I have a problem with Japanese bamboo encroching on my garden. Does anyone know of a good remedy to stop it?

This is not a true bamboo, but a member of the buckwheat family or so I am told.It spreads by underground runners (rhysomes) and is wildly prolific.I would prefer a non-herbicide method. I have tried cutting the stalks and pouring bleach into the hollow stalks. That has been only mildly successful.

I have a problem with Japanese bamboo encroching on my garden. Does anyone know of a good remedy to stop it?
Yes a barrier would be the best option but i would use copper or atleast a barrier with a copper coating since copper has been proven to inhibit root growth
Reply:You are poisoning the ground with your bleach. The very best way is to dig down along the edge of your garden at least 12" then insert a barrier like thick plastic or even better, galvanized steel or aluminum sheathing. You can get all of these items from Menards.



I was watching Peoples Court where there was a case of a neighbor planting just that plant and their neighbor spent a grand to keep it out of their yard. The judge ordered them to pay their neighbors for the "enclosure" of the bamboo rhysomes by doing exactly what it says above. The judge asked if the remedy worked and the plaintif said it worked great but was expencive. So....where ever the bamboo is, enclose it first, then protect your garden.



Good luck! I would like to know what happens.



By the way....the aluminum sheathing can be found in the roofing department!
Reply:Flamethrowers worked in the forties, i'm not sure about now.
Reply:Buy a Panda Bear. They just love the stuff.
Reply:To stop the spread of bamboo roots place a solid physical barrier (metal, wood) in to the ground to a depth of about 24". Slant the bottom of the barrier about 10 degrees toward the bamboo trees so the roots are encouraged to grow up towards the surface where they stop.