The Lorenz von Ehren tree nursery was founded in Hamburg in 1865 and has been run as a family business ever since, today in the 5th generation by Bernhard von Ehren as managing partner, supported by Sabine Tietz.

At its three locations, Hamburg (headquarters), Bad Zwischenahn and Holm, the company employs around 190 people and cultivates approx. 600 hectares. The product range comprises over 400,000 trees and shrubs. As a full-range supplier, the nursery has over 2,000 genera, species and varieties on offer. These include avenue trees with trunk circumferences ranging from 14-16 cm to specimen trees with a trunk circumference of around 140 cm, conifers, unique specimens, rhododendrons, evergreens, specimen shrubs, fruit trees full of cha ...