Originally founded in Spain 2008, Heavyweight Seeds now provide an extensive range of marijuana seed varieties that have also been developed to satisfy all tastes. Additionally having only been released to the European market in 2010, Heavyweight is also building a reputation as a cannabis seed bank that upholds consistency. In fact, quality and performance is also at the forefront of their business operations. This exciting and varied range of feminized cannabis seeds appeal to beginner and equally experienced farmer. Also any commercial cannabis growers who are looking to achieve optimum results, can expect the stages of the production to be of the highest standards.