Wow! I'd say you have a few there. Is it heteroclada? Can't remember.

You got your own grove of bamboos....

yes heteroclada,I'll have to start transplanting soon.

I started some of those last spring. They had good germination rate and grew fast. They are currently buried in snow so it will be interesting to see what happens this spring at the 1-yr milestone. I dug a couple up this fall to bring into the house and one had a 3 foot rhizome already.

if they make it through winter in wi. i'm sure they will do good in sw pa.they have about 3 months before they go outside in the spring.