Jack Flash #5 - Sensi Seeds

Jack Flash #5 - Sensi Seeds
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Continuing the tradition of improving on our best work, Sensi Seeds is delighted to present Jack Flash - an all-female version of a Jack Herer's direct descendant!

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

By slightly altering this program and adding a unique father plant to the mix in the final stage, we have been able to produce Jack Flash - a reliable, consistent, feminised version of our spectacular regular Jack Flash. It has the bulk and vigour of her Afghani-Skunk ancestors without sacrificing any of Herer's sumptuous Haze high. 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 its 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 forming resin-saturated foxtails which build into multi-point terminal buds.

The Sativa-dominant Jack Flash is a truly world-class example of cannabis. Growers with space for medium-to-large plants will be astounded by this phenotype - its flavour, yield and mind-body potency are virtually unparalleled. Significant height gain during flowering, paired with the ability to completely fill out with solid, skunk-Haze buds; best results are seen in the Sativa Jack Flash pheno when allowed to finish flowering at 1mt 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.

Genetics honored for its medicinal properties, supporting its effectiveness in the study - BESFES cannabis cup presented at Growmed.

Jack Flash # 5 from Sensi Seeds features:

  • Sex: Feminized.
  • Performance: High.
  • Flowering period: 55-75 days.
  • Indica Sativa: 35% Indica - 65% Sativa

We remind our clients residing in France that cannabis seeds not listed in the European Community catalog are products exclusively intended for genetic conservation and collection, and in no case are for cultivation. It is strictly forbidden to germinate them on French territory, with the exception of those authorised by the European Union. We do not encourage our customers to break the law in any way and are not responsible for their use.

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