Jack-Matic by Black Skull Seeds: Genetics and Background
Jack-Matic by Black Skull Seeds is a feminized autoflowering strain created from Skull Ryder x Jack Herer genetics. For collectors searching specifically for Jack-Matic Black Skull Seeds, this release combines the breeder’s own autoflowering line with one of the most famous names in classic cannabis breeding.
Black Skull Seeds used its faster-finishing selection of Jack Herer for the cross, helping Jack-Matic keep plenty of the character associated with its famous parent while giving the strain its own autoflowering identity.
The finished strain is sativa-dominant, although published figures for the exact genetic split and THC level vary between sources. For that reason, we prefer not to attach one precise potency figure to it.
Jack-Matic Flavour, Aroma and Character
Jack-Matic keeps things fairly traditional when it comes to aroma.
The strain is known for a fresh citrus profile with spicy and pine undertones. The citrus gives it a brighter edge, while the spice and pine bring in the more familiar old-school character associated with Jack Herer genetics.
There is nothing overly complicated about the profile, and that works in its favour. Rather than following the modern trend for candy, cream and dessert aromas, Jack-Matic stays closer to the fresh, spicy and slightly woody side of the spectrum.
For collectors who enjoy classic sativa genetics, it is an easy profile to appreciate.
What Makes the Black Skull Seeds Version Different?
The use of Skull Ryder is what gives this strain a clear Black Skull Seeds identity.
Skull Ryder itself comes from the breeder’s autoflowering work, while the Jack Herer parent brings a much older and better-known genetic background into the cross.
Black Skull Seeds specifically selected its quicker Jack Herer line when developing Jack-Matic. This makes the strain more than simply another auto carrying the Jack Herer name.
It is also worth separating Jack-Matic from Jack Herer by Black Skull Seeds, which is the breeder’s standard feminized photoperiod release. The two share genetic connections but are distinct products.
Our Take
At SeedMasters.com, we think Jack-Matic is one of the more interesting autoflowers in the Black Skull Seeds collection, especially for collectors who prefer established genetics.
The Skull Ryder x Jack Herer parentage is straightforward, while the combination of citrus, spice and pine gives the strain a clear old-school personality.
We also like the fact that Black Skull Seeds used one of its own Jack Herer selections rather than simply attaching a famous strain name to an unrelated auto.
For collectors interested in sativa-dominant autoflowering strains and classic Jack Herer genetics, Jack-Matic by Black Skull Seeds is certainly one worth considering.
Please note: Cannabis seeds sold by SeedMasters.com are intended as souvenirs and for genetic preservation purposes only.





