A selection appearing to grow upright and pyrimidal as a Dwarf. This selection grows 3"-6" per year depending upon climate, citing, and ...Read Morepropagation method (understock used).
I've known several people having success with most all of the cultivars they've tested from this species (parviflora) in Zone 4a Minnesota. This species and its cultivars are definitely worth trying/growing in other Zone 4a/b "type" climates.
A selection appearing to grow upright and pyrimidal as a Dwarf. This selection grows 3"-6" per year depending upon climate, citing, and ...Read More