Duel of landscape gardener
A new roof garden for Jan and Roland (Episode 140)
S9 • E17 Sep 7, 2025 44m
Jan Waßenberg and Roland Wissel live on the 23rd floor of the Rheinstern high-rise in Cologne, they have so far lacked ideas for their terrace. They want a roof garden that fits their style of living – and exudes the atmosphere of Southern California. This is the special challenge faced by gardening and landscaping expert Sebastian Burggraf and horticultural engineer René Pütz.
