AUST is a SPPS (State Plant Protection Service) certified buckthorn nursery and issues plant passports for its seedlings, which allows our customers to apply for EU funds to establish permanent plantations. Our SPPS registration no. 4005679; SPPS carries out annual phytosanitary inspections at our nursery to ensure the health of our plants. We are a member of the Latvian Organic Farming Association. Our plants are certified organic.