Jack F1 (Spliff Seeds)


The feminized Jack F1 by Spliff Seeds is the result of crossing and back-crossing Skunk #1, Northern Light and Mexican Haze, creating a variety that grows tall like a Sativa, but looks like an Indica. It is a 75% Sativa and reaches a height of 1.5-1.8m indoors (2-3m outdoors), but her appearance is typical for an Indica and she is dressed in shiny white crystals of resin from head to toe. The flowering time of only 9 weeks and the absurdly high resin production is obviously owed to the Indica influence, the Sativa share on the other hand ensures a giant central umbel. Recommended cultivation medium: cocos and soil – with plenty of space.

Jack F1 by Spliff Seeds is a very aromatic variety and produces weed with a spicy and sweet aroma, topped off with cinnamon. An average yield amounts to 450-550g/m² indoors (400g per plant outdoors). The smoke has a spicy and sweet flavor with a touch of Haze and induces a durable cerebral high paired with a very relaxing body effect. The extremely high THC level makes this marijuana very valuable for medicinal use such as anxiety, arthritis, cramps, depression, inflammation, insomnia, loss of appetite, migraine or muscle/joint and neuropathic pain.

Brand: Spliff Seeds
Genetics: 25% indica / 75% sativa
Parents: Skunk 1 x Northern Lights x Mexican Haze
Flowering Time: 9 weeks
THC: High
Yield (indoor): 450-550 g/m2
Yield (outdoor): 400 g/plant
Height Indoor: 1.5-1.80 m
Height Outdoor: 2-3 m
Harvest Time (Outdoor): October
Available as: Feminized seeds