Grass O Matic was the first cannabis seed bank in the world selling high quality feminized autoflowering cannabis strains. As pioneers of the auto revolution we have developed, through years of selection and testing, the most stable and homogeneous autoflowering plants on the market.

All our varieties always give rise to 100% female plants that can compete with the most vigorous seedlings, proving that autoflowering varieties can yield large amounts of high quality buds. Plants mature in 60 to 75 days from germination and are well adapted to indoor and outdoor growing so they are loved by all types of growers, from experts to beginners.

Grass O Matic seeds are prized worldwide for their germination rate. They undergo a very strict quality control during the packaging process that guarantees freshness and good preservation.