Hi, does this plant grow roots or is it something that i need to keep replanting? what is the secret to keep it ?
thanks

if im not mistaken, its a very resilient and versatile plant, it can grow anywhere, mine, i just cut the tops and plant it. I've read over the internet that in some areas it has become invasive.

I don't think there are any closely guarded secrets for this plant. It's been classified as a federal noxious weed in the US, and so it can't be shipped in the US (I think).

Come to CA, I can show you several hundred acres in the Delta here
I wish it was hard to grow
Solve our weed problem.

Regards,
Tom Barr