Moso Giant Bamboo Growth
I ordered some Moso Giant Bamboo seeds online spring of 2011. Some of them germinated successfully, but only one survived. I've had it in a pot since then. It stayed only a few inches tall for over a year. A month or so ago it shot up to about 18". I haven't planted it in the ground yet because we are in the middle of construction and I haven't laid out the landscaping plan yet.
When I do plant it, how fast should I expect it to grow. I'm especially interested in how fast it will spread.