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Critical Jack

€31,36 €36,90 Save 15%
Flavor
Woody, Pine, Citrus
Effects
energizing, creative, happy
3 Main Terpenes
Limonene, Caryophyllene, Humulene
Breeder & Cross
Silent Seeds - Critical + x Jack Herer
Seeds
Quantity
Competent customer service
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PGZ-certified
Critical Jack

Critical Jack

€31,36 €36,90

Key Facts

Schwarz-weiße Strichzeichnung eines DNA-Doppelhelixstrangs mit zwei ineinander verdrehten Linien und Verbindungsbalken.

Lineage

Critical + x Jack Herer

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Seed type

Feminized

Schwarz-weiße Strichzeichnung eines stilisierten Blattes mit fünf spitzen Abschnitten.

Sativa / Indica

Hybrid

Flowering time

Medium (56–65 days)

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Yield

XL

Potency

Medium (15–25% THC)

Description

Critical Jack

Critical Jack is a tribute to the classics of cannabis breeding - a masterful fusion of the high-yielding Critical+ genetics with the iconic Jack Herer. The result is a hybrid that impresses not only with its robust growth and high resin production, but also with a complex terpene profile that combines citrus, spice, and sweetness in perfect balance. Ideal for connoisseurs looking for a strain that makes no compromises in either cultivation or consumption. The strain stands out for its versatility: Whether as a daytime companion for creative projects or as a sociable mood booster - Critical Jack adapts to any scenario. The buds are a feast for the senses, with a dense, resinous structure and an aroma reminiscent of fresh lemons, spicy herbs, and sweet tropical fruits. A true all-rounder for connoisseurs who value quality and consistency.

Blütenbeispiel von Cannabis mit Trichomen - Detailansicht der Harzdrüsen

Synergies

The terpene profile of Critical Jack - shaped by myrcene, pinene, and caryophyllene - creates a unique synergy between aroma and effects. Myrcene gives the strain a relaxing, almost sedative note, while pinene provides clarity and mental stimulation. Caryophyllene rounds out the experience with a spicy, slightly earthy component that enhances the euphoric effects. This combination makes Critical Jack a strain that feels balanced both physically and mentally - ideal for moments when you seek energy and relaxation in equal measure.

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Silent Seeds

Silent Seeds is a young but ambitious breeder specializing in the continuation and refinement of classic cannabis genetics. Founded by a team of former Dinafem employees, the company builds on proven lines such as Moby Dick, Critical+ and Original Amnesia, which are optimized through targeted crossbreeding and modern cultivation methods. Through collaborations with Sherbinski, Cookies and Julian Marley, Silent Seeds has built an impressive portfolio in a short time and established itself as one of the most innovative breeders in the scene.

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