Is planting a blueberry bush going to have the same stringencies as a regular fruit tree (in regard to cutting it down )
Thank you for your question.
A blueberry bush is essentially a tree, as it has all the character traits as other trees. Therefore the halachos of orlah and not chopping it down would apply.
Igros Moshe O:CH 1- 85, Shevet Halevi 5-95, 6- 165.