Jack Herer - Mandala Seeds Shop Sensi Seeds

Jack Herer

Regular price €60.00

: In stock

: cannabis seeds

: Sensi Seeds



Genetics Haze x Nothern lights #5 x Shiva Skunk
Type sativa-indica
Cultivation indoor/outdoor/greenhouse
THC 18-24%
CBG 1%
High clear, cerebral, uplifting, energetic
Aroma earthy, woody, pine, spicy
Flowering time (indoor)
10-12 weeks
Harvest time (outdoor) September-October
Plant height tall



Officially recognised as one of the few medicinal cannabis strains in the Netherlands, Jack Herer® is a potent strain with high levels of resin and THC.

Jack Herer regular seeds produces a variety of phenotypes, allowing growers to select mother plants according to their preference. Three of the four main types are heavily Sativa-influenced, while the fourth demonstrates Indica-dominated growth behaviour: fast-growing, compact, with a thick bud structure.

The fantastic resin production of this cannabis strain amazes even experienced growers. At their peak, the buds are so heavy with trichomes that they look as though they have been glazed. This crystal coating extends to the leaves and even the main stems and stalks.

All of the Jack Herer phenotypes have the potential to produce great yields, though experience definitely makes a difference with this strain. Experts can optimise their results with a Sea of Green (SOG) or Screen of Green (SCROG) style to improve yield and restrict height gain. Jack Herer plants prefer hot, Mediterranean, or tropical climates when grown outdoor.

With its subtle aroma, Jack Herer is a good choice for cultivators who prefer a stealthy grow. The complex aromatic bouquet, with sharp, savoury and earthy notes, only develops after harvesting. You can expect a long-lasting cerebral high with a tremendous body buzz.

Medical users recommend this strain for eating disorders, nausea, chemotherapy side-effects, depression, lack of motivation, stress, anxiety, pain management, muscle cramps.


Top Features

  • old school genetics
  • cerebral effect
  • high resin production
  • low odor

Medical Info

  • depression
  • stress
  • anxiety
  • pain
  • eating disorders
  • nausea
  • muscle cramps

Free seeds with every order. 

Customer Reviews

Based on 1 review
J.S. (United States)
Great purchase

Very nice delivery! So far so good. Seeds are sprouting fine