The Sativa-dominant Jack Flash is astounding in every way. Growers with space for medium-to-large plants should select this phenotype as a mother,- 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 when Jack Flash�s Sativa form is allowed to finish at 1m or taller.
Jack Flash
breed by Sensi Seeds
Here you can find all info about Jack Flash from Sensi Seeds. If you are searching for information about Jack Flash from Sensi Seeds, check out our Basic Infos, Gallery, Awards, Shop-Finder and Price Comparison, Lineage / Genealogy, Hybrids / Crossbreeds or User Comments for this cannabis variety here at this page and follow the links to get even more information – or list all Jack Flash Strains (3) to find a different version. If you have any personal experiences with growing or consuming this cannabis variety, please use the upload links to add them to the database!
Basic / Breeders Info
Jack Flash is an indica/sativa variety from Sensi Seeds and can be cultivated indoors (where the plants will need a flowering time of ±65 days ) . Sensi Seeds’ Jack Flash is/was never available as feminized seeds.
Sensi Seeds’ Jack Flash Description
Jack Flash is an easy to grow Jack Herer hybrid made by crossing our Award Winning Jack Herer with our best Super Skunk and the original Haze father.
How do you improve the best cannabis in the world? That was the big question when working on a new strain from the illustrious Jack Herer line. Since we�ve always had a particular love for Sativas, one thing Sensi breeders really wanted to change was the myth that delicious, cerebral, tropical strains were too difficult or low-yielding for the average indoor grower. Actions speak louder than words, so creating a Jack hybrid with all the growing advantages of a Skunk seemed the best way to prove our point.
Jack Herer�s sublime gene-pool has been refined, with desired traits reinforced largely 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.
Jack Flash is the triumphant outcome of that program � inbred with 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 astounding in every way. Growers with space for medium-to-large plants should select this phenotype as a mother,- 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 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.
Average flowering period (60 – 70 days)
45% Sativa / 55% Indica
Where to buy Jack Flash cannabis seeds?
Jack Flash from Sensi Seeds is available as regular and feminized seeds. In 15 seedbanks, we found 32 offers between EUR 11.14 for 1 regular seed and EUR 1722.47 for 200 regular seeds. If you are looking to buy Jack Flash Cannabis Seeds from Sensi Seeds somewhere – have a look to our Jack Flash Price Comparison page with all current offers from all the connected seedbanks and shops – or visit one of the following tested, trustworthy and recommended seed-shops directly to check out their current Jack Flash offers: Sensi Seeds, Indras Planet GmbH, Samenwahl.com, Chu Majek, canna-seed.com, Original Seeds Store, Amsterdam Seed Center, Canna-Seed Seed Shop, Oaseeds, Alchimia Grow Shop, Seedsman, Seeds24.at, Herbalist, Linda Seeds | Linda Semilla and Herbies Head Shop.
Jack Flash Awards
Sensi Seeds’ Jack Flash is a cupwinning variety and won the 3rd Place at the High Times Cannabis Cup 2004 in the category Cannabis Cup / Best Cannabis, submitted by Sensi Seeds!
Jack Flash Gallery
Here you see the latest Jack Flash photos, uploaded from our users! Altogether we’ve collected 18 pictures from Sensi Seeds’ Jack Flash, check out our Jack Flash gallery to view them all.
Jack Flash Lineage / Genealogy
- Jack Flash »»» Jack Herer x
- Super Skunk x Haze
- Super Skunk
- »»» Skunk #1 x Afghanistan
- Skunk #1
- Skunk #1 (specified above)
- Afghanistan »»» Indica
- Haze
- O Haze
- »»» Mexico x Colombia x Thailand x India
- Mexico »»» Sativa
- Colombia »»» Sativa
- Thailand »»» Sativa
- India »»» Sativa
- O Haze
- Super Skunk
- Jack Herer
- »»» Haze x
- Northern Lights #5 x Shiva Skunk
- Northern Lights #5
- USA, Kalifornien »»» Mostly Indica
- Shiva Skunk
- Northern Lights 5 x Skunk #1 F-1 Hybr >F1
- »»» Northern Lights #5 x Skunk #1 F1
- Northern Lights #5 (specified above)
- Skunk #1
- Skunk #1
- »»» Afghanistan x Mexico x Colombia
- Afghanistan »»» Indica
- Mexico »»» Sativa
- Colombia »»» Sativa
- Skunk #1
- Northern Lights 5 x Skunk #1 F-1 Hybr >F1
- Northern Lights #5
- Haze (specified above)
- »»» Haze x
Map of the Jack Flash Family Tree
Jack Flash Hybr >
Map of the Jack Flash Descendants
If you are with a big screen and not browsing with your mobile, check out our dynamic family tree map with all known hybrids of Jack Flash! (but this maybe will need some time to load all the data!)
Jack Flash User Comments
Altogether we’ve collected 3 user comments about Sensi Seeds’ Jack Flash. Unluckily not one of this comments is in english! To read them anyway, please click on one of the following links: german (3).
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Pictures
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Comparisons
You have grown Jack Flash together with another variety? Please fill out our Strain VS. Strain direct comparisation form!
User Reviews
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Medical Values
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Jack Flash #5
• Early October / Mid-November
- Super Skunk
- x
- Jack Herer
- x
- Haze
Jack Flash #5 cannabis seeds by Sensi Seeds belong to a feminised cannabis strain that originates from the cross between a Jack Herer, a Super Skunk and a Haze. The result is a really vigorous Sativa-dominant hybrid with an extraordinary mixture of aromas.
Jack Flash #5 develops marvellous medium-sized/big marijuana plants with long branches full of heavy buds brimming with resin. Even the most demanding connoisseurs will be amazed at the excellent organoleptic qualities this cannabis strain possesses. It allows breeders of all levels to easily obtain generous high-quality crops, regardless of the cultivation method used.
Jack Flash #5 has an intense flavour and aroma, with hints of citrus, cedar wood, Haze, incense, spices and metal. The effect it provides is potent, both cerebral and physical. Ideal to have a really good time with friends.
Characteristics of
Jack Flash #5 cannabis seeds
| Sex | Feminised |
|---|---|
| Genotype | 35% Indica / 65% Sativa |
| Cross | Super Skunk x Jack Herer x Haze |
| Suitable for | Indoors and outdoors |
| Indoor flowering | 55-75 days |
| Indoor yield | 450-500 g/m 2 |
| Outdoor harvest time | Early October / Mid-November |
| Outdoor yield | 600-800 g/plant |
| THC | High |
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