All Fast Version Seeds

Fast Version Feminized Seeds are a new creation in recent years. Using a specialist breeding technique our team have managed to create strains that finish 1-2 weeks earlier than their parents.

The technique of creating Fast Version cannabis strains is basically to reverse the genetics of an Automatic strain by breeding out the ruderalis so it is back to standard photoperiod. If this is successfully achieved the result is a strain that will finish seriously fast.

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  • Contains Genetics: Jack Herer clear
  • THC Content: 20-25% Very High clear
  • Indoor Height: 120-150cm (Medium) clear
  • Grower Difficulty: Intermediate (Medium) clear
£32.10
(tax excl.)
In Stock 1-2 Days Dispatch
Sweet Seeds Jack 47 Fast V is a 30% Indica 70% Sativa cross of Jack 47 x Jack 47 Auto Reversed. Flowering Time is around 9-10 Weeks with an Indoor Height of 120-150cm Indoor Yield is 500-600 grams m2 with 18-24% THC and 0-1% CBD