎 - Harmless to surrounding plants and septic bacteria, protecting your ecosystem.
EFFORTLESS MAINTENANCE 🛠️ - Simple application every 6-12 months saves costly repairs and digging.

Roebic Laboratories K-77 Root Killer is a powerful liquid solution designed to eliminate and prevent invasive tree and shrub roots in sewer and septic pipes. Its non-corrosive copper-based formula safely clears clogs and stops root regrowth without damaging plumbing or septic systems. Easy to use with applications every 6 to 12 months, it helps maintain optimal drainage and avoid costly repairs, making it a must-have for proactive home and property managers.

Specifications

ASIN	B000BQWKUQ
Benefits	Clears roots and prevents re-growth
Best Sellers Rank	14,148 in Garden ( See Top 100 in Garden ) 206 in Weed Killers
Brand Name	Roebic
Contains Liquid Contents?	Yes
Customer Reviews	4.4 4.4 out of 5 stars (5,961)
Global Trade Identification Number	00033051001771
Item Form	Liquid
Item Highlight	Granular Tree Root Killer \| Targets Intrusive Roots \| Helps Clear Sewer + Septic Line Clogs \| Maintains Pipe Flow
Item Type Name	Roebic Laboratories K-77 Root Killer, 32OZ
Item Volume	32 Fluid Ounces
Item Weight	32 Ounces
Manufacturer	Roebic Laboratories, Inc.
Material Features	Non-Toxic, Unscented
Model Number	K-77-2LB
Number of Items	1
Package Size Name	32 Ounce
Part Number	K-77-2LB
Scent	Unscented
Size	946.35 ml (Pack of 1)
Special Features	Clears Clogs, Keeps System Running Smoothly
Specific Uses For Product	Toilet
Surface Recommendation	Septic System
UPC	033051001771 789474894833
Unit Count	946.35 millilitre

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Imran F.

Very reliable shop with genuine products. Will definitely buy again!

2 weeks ago

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

E£ 9890

Duties & taxes included

In stock

Sold byAmazon EGYPTDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to EGYPT.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

Neha S.

Excellent communication throughout the order process. Product is perfect.