Karel's Haze

Karel's Haze by Super Sativa Seed Club is a very special hybrid, a fantastic strain created from a cross between Old School Haze and Chem Dog OG Fire. The genetics are split between 70% Sativa and 30% Indica, cultivation indoors and outdoors is easy and uncomplicated, and the yield is not bad either.

This Haze is easy to grow and therefore also very suitable for beginners, the wonderfully fantastic aroma is very complex, ranging from fruity tropical sativa-lime, to a touch of citrus, to a gassy aftertaste, everything can be found. The terpenes and the effect combined with a great amount of THC give this product that certain something, the flowering time is moderate and the medicinal effect of this strain is also very remarkable from experience.

• Lineage: Oldschool Haze x Chem Dog OG Fire
• Genetics: mostly Sativa
• Flowering Time: 9 weeks
• Smell: tropical, fruity, gas, citrus
• THC: 23%

• Super Sativa Seed Club: Old School Genetics from Netherlands

The Super Sativa Seed Club (SSSC) has roots going back to the mid 1980s in Den Haag. It grew out of the original Sacred Seeds work and quickly gained a reputation for strains like Durban x Thai, Williams Wonder, and M39. The story begins when Sam the Skunkman moved from California to the Netherlands, bringing Haze and Skunk #1 genetics. From there, Karel Schelfhout used these plants to build the early SSSC library.

Quick Facts

Location: Den Haag, Netherlands

Focus: Sativa-heavy seeds and historic hybrids

Types Available: Regular, feminized, and classic genetics

Well Known For: Frosty Diesel, Creamy Kees, Friesland

Works Well For: Growers interested in historic cannabis lines and original breeding work

The company worked alongside names like Nevil Schoenmaker, who founded the first international seed bank and created Nevilles Haze. SSSC made waves in High Times, but much of the early collection was later lost. Still, Karel preserved a cutting of Old School Haze, which remains at the heart of their work. Today, Karel’s son Kees continues the breeding, keeping the classic strains alive for a new generation.