A Sementeira is a Portuguese supplier of seeds, plants and gardening products, with 92 years of experience in the sector. Operated by Alípio Dias & Irmão, Lda., the company serves both agricultural and garden needs, offering vegetable seeds, lawn products, flowers, young plants and aromatic plants, alongside gardening machinery, equipment and tools. Its customers include wholesalers, garden centres, municipal authorities and companies, cooperatives, gardening businesses and individual buyers.

In addition to supplying products, A Sementeira provides technical and consultancy services, drawing on its experience with seeds and related products. Its workshop also offers maintenance for lawn mowers. The company’s stated mission is to package and sell quality products that satisfy customers while supporting environmental preservation and strong partnerships. It values customer satisfaction, quality, creativity and innovation, integrity, teamwork and responsible business growth.

A Sementeira operates in Porto and Arcozelo, in Vila Nova de Gaia. Both locations are open on weekdays, with morning and afternoon hours, and are closed on weekends and public holidays.