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Epiphyt
EPIPHYT, 2023
algae (Chlorella vulgaris), PVC pipes, pump, water, 300 x 120 x 120 cm
exhibition view Close/d, Kunsthaus Wien, Vienne 2023

The stone sculpture Komposition (1971) by Tyrolean sculptor Franz Xaver Hauser becomes the support for a structure of transparent pipes where freshwater algae circulate. The water, tinted green by the floating algae, flows through a convoluted system as it meanders its way around the stone sculpture. This provides the algae with the daylight they need for photosynthesis.