Root Destroyer - 5lbs - Root Killer for Sewer, Pipe & Drain Lines, Septic Tanks and Septic Systems - Stops New Growth & Safe for All Plumbing - Pure Copper Sulfate Crystals

This stuff works! First you manually clean out as much gunk as you can reach with your hands and tools. Then you pour this into the pipe... and wait. It will take a few times, but eventually your drain will flow smoother and smoother. You may think it is expensive, but it costs a fraction of what it would cost to excavate or hire a professional. I strongly recommend it.

Speedy delivery, easy instructions to understand and effective on my sewer line when living by a lake;)

Very pleased

Great product and works great. Would prefer it again and again

I have been buying this product for years. I used to have a plumber out once a year to clear the roots from a huge tree out of my lines but since buying this product I have not had him out once. This is so much more cost effective than 200.00 a year for the plumber.

I originally purchased Robetic Root Kill 1lb for $20 @ Home Depot. Ouch. It didn't work. Which I found out halfway through treatment time, that you need 1lb per 50 feet of sewer line. I have at least 100 ft. I had started researching on Amazon other products and stumbled across this. I know where my clean out pipe is, so I dumped 1/2 bottle which is about 50 feet to where the tree and roots are. Then went upstairs to my toilet closest to the main line and dumped the rest in the toilet. Flushed about 3 times. I let it sit for 8 hours. My basement did have some water back up when we resumed water usage. But a day later, the clean out is clear and bone dry! (Before water was visible in the clean out when I added the root kill) And 3 showers have been taken and still no back up. This product is amazing!! I have a friend who just had the same problem as me and she has been buying Zep. What is upsetting is I had JUST used a water jet about 3 months ago and thought I had the lines cleared of roots. But most likely what I thought was a bend in the pipe was most likely a gob of roots. If I had this I would have treated the line right away. But I will ALWAYS have this on hand for seasonal treatment. And this is coming from someone who has tried everything out there. UPDATE: My sewer is backing up again and this time it's really bad, even the clean out has water coming up. You would think after using this my sewer wouldn't back up THIS bad. I was at True Value yesterday and picked up a 2lb of Rooto Root Kill. This time I dumped 1/2 lb and flushed 3 times. Only I'm not even able to do that without it backing up. So I waited an hour, dumped half in and flushed 3 times. But my third half dump. I did 2 flushes and checked, the water is backed up. I dumped the remainder and will wait 30 mins to finish out the flushing. Will update. But I think I will buy another container and treat again in a week. Crazy for something that should kill roots, should work the first time. After all this. I'm wishing I rented the industrial snake from Home Depot.

Easy to use, simply pour entire package into your toilet.

Used this product of over 5years. The septic tank system was established in 2005 with no problems

Applied the product in toilet and stopped deterioration (no blockage but still with the blocked noise after flushing). But it took over 2 months when suddenly all noise are gone after flushing, and can tell the dead root finally flushed away. So happy result.

Works great

Yet to try it