This plant is very grateful because it is very productive, and the buds are compacted in an extraordinary manner.   Another feature is the leaves, the flower and the plant that take a spectacular purple colour look.  Hammerhead cannabis seeds take 55-60 days to flower and can be harvested outdoors mid September.  Thanks to it’s high content in CBD, it has a great narcotic effect and muscle relaxant, an attribute that makes it excellent for some medicinal uses.