Critical Jack Silent Seeds

Silent Seeds
Item code: 902568
23 00€
Here you have a true giant. Critical Jack is an international champion born in the 2000s that dominated the world for an entire decade. A genetics that produces 625 g/m² in 60 days.
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Description

Critical Jack doesn't disappoint – it's a Feminised Seed especially resistant to various climates and growing conditions, a worthy heir to Jack Herer and Critical+ from Silent Seeds and now available at Growlobby.

Growing Characteristics of Silent Seeds Critical Jack:

Critical Jack is a variety of sativa dominance (60% sativa / 40% indica) that stands out for its imposing size, reaching up to 3 metres outdoors with yields of 1200 g per plant. Ready to harvest between late September and early October.

The flowering cycle indoors is completed in around 60 days, producing up to 625 g/m². Figures that accompany few genetics.

Organoleptic Profile of Critical Jack Silent Seeds:

Critical Jack releases notes of cedar, incense and pine, wrapped in a fruity and slightly acidic background reminiscent of lemon. It has that classic Haze finishing touch that leaves an impression with every puff.

Awards:

  • Hempcon Cup (USA, 2015) – 1st place in Shatter Extraction category
  • UCLA Cup (South America, 2016) – 1st place in Outdoor Sativa
  • Zona Norte Cata Cup (Argentina, 2019) – 1st place in Outdoor Sativa

Critical Jack Specifications from Silent Seeds:

  • Seed bank: Silent Seeds
  • Genetics: Critical+ x Jack Herer
  • Seed type: Feminised
    • Pack of 3 feminised seeds
    • Pack of 5 feminised seeds
    • Pack of 10 feminised seeds
  • Genotype: 60% Sativa / 40% Indica
  • Indoor flowering: 60 days
  • Outdoor harvest: Late September / early October
  • Indoor production: 625 g/m²
  • Outdoor production: 1200 g/plant
  • Outdoor height: Up to 3 m
  • THC: 15 – 20%
  • CBD: 0.01 – 0.2%
  • Organoleptic profile: Haze, spices, floral, cedar, citrus
More Information
Brand Silent Seeds
Gender Feminised
Photoperiod Photoperiodic
Genetics Critical, Haze
% THC High (15–22%)
% CBD Low (0–2%)
Indica - Sativa Indica / Sativa 50%
Flavour Citrusy, Spiced, Floral, Incense (Haze), Wood
Growing Area Indoor / Outdoor
Outdoor flowering Standard (Early autumn)
Indoor Flowering Medium (8 - 10 weeks)
Outdoor Production Very High (+800gr/plant)
Indoor Production High (450 - 600gr/m2)
Reviews
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The content of this product is for informational and educational use only, never for medical or therapeutic purposes. We remind our customers that cannabis seeds are not listed in the common catalogue of varieties authorised for cultivation in the European Union. They are products intended for genetic preservation, storage and collecting, never for cultivation. We advise customers to review the laws in force in their country, and in no case do we wish to encourage breaking them. All products in the catalogue, including CBD products, contain less than 0.2% THC. CBD products come entirely from industrial hemp varieties.