Jack Herer Feminized by Just Seeds is a renowned hybrid developed from Haze Hybrid × Northern Lights #5 × Shiva Skunk genetics. With a 55% sativa and 45% indica ratio, this strain offers a balanced structure and powerful, complex effects.

Named in honour of the legendary hemp activist and author of The Emperor Wears No Clothes, Jack Herer has become one of the most celebrated cannabis varieties worldwide. Years of selective breeding have resulted in a stable and award-winning hybrid that consistently delivers strong yields and distinctive flavour.

With THC levels ranging from 20% to 24%, Jack Herer provides a quick-onset and long-lasting experience. The effect is uplifting and cerebral, combined with a steady physical relaxation that reflects its balanced heritage.

The flavour profile is intense and layered. Expect notes of citrus, exotic fruit, incense and spices, supported by a fresh and slightly peppery haze character.

Genetic & Technical Profile

• Brand: Just Seeds

• Type: Feminized

• Genetics: Haze Hybrid × Northern Lights #5 × Shiva Skunk

• Variety: Balanced Sativa-dominant hybrid

• THC: 20–24%

• CBD: 0.15%

• CBN: 0.07%

• Flowering Time (Indoor): 8 weeks

• Flowering Time (Outdoor): End of September

• Indoor Yield: Up to 900 g/m²

• Outdoor Yield: Up to 1600 g per plant

• Plant Size: Medium, strong, branchy and bushy

• Best For: Indoor & Outdoor cultivation

• Seed Type: 100% Feminized

Flowering & Yield

Indoor Cultivation

• Flowering Time: 8 weeks

• Yield: Up to 900 g/m²

• Performs very well in SOG and SCROG setups

Outdoor Cultivation

• Harvest: End of September

• Production: Up to 1600 g per plant

Under optimal conditions, Jack Herer produces clustered, resin-coated buds with strong aromatic presence.

Aroma & Flavour

Jack Herer features a complex and intense aroma. Citrus and exotic fruit notes blend with incense, spices and a slightly peppery haze finish.

Effects

The effect is strong on both body and mind. It begins with a quick, uplifting cerebral high and develops into a long-lasting and balanced sensation.

Growth Characteristics

This strain grows into a medium-sized, sturdy and branchy plant. It responds well to structured training methods such as Sea of Green and Screen of Green techniques.

Packaging and Quality

All Just Seeds products are supplied in original, professionally sealed packaging to ensure authenticity and long-term preservation quality.

Sold strictly as adult collectible souvenirs (18+) for genetic preservation purposes only.