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Jack Flash #5 Feminised Seeds

From £ 33.99

SKU: SENF0004

Sensi Seeds Jack Flash #5 is the result of a cross of Jack herer, Super Skunk and Haze. Jack Flash #5 from sensi seeds is easier to grow than many haze strains thanks to is Skunk genetics and the yields are also very impressive.

Choose An Option...
3 seeds (£ 33.99)
5 seeds (£ 55.99)
10 Seeds (£ 108.99)

Continuing the tradition of Sensi Seeds improving on their best work, Sensi Seeds is delighted to present Jack Flash – an all-female version of Jack Herer’s direct descendant!

To create Jack Flash, Herer’s sublime gene-pool was refined, reinforcing desired traits through back-crossing. Over multiple generations, our favourite Herer mother was infused with a precise blend of Super Skunk and Haze, undergoing rigorous selection and testing at every stage.

By altering this program only slightly and adding a unique ‘father’ plant to the mix in the final stage, we have been able to produce Jack Flash #5- a reliable, consistent, feminised variation on Sensi Seeds spectacular Jack Flash. Jack Flash has the bulk and vigour of her Afghani-Skunk ancestors without sacrificing any of Herer’s sumptuous Haze high. In isolating this particular balance of traits, the four common phenotypes of Jack Herer are reduced to two recurring forms in Jack Flash, representing the contrasting sides of her heritage.

The Indica form is compact enough for SOG, with rapid and highly distinctive bud development. Calyxes swell to outrageous sizes, piling atop each other to form resin-saturated ropes which build into multi-point crowns on terminal buds.

The Sativa-dominant Jack Flash is a truly world-class example of cannabis. Her flavour, yield and mind-body potency are virtually unparalleled. Significant height gain in flowering, paired with the ability to completely fill out with solid, running, Skunk-Haze bud means that best results are seen in when Jack Flash’s Sativa form is allowed to finish at 1m or taller. While most members of the Sensi family rate Northern Lights#5 x Haze or Jack Herer as their all-time favourite ganja, Jack Flash is another serious contender for the title and is steadily gaining ground on the two world champion Sativas.

Pack Size

3 seeds, 5 seeds, 10 Seeds

Yield

High

THC content

High (15-20%)

Grows

Grows outdoors

Height

Tall

Sex

female

Flowering Type

Photoperiod

Genetics

Jack herer x Haze x Super Skunk

Variety

Mostly sativa

Flowering Time

7-10 weeks, 8-10 Weeks

Taste/Flavour

Top notes of mint and pine

Effect

Happy relaxation with an energizing buzz that can stimulate creativity and inspiration

Awards

3rd place 2004 Cannabis Cup Best cannabis category

Shipping info

All of our orders are shipped from here in the UK using our national mail carrier Royal Mail

Where do we ship?

  • We ship worldwide except for the USA.
  • If you are ordering from outside of the UK please check your local laws before ordering as we cannot be held responsible for any legal problems you might incur from imported a prohibited product
  • If ordering from outside of the EU we recommend you use one of our stealth options to avoid problems with customs or foreign postal systems

Delivery Times

  • UK: 1-3 working days
  • Europe: 3-7 working days with packages occasionally taking up to 2 weeks
  • Rest of the World: 5-9 working days with packages occasionally taking up to 3 weeks

Read more about our shipping options here linked to shipping info page

Disclaimer

GROWING CANNABIS IS ILLEGAL IN MOST COUNTRIES – CANNABIS SEEDS ARE LEGAL IN THE UK

We strongly advise against breaking the law! Inform yourself about the legality of Cannabis and cannabis seeds in your country before ordering any of these seeds!

Our seeds are sold as adult souvenirs for genetic preservation purposes only. All growing information is provided by breeders working in legal growing jurisdictions. For anyone outside of such places it is only provided for educational purposes

It is the sole responsibility of the purchaser to ascertain and obey all laws which apply to the possession and use of any items listed on our site. Please consult local, provincial and federal laws (including pertinent laws applied to your country) before placing an order.

Read more about our terms and conditions

Payment methods and discounts

Direct payments – 10% discount on all orders

  • Bank transfer or over the counter bank payment
  • Postal order
  • Money Order
  • Cash or cheque
  • Bitcoins (for more info on bitcoins)

Pay by VISA Debit or Credit card securely though the website – No discounts available

For more info on all of our payment methods visit the payment info page

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