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  • Home /
  • All Cannabis Seeds /
  • SinCity Seeds /
  • Aliens Jack’D Up 15 Seeds /

Check out our phenomenal customer reviews! – 10% Ice points on future orders


Additional Information

SEEDBANK SinCity Seeds
Indoor / Outdoor Indoor & Outdoor
Type / Sex Regular Seeds
Strain Other
Autoflowering / Photoperiod Non-Autoflowering
Flowering Time Indoors 8 to 10 Weeks
Flowering Time Outdoors Early September
Pack Size Pack of 15
Indica / Sativa Sativa Dominant
THC Strong
Yield Average


Alien JackD Up regular cannabis seeds from Sin City Seeds are out of this world. These stellar cannabis genetics are an incredible combination of Sour Alien and Sour Jack genetics which makes for one extraordinary combination. Lucky for you, you have landed your ass in the right place because you can find the top of the line and out of this world seeds, right here online at Ice Headshop.

  • 60-70 Days Flowering Time
  • 350-400 Grams per Square Meter
  • 17-20% THC Content

If you are a fan of buds covered in trichomes and soaked with resinous ooey gooey goodness, then my friend Alien JackD Up are the cannabis seeds you need to add to your cannabis seed collection or showcase at home. These phenomenal genetics produce amazing results for growers and effects that are loved by both medical patients and recreational consumers alike. This prmarily Sativa dominant hybrid offers an uplifting and euphoric high and has just enough Indica influence to relax the body! Growers love that these ladies only take a short 60-70 days on average from seed to harvest. After this short wait, growers in indoor and outdoor conditions will be amazed.

Indoor growers utilizing the SOG growing technique tend to see an average yield of 350-400 grams per square meter. Outdoor growers however can pull this much per plant in the right environment with the right skills. Even a beginner grower outdoors can expect 150-200 grams per plant. When it is cannabis seeds you need for your collection at home, go where the pros shop, the one and only Ice Headshop.

It is illegal to grow cannabis seeds in the UK. These seeds are for collectable and/or souvenir purposes only.

  • 1x Free seed with all orders up to £50
  • 2x Free seeds with all orders over £50
  • 4x Free seeds with all orders over £100

We will match your seeds with Feminised or Auto depending on your selection, We have a great choice of free seeds from all the big brands!!

  • FREE Discreet 24 Hour Delivery available on all orders over £25
  • Royal Mail 24 Hour Insured £1.99
  • Royal mail 24 Hour can take 1-3 working days – No signature required
  • All international mail is shipped at a flat rate of £9.50

Note: We receive new seeds stock daily, on occasions yours will be ordered in & posted the very next day.

Sit back, Put your feet up, Your Tracking info is emailed directly to you after shipping, All orders with us are discreet & fully insured.

Check out our amazing offers!

  • Orders over £50 receive 10% off
  • Orders over £100 receive 20% off
  • ALL orders receive a whopping 10% of value in ICE Points ready for your next order
  • Free delivery on all orders over £25 (Non parcel)

Price match guarantee on all products from ICE

Please note, products over £50 do not qualify for 10% & 20% off

Unrivalled offers from ICE.