Sweet Seeds Jack 47 XL Autoflower Feminised Seeds



Cannabis Seeds


Jack 47 XL Auto® has been developed through a recurring selection program, over multiple generations, of individuals of high stature and high production of Jack 47 Auto®.

It is an auto-flowering high production that retains a powerful hybrid vigor. It produces abundant compact buds, very resinous and of excellent aroma. The aroma of this genetics is sweet and fresh, with lemon and incense citrus tones.


Breeder/Brand Sweet Seeds
Product Types (class) Seeds
Genetics Jack 47 Auto selection
Variety Mostly Sativa
Flowering Type Autoflowering
Sex Feminised
Yield Indoors: 475 – 600 gr/m2; Outdoors: 60 – 200 gr/plant
Plant Height 65 – 130 cm.
Flowering Time 63 days from germination

Germination Promise

  • We only stock the best quality seeds from the most trusted breeders
  • Our seeds are stored in safe, temperature-controlled environments
  • Sometimes (but rarely) seeds don’t germinate. If this happens to you, contact us. We will send you a replacement*.
  • We take seed quality very seriously and feed back to suppliers any quality issues
  • All the product information found on this site is correct to the best of our knowledge**.

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