The international trade fair Int. Gartenbaumesse Tulln 2026 is Austria’s highlight for garden enthusiasts and landscaping professionals. With about 450 exhibitors across 85,000 m², it showcases the finest in garden design, plants, floristry, outdoor décor and green trends. The centre piece is the “Blumenschau”, featuring over 200,000 flowers in an art-flower show turning one hall into a sea of colour and fragrance.