Jack Herer – Sensi Seed Bank

The Original Cash Crop: bushy, tasty, frosty!


1st Place, HIGH TIMES Cannabis Cup Sativa, 1999


Bred and named in honor of the late, great Jack Herer, noted marijuana activist and author of definitive hemp text The Emperor Wears No Clothes, this strain is perfect for real head-stash-quality nuggets with flavor and potency galore. The Sensi Seeds staff’s personal favorite—they call it their “Champagne of Strains”—Jack is frosty and bubbly, with an incredible amount of crystals. Amazingly, even the stems of these plants have resin glands on them!


Growers will experience several different phenotypes from Jack Herer seeds, and all are fantastic and complex, allowing them to choose the version they like best. All of the related strains—such as Jack Flash, Jack’s Cleaner, Jack Candy, Jackie O and Jackie White—are a testament to the strength and beauty of this variety and its versatility in breeding programs. Medical-marijuana patients suffering from anxiety disorders and fibromyalgia report that Jack treats their symptoms well.


Lineage: Skunk #1 x Northern Lights #5 x Haze
Flowering time: 9 to 10 weeks
Contact: Sensi Seed Bank, sensiseeds.com