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Sweet Seeds - Jack 47 XL Auto - Autoflowering Cannabis Seeds

Jack 47 XL Auto is the tall stemmed version of one of Sweet Seeds most appreciated auto strains. A high yielding auto with strong hybrid qualities and a sweet, fresh aroma.

Sweet Seeds - Jack 47 XL Auto - Autoflowering Cannabis Seeds

Jack 47 XL Auto is the product of recurrent selection of tall stemmed Jack 47 Auto. This strain is high production with outstanding resin and compact buds. 

A sativa dominant hybrid, you get many of the properties you would expect, with high yields and THC content this is one of the more powerful autos on the market. 

  • Sex: Female
  • Genotype: Sativa 76.9% / Indica 20% / Ruderalis 3.1%
  • Genetics: 3rd Generation Jack 47 Auto 
  • Flowering Type: Autoflowering
  • Flowering Time: 9 Weeks
  • Indoor Yield: 475-600 g/m2
  • Outdoor Yield: 60-200 g/plant
  • Height: 65-135cm
  • THC: 18-21%
  • CBD: 0.1%

We ship seeds worldwide FOR FREE! However please check local laws before ordering.


Under Section 6 of the UK Misuse of Drugs Act 1971 it is an offence to cultivate any plant of the genus Cannabis in the UK without a license from the Secretary of State.All seeds are sold as souvenirs only. Due to the fact that some countries legally allow growing of hemp seeds some specifics are documented. This data is normally distributed via the World Wide Web and is available internationally. It is supplied to us by the breeder. Ali Bongo can accept no responsibility if you choose to break the law. Please don't.


Indoor/Outdoor: Indoor/Outdoor
Indica/Sativa: Sativa Dominant
Strains: Other
Flowering Time - Outdoor: Unknown
Type: Feminised Seeds
Photoperiod/ Autoflowering: Autoflowering
Flowering Time - Indoor: 8 to 10 Weeks
Breeder: Sweet Seeds