Karel’s Herer Haze by Super Sativa Seed Club: Jack Herer Meets Karel’s Haze
Karel’s Herer Haze Super Sativa Seed Club genetics bring together two distinctive varieties: Karel’s Haze x Jack Herer. This Sativa-dominant hybrid combines the classic heritage of Jack Herer with the more modern, fuel-inspired characteristics of Super Sativa Seed Club’s own Karel’s Haze.
Jack Herer is one of the most recognisable names in cannabis genetics, with a history closely connected to traditional Haze, Northern Lights and Skunk varieties.
Karel’s Haze brings a different influence, combining Old School Haze with Chem Dog OG Fire genetics.
Super Sativa Seed Club developed Karel’s Herer Haze to bring these two genetic families together, creating a variety with strong connections to both traditional and modern Sativa breeding.
For collectors interested in classic Haze genetics, this release offers an appealing combination of established heritage and distinctive aromatic characteristics.
Flavour and Aroma: Citrus, Haze and Fuel
One of the standout features of Karel’s Herer Haze is its particularly intense aromatic profile.
Super Sativa Seed Club describes sharp citrus aromas, classic Haze notes and pungent fuel-like undertones.
The Jack Herer influence provides a fresh citrus character, with bright lemon-inspired notes forming an important part of the variety’s identity.
Karel’s Haze introduces a deeper aromatic influence, bringing gassy and diesel-like characteristics that contrast with the sharper fruit notes.
Together, these qualities create an interesting balance between traditional Haze aromas and modern American fuel-inspired genetics.
Unlike newer hybrids that focus heavily on sugary candy or creamy desserts, Karel’s Herer Haze has a fresher, more traditional character.
This makes it particularly interesting for collectors who appreciate the aromatic diversity of Sativa-related cannabis genetics.
What Makes These Genetics Special?
One of the main attractions of Karel’s Herer Haze is its connection to two influential genetic lines.
Jack Herer has played an important role in modern cannabis breeding, combining several established varieties into one recognisable genetic family.
Karel’s Haze is a signature Super Sativa Seed Club release, developed from Old School Haze and Chem Dog OG Fire.
By combining these parents, the breeder has created a hybrid with a strong Haze background and a distinctive citrus-and-fuel aromatic profile.
Karel’s Herer Haze is classified as 75% Sativa and 25% Indica, making it one of the more Sativa-dominant varieties in the collection.
The breeder also describes an attractive appearance, with large flower formations and a particularly frosted finish.
Its official specifications list an approximate flowering period of 10–12 weeks.
The official Super Sativa Seed Club listing features regular photoperiod seeds, although some specialist retailers also advertise feminised versions.
Our Take
At SeedMasters.com, we think Karel’s Herer Haze is an excellent addition to the Super Sativa Seed Club collection.
We particularly like how the breeder has combined Jack Herer with its own Karel’s Haze, bringing together two distinctive genetic backgrounds.
Its sharp citrus aromas, traditional Haze character and deeper fuel-like notes give it a recognisable identity.
We also appreciate its connection to the history of Haze breeding, something that has always been an important part of Super Sativa Seed Club’s heritage.
For collectors interested in classic Sativa genetics, Jack Herer-related varieties and the historic Super Sativa Seed Club range, Karel’s Herer Haze is certainly worth considering.
Please note: Cannabis seeds sold by SeedMasters.com are intended as souvenirs and for genetic preservation purposes only.





