Heavyweight Seeds were originally founded in Spain in 2008.Using only highly stable pure strains, the Heavyweight team set about producing a mouthwatering selection of varieties, a range with a variety to satisfy all tastes. Only released onto the European market in 2010, Heavyweight is already building a name for consistency and quality time and time again.With an expert team dedicated to ongoing research and development, the Heavyweight ethos is simple – our driving passion is to produce top quality genetics and we will stop at nothing on our quest for excellence!Heavyweight produce an exciting and varied range of feminised seed strains. Head spinning indicas, soaring Sativas and well crafted crosses means there's something for everyone, from the medicinal to the cerebral and social. Heavyweights consistently big yields also make the range a perfect choice for the commercial collector.Heavyweight also produce an autoflowering feminised range. Autoflowering strains have traditionally displayed poor genetic stability and disappointing yields, but no longer. The Heavyweight autoflowering range is completely stable and a great choice for the beginner, or for the collector with limited space.For top quality and knockout results, look no further than Heavyweight!

Prepare to be dazzled! We’re proud to announce the arrival of Goldmine, a simply astounding plant of 24 carat quality. Any true cannabis connoisseur will instantly appreciate this very special addition to the Heavyweight range. The taste is exquisite, like wild berries laced with honey.The exotic aroma is deep and pungent, making carbon filtration a must if growing indoors. Outdoors, Goldmine just keeps reaching for the skies and can result in a plant that looks like a giant Christmas tree. Shimmering trichomes and abundant crystals coat every surface, giving the appearance of gold leaf.The effect is narcotic and very long lasting, initially taking you on a white knuckle ride that gradually evolves into a mellow and deeply relaxing sensation.Goldmine is easy to grow, quick flowering and will reward you with a harvest fit for King Midas!