Auto Fast and Vast is a heavyweight auto-flowering cannabis strain that delivers high potency as well as high yields. The first stage in the creation of this bountiful marijuana was to cross a White Dwarf with an Auto Skunk, the resulting plant finishing in just 7 weeks. Then Heavyweight Seeds took things on a stage further by crossing this with a very potent Afghani Auto which took the yield up a notch but without sacrificing quality one iota. Long, thick buds develop which become covered in trichomes which give this strain an especially sparkling appearance. The smoke is soft and sweet with spicy notes; the effect hits hard and fast with a knockout punch that evolves into a long, relaxing stoned effect. Just remember, this is no lightweight, this is a Heavyweight Seeds' auto strain!