› Jack F1
Strain: Jack F1
Breeder: Spliff Seeds
Location: indoor, outdoor
Type: mostly sativa
Flowering: ~67 days
Normal or female seeds.

Spliff Seeds - Jack F1

Jack F1 is a Dutch crossbreed between Northern Lights, a Skunk F1 and a Mexican Haze. She is the result of a long and arduous selection process to obtain suitable phenos as parents. We took several generations of thorough back-crossing to her original parents to stabilize the strain, allowing further generations to pretty much give identical offspring. This resulted in our Jack F1. She is a 75% Sativa plant with extremely high THC level. Jack F1 has an Indica appearance, but is definitely a Sativa. However, with a short flowering period. Jack F1 is covered in snowy crystals of resin from top to bottom. Stick to advised nutrients, don’t overfeed. Especially during the vegetative period (4 weeks) keep nutrient levels at a minimum. Keep her on a 24/7 schedule during vegging, to limit height. This advise basically goes for any Sativa. Preferably grown in soil or coco with plenty of space. A Sativa dominant plant she will form one giant main cola, so don’t prune her.

Smell is sweet, spicy and slightly cinnamon. The taste is sweet and spicy with a touch of haze. A longlasting cerebral high and body buzz. Classic Sativa high. Highly medicinal strain. Medicinal value: Add, adhd, anxiety, arthritis, cramps, depression, inflammation, insomnia, loss of appetite,migraine, pms/pmdd, pain: muscle/joint and neuropathic pain.

75% Sativa.
Genotype: Skunk #1 x NL x Mexican Haze.
Cinnamon aroma and sweet and spicy flavor.
Huge resin production. Massive budding beast. Soil or coco is ideal medium.
Medicinal strain. Longlasting, cerebral high with a nice body buzz.
Potential THC level: high.

Flowering time indoor: 9-10 weeks
Harvesting outdoor: October
Plant height: Indoor 1.50-1.80m / Outdoor 2.00-3.00m
Yield: Indoor 350-450 gr/m˛ / Outdoor: 400 gr/plant
Growing difficulty: medium

User-Generated Strain-Profile

Known Phenotypes: » new » none up to now (homogenous??)

For this strain we got input by 1 user(s). Here a short overview:

Flowering Time Indoor: 70 - 70 days (~70 days)
Yield / Quantity Indoor: The crop of this strain is ordinary.
General Impression Indoor: is all together slightly above average.
Strength / Lasting Effect: The weed is strong and long lasting.
Votings of our users: Jack F1 gets 6.33 of 10 possible Points in the average!

Where can you get this strain?

Jack F1 from Spliff Seeds is available as regular and feminized seeds. In 8 seedbanks, we found 35 offers between EUR 14.00 and EUR 174.36

1 x regular 5 x regular 10 x regular 15 x regular 20 x regular 25 x regular 30 x regular 1 x feminized 5 x feminized 10 x feminized 15 x feminized 20 x feminized 25 x feminized 30 x feminized
Spliff Seeds - - - - - - - - - - - -
Original Seeds Store - - - -
Indras Planet GmbH - - - - - - - - - - - -
Zamnesia - - - - - - - - - - - - -
Cannapot Hanfshop - - - - - - - - - - - -
Herbies Head Shop - - - -
Discreet Seeds - - - - - - - - - - - -
Discount Cannabis Seeds - - - - - - - -

Strain Lineage / Genealogy

User-Comments about this strain:

at the 14.01.2014, 17:35:This comment is connected to a Plant-Profile!

Jack F1 from Spliff Seeds was easy to grow. One main cola, very meaty. Hard buds when dried. Tasty pot with a good, mellow high, and yet you can do chores like housework quite happily---easy to play in your imagination whilst working. Short term memory takes a vacation. Can be watching telly and by the time the 1st commercial is through you have forgotten what show you’ve been watching! Good times, mate. Good times!


Videos for this strain:

More information about this strain as video:
Click onto the preview to watch the embedded video, or onto the title to open it on YouTube.

  • Preview picture for video WRfOWIKX0m4.
    Spliff Seeds Jack F1 E131.03.12

    http://www.spliffseeds.nl/en/gold-line/jack-f1-female-seeds.html seeds in 5 day's

  • Preview picture for video 9X9bZoXlcb0.
    Spliff Seeds Jack F1 E12. COMPILATION31.03.12

    http://www.spliffseeds.nl/en/gold-line/jack-f1-female-seeds.html COMPILATION off all seasons from Jack Horror by Spliff Seeds "Jack F1 e12" "Jack herrer" "growing marijuana" "how to jack herrer" "wiet zaden"

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› Jack F1 (Spliff Seeds)
› Jack F1 (Spliff Seeds)

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