The 'Horstmann's Silberlocke' is a beautiful fir that will stand out in any landscape. The needles slightly curl around the stem and reveal the florescent blue with silver-white undersides, giving it a pleasantly distinctive look. 'Hortsmann's Silberlocke' has an intermediate growth rate of six to twelve inches a year, reaching five to ten feet in ten-years. We sell this fir in a bush form. Zone 5 - 7.