Royal Jack Automatic

Royal Queen Seeds FEM AUTO
Royal Jack Automatic

Best price

from €5.95 / seed

10 Seeds · €59.50 · Zamnesia

Go to offer From Royal Queen Seeds: €17.50 / seed Compare 7 shops ↓
  • THC 16%
  • Flowering Time From 63 to 70 days
  • Yield 475 g/m²
Indica 45% Sativa 55%

Royal Jack Autoflower: family tree

Lineage as declared by the seedbanks: sometimes they disagree.

Explore the family →

Price Comparison Table — Royal Jack Automatic

Vendor 1 Seed 3 Seeds 5 Seeds 10 Seeds
Zamnesia
Best price
 €9.50 €25.00 €8.33 / seed €37.50 €7.50 / seed €59.50 €5.95 / seed
Cannoptikum
 €9.00 25% €23.67 25% €7.89 / seed €35.51 25% €7.10 / seed €66.28 25% €6.63 / seed
Mr Hanf
 €9.50 25% €25.00 25% €8.33 / seed €37.50 25% €7.50 / seed €70.00 25% €7.00 / seed
Seedsman
 €9.50 €25.00 €8.33 / seed €37.50 €7.50 / seed €70.00 €7.00 / seed
Prime Strains
 €11.00 €27.00 €9.00 / seed €41.00 €8.20 / seed €76.00 €7.60 / seed
The Vault
 €11.15 €29.73 €9.91 / seed €44.33 €8.87 / seed €83.08 €8.31 / seed
Royal Queen Seeds
 €17.50
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Zamnesia

Royal Queen Seeds

Price history

One line per shop, in the colour of its logo. Each step is a price change we recorded since 1/10/2026. Prices in euro.

4 €6 €8 €10 €12 €14 €16 €18 €20 €2/103456789101112131415161718192021222324252627282930311/11234567891011The Vault: 11,15 €Seedsman: 9,50 €Mr Hanf: 9,50 €Royal Queen Seeds: 17,50 €Cannoptikum: 9,00 €Prime Strains: 11,00 €Zamnesia: 9,50 €
  • The Vault
  • Seedsman
  • Mr Hanf
  • Royal Queen Seeds
  • Cannoptikum
  • Prime Strains
  • Zamnesia
16 €18 €20 €22 €24 €26 €28 €30 €32 €2/103456789101112131415161718192021222324252627282930311/11234567891011The Vault: 29,73 €Seedsman: 25,00 €Mr Hanf: 25,00 €Cannoptikum: 23,67 €Prime Strains: 27,00 €Zamnesia: 25,00 €
  • The Vault
  • Seedsman
  • Mr Hanf
  • Cannoptikum
  • Prime Strains
  • Zamnesia
25 €30 €35 €40 €45 €50 €2/103456789101112131415161718192021222324252627282930311/11234567891011The Vault: 44,33 €Seedsman: 37,50 €Mr Hanf: 37,50 €Cannoptikum: 35,51 €Prime Strains: 41,00 €Zamnesia: 37,50 €
  • The Vault
  • Seedsman
  • Mr Hanf
  • Cannoptikum
  • Prime Strains
  • Zamnesia
45 €50 €55 €60 €65 €70 €75 €80 €85 €90 €2/103456789101112131415161718192021222324252627282930311/11234567891011The Vault: 83,08 €Seedsman: 70,00 €Mr Hanf: 70,00 €Cannoptikum: 66,28 €Prime Strains: 76,00 €Zamnesia: 59,50 €
  • The Vault
  • Seedsman
  • Mr Hanf
  • Cannoptikum
  • Prime Strains
  • Zamnesia

Description from Royal Queen Seeds

Jack Herer is a great strain named after a great man. He was a tireless cannabis legalization activist and author of the book The Emperor Wears No Clothes, also called the Hemp Bible. Herer was a powerful voice in the cannabis movement up until his death in 2010. Now, his legacy can be celebrated in autoflowering format, with the precocious Royal Jack Automatic.

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