Free Feminized Seeds    
One for every £25 spent

Select Currency

Spliff Jack F1 Female 5 Marijuana Seeds

  • 75% Sativa
  • Flowering Time: 9 weeks
  • Indoor Height: 1.50 to 1.80m / Outdoor Height: 2.00 to 3m
  • Indoor Yield: 450 to 550gr/m² / Outdoor Yield: 400g/plant
Sex: Feminised
Type: 75% Sativa
Grow: Indoor/Outdoor
Flowering Time: 9 weeks
Outdoor Harvest: October
Indoor Height: 1.50 to 1.80m
Outdoor Height: 2.00 to 3m
Indoor Yield: 450 to 550gr/m2
Outdoor Yield: 400g/plant
Growing Difficulty: Medium
flavour huge resin production massive budding beast Soil or coco is ideal medium Medicinal strain. Long lasting, cerebral high with a nice body buzz Potential THC level high
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, dont overfeed. Especially during the vegetative period (4 weeks) keep nutrient levels at a minimum. Keep her on a 24/7 schedule during veging, to limit height. This advice 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 dont prune her.
Smell is sweet, spicy and slightly cinnamon, the taste is sweet and spicy with a touch of haze, a long lasting 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.
Established in 1995 Spliff Seeds has over 20 years experience breeding cannabis strains. 
Spliff Seeds are based in Amsterdam where it all first really started. They currently have a growing inventory of around 30 cannabis strains which are very high quality as would be expected with the experience they have.
We keep all our Spliff Cannabis Seeds stored in a commercial fridge to preserve quality and germination viability. Every pack is dated as soon as it arrives into our office so we know exactly how old the marijuana seeds are. Once our seeds get over around 18 months old we put them into our bargain section so to replenish them with fresh stock.
onclick=", '', 'resizable=no,status=no,location=no,toolbar=no,menubar=no,fullscreen=no,scrollbars=no,dependent=no'); return false;" style="font-size: 12px; font-family: arial, helvetica, sans-serif; line-height: 1.6;">Click here to check out our bargain section with old and discontinued products up to 60% Discounted OFF RRP.

Product Code:
product review overlay image

Customer reviews

No reviews left yet
Write a review

No reviews have been left for this product, be the first to leave a review