squirting up everywhere...they did a right angle on the edge of my vegetable garden. I put the original boo a few feet from the garden, but I keep extending my borders. Now the boo borders the two sides and has made a beautiful boundary. In fall, I'll either move some new shoots or have to sacrifice any rhizomes that are going other ways, esp. into the garden. It's like pulling up ropes. Very easy and kind of fun.
