GG4 seeds aka Gorilla Glue number four heirloom collectors seeds. These are non feminized seeds so can be either male or female if grown and should be taken care to remove the male plants away from the female plants unless cannabis seed is the goal of your grow. All heirloom collector seeds are from recent grow and are viable. The strain is true to its lineage and produce healthy plant stock. Grow your own medicine and seed the world.