Extreme Impact Auto by Heavyweight Seeds is a feminised autoflowering cannabis seed derived from the cross of a Mazar Auto and a Fast & Vast Auto. The result is, as her very name indicates, an extreme strain.

Extreme Impact Auto is not only easy to grow, perfect for rookies, but she also thrives both indoors and outdoors in all kinds of growing media due to her resistance to moisture and diseases. To top it off, she always produces generous crops of resin-coated buds.

The scent of Extreme Impact Auto is pronounced, with spicy hints, and her taste is a mix of hash and lemon-lime. Thrill-seekers shouldn't underestimate her for her impact is indeed extreme!

Remember that, besides our catalogue of Heavyweight Seeds, you can access our selection of over 3,000 cannabis seeds. Don't forget to use our advanced filters to help you find strains with higher or lower THC levels, with faster flowering cycles and of varying sizes depending on your grow's needs.