After working with and preserving Landraces for the past decade, Seeds of Africa founders have started to work on some crosses utilizing the landraces and some of the top strains from today. This planted the seed that birthed Concrete Jungle Seeds. Concrete Jungle Seeds has the intention to bring high quality Souvenir Seeds from some of the most sought after strains in the world. Be that landraces, AAA hybrids or a combination of both. Sourced from Landrace selections and cuts from the US, CJS intends to bring quality souvenirs to the market at affordable prices.