I am interested to know how well the seeded nettles grow. a bd grower in Germany told me that he tried to grow nettles from seed for nettle tea production and increase the a amount of nettles available for his own use. He tried several times, but failed, while in some areas of his property they grew very well. He said to me that he believed, nettles grow best naturally and are very difficult to produce 'artificially'.
Christiane