At Heavyweight Seeds, we are specialists in Cannabis Seeds with very high performance & particularly strong effects. In our seed catalogue you will find the most powerful feminized seeds available on the market & autoflowering varieties that are making history worldwide! Our seedbank offers a full menu of flavours and tastes, contained in totally brutal crops. All you have to do is try them!
When Heavyweight seeds were originally set up in Spain in 2008, the initial concept was to develop a range of mouth-watering varieties, using only top quality, highly stable, pure strains.
Once the Heavyweight team was convinced that they had reached their goal, with varieties to satisfy all tastes, they were then ready to release their strains onto the European Market in 2010 after 2 years of dedicated, ongoing, research and development.
Heavyweight is already building a name for consistency and quality, time and time again.