This is a very interesting horticultural process called guttation! When the soil is nice and hydrated at night, root pressure builds up. Since the plant isn't transpiring (sweating) in the dark, it Blattverlust beim Olivenbaum Wie ihr den Olivenbaum gieen msst im Sommer und Winter Gelbe Bltter an meinem Olivenbaum im Sommer! Was ist da los? Pannolio Pannonische Olivenl Genossenschaft Flora Mdeli