Reading thru the thread 53 plants to grow from cuttings inspired me to dig into do just that with a couple of my blueberry plants. I took Joel's recommendation and got the book "The Reference Manual of Woody Plant Propagation". It arrived today and while thumbing thru it I also started searching for blueberry info in particular and ran across this article. I feel like between the book and this article I should have a fighting chance to make a go of it. I've already selected a few limbs to use for starts. You can read the article here.
https://homeguides.sfgate.com/start-blueberry-plants-another-grown-plant-57053.html
https://homeguides.sfgate.com/start-blueberry-plants-another-grown-plant-57053.html