Sir Jack

Sir Jack
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Sir Jack, developed by Exotic Seeds, comes from a very special selection of Sensi Seeds Jack Herer with intense incensed and lemony scent and strong Sativa effect. Now available in Alchimiaweb.

This selection of Jack Herer was developed by self pollinating the female clone, thus being a S1 cannabis strain.

This 70% Sativa genetics grows robust and vigorous, needing around 10 weeks of flowering indoors. It is ready to harvest by October if grown outside.

Yields are high, up to 550-600gr/m2 of frosty and compact buds. Exotic Seeds recommends keeping low humidity levels during bloom to avoid problems with fungi like Botrytis.

Sir Jack's scent is spicy, incensed and lemony, while the high is stimulating and uplifting, more relaxing after a while.

Sir Jack was awarded Best Outdoor Sativa at 2016 Alacannabis and Viña Grow cups.

Exotic Seeds Sir Jack info:

  • Genetics: Jack Herer S1
  • Type: Feminized seeds
  • 70% Sativa - 30% Indica hybrid
  • Indoor flowering: 10 weeks
  • Outdoor harvest: October
  • Yield: 550-600gr/m2

We would like to remind our customers that cannabis seeds are not listed in the European Community catalogue. They are products intended for genetic conservation and collecting, in no case for cultivation. In some countries it is strictly forbidden to germinate cannabis seeds, other than those authorised by the European Union. We recommend our customers not to infringe the law in any way, we are not responsible for their use.

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