Klein Mexiko, also known as Kakteen Hellwag, is a family-run cactus and succulent nursery based in Arnsberg, Germany. Founded in 1963, the business has more than 60 years of experience growing and cultivating these plants. Its nursery spans over 3,000 square metres and brings together a wide selection, from miniature rarities to striking specimen plants.

The range includes cacti, succulents and euphorbias, offered as individual plants, sets and planted bowls. For retailers, Klein Mexiko prepares coordinated, ready-to-sell selections that are cleanly potted, visually arranged and labelled with botanical names, EAN codes and retail prices. The nursery also offers tailored assortments and information about its delivery areas for trade customers.

Customers can discover the plants through direct sales at selected markets and events, while the business also serves the wholesale trade. Klein Mexiko shares plant-care guidance and information about its nursery and activities. Visitors can find the nursery on Haarhofstraße in Arnsberg, with opening hours on Thursdays, Fridays and Saturdays.