My grandchildren planted some Hazel nuts some years ago and they all survived and grew into little trees.I did not like to dispose of them after such loving care and offered them to my daughters ,also to a young girl who was getting married and who wanted trees to plant in memory of her special day.I planted one myself which is the tree in my garden now ,and planted some into my sons hedge I was making him.This Tree has been more than worth it .Providing entertainment from the Squirrel who borrows the nuts in my flower border to the birds who nest in it.It also provides me with nuts (when the Jays and squirrel are not borrowing them).I did think of cutting it down but I would lose a good Tree that provides a lot for wildlife and me.