6 Most Popular Cannabis Strains in Germany

California Sour Diesel (21% THC)

Sour Diesel, often referred to as “Sour D,” is a highly regarded sativa celebrated for its distinctive, pungent aroma. Its unmistakable diesel fuel scent, paired with sharp, citrusy notes, and its typically uplifting, energizing effect have made it a pillar of cannabis culture, especially popular for daytime use and creative pursuits.

With California Sour Diesel, Humboldt Seed Company has created a feminized version that combines Headband with classic Sour Diesel genetics. This 80% sativa-dominant plant promises vigorous growth and very high yields of dense, resinous flowers. Aromatically, citrus and lemon notes dominate with a diesel undertone, complemented by creamy smoothness and vanilla. A THC content of around 21% and an indoor flowering time of up to 70 days make it a potent choice for lovers of complex flavors.

OG Kush (22-26% THC)

Hardly any other variety has such a mythical status as OG Kush. Originating in the 1990s from a suspected cross between Chemdawg, Lemon Thai, and a Hindu Kush landrace, “OG” stands for “original,” according to breeder Josh Del Rosso. Its terpene profile delivers a distinctive, fuel-like, earthy aroma with distinct citrus and spice notes, resulting in an intense and unforgettable flavor.

Humboldt’s interpretation of this icon remains true to its rich heritage and emphasizes its authentic qualities. Breeding efforts focus on stabilizing phenotypes that reliably deliver the robust indica structure and excellent resin production of the original. Growers can expect the classic, potent OG experience: a strong, euphoric, yet deeply relaxing effect. THC levels are characteristically high, and the strain is famous for its extremely dense, resinous flowers, which are usually ready for harvest after a flowering period of approximately 8-9 weeks.

G.S. Cookies (28% THC)

Girl Scout Cookies (GSC), a hybrid strain from California, took the cannabis world by storm. Its unique, sweet, and earthy flavor profile, often with mint or pastry notes, and its potent, balanced effect, which combines euphoria with pleasant physical relaxation, earned GSC countless awards. It’s a modern classic and served as the basis for many other successful strains.

The G.S. Cookies from Humboldt Seed Company is an indica-dominant interpretation that crosses their own G.S. Cookies with Purple Panty Dropper. This version is considered a visual highlight, with a mesmerizing mix of green and purple hues on compact buds. Aromatically, it offers a sweet, bold mix of orange, pine, and skunk. With a very high THC content of up to 28%, it begins euphorically before transitioning into deep physical relaxation, making it ideal for unwinding. It is high-yielding and has a short indoor flowering time of up to 55 days.

Humboldt Dream (27% THC)

The name Blue Dream is synonymous with balanced effects and a pleasant aroma. Its characteristic sweet blueberry scent and ability to combine gentle cerebral stimulation with full-body relaxation without heavy sedation make it a top choice for beginners and connoisseurs alike.

Humboldt Dream is the Humboldt Seed Company’s answer to this Californian classic, an indica-dominant cross between Purple Panty Dropper (P.P.D.) and Blue Dream. A massive producer with THC levels around an impressive 27%, it produces sticky flowers with visually appealing blue accents. Aromatically, it’s very reminiscent of the original, with dominant notes of sweet blueberries and a hint of pine. 

Despite its indica dominance, the effect is described as ‘head-heavy and relaxing’: an initial, clear euphoria followed by pleasant physical relaxation. This makes it versatile, suitable for both social occasions and stress relief. The indoor flowering time is around 60 days.

California Haze (25-27% THC)

The pure sativa strain Haze, developed in the 1960s and 1970s, is considered a cornerstone of cannabis genetics. Famous for its strong cerebral, energizing effects and spicy-sweet aroma, it is also known for its long flowering times. Nevertheless, its pure sativa power formed the basis for countless modern hybrids and established a gold standard for uplifting highs.

Humboldt’s California Haze is a modern homage to this classic, a sativa-dominant cross of California Haze, Original Haze, and Arcata Trainwreck. It was developed to optimize traditional Haze characteristics: faster flowering times (approximately 67 days indoors), denser flower structure, and considerable potency with THC levels around 27%. 

Aromatically, it combines earthy citrus with sweet pine notes. The effect is strongly uplifting, energizing, and creativity-enhancing, making it perfect for artists, musicians, and experienced growers. The tall, spear-like plants also exhibit excellent disease resistance.

Bigfoot Glue (17-25% THC)

The extreme resin production of this strain’s original genetics is so proverbial that it gave the strain its name: it sticks to tools and fingers. Its potent, often described as euphoric yet deeply relaxing, effect and complex aroma of earthy, piney, and chocolatey diesel notes have made it a global favorite whose influence is undeniable.

Bigfoot Glue from Humboldt Seed Company pays tribute to this legacy. This sativa-dominant, feminized strain is specifically bred for its robustness, mold resistance, and excellent resin production on large, dense buds, making it ideal for extractions. It offers an earthy, floral aroma with pine accents. Despite its sativa genetics, the effects are described as relaxing and calming, with THC levels between 17–25%. It is considered beginner-friendly and delivers high yields.

Conclusion

Whether you’re looking for the cerebral energy of a Haze, the balanced euphoria of a Blue Dream, or the deeply relaxing potency of an OG Kush, this selection offers the cannabis scene’s greatest classics. Humboldt Seed Company offers these and many other strains, including autoflowering versions, enabling unique growing experiences that reflect all aspects of this special plant. Cultivating world-class genetics at home has never been easier.