Arjan's Haze #3

Cannabis Strain by Green House Seeds

Introduction
Arjan's Haze #3 from Green House Seeds is the third entry in Dutch cannabis legend Arjan Roskam's flagship Haze exploration series—an ongoing project from Amsterdam's most commercially prominent seed company to capture, document, and disseminate the complexity of Haze genetics for the global growing community.

Lineage
Green House Seeds was founded in 1985 by Arjan Roskam in Amsterdam and has become one of the most awarded cannabis companies in the world, with an extensive collection of Cannabis Cup victories spanning multiple decades. The Arjan's Haze series represents Roskam's personal investment in pure sativa breeding, blending original Haze with carefully selected landrace and hybrid genetics to produce varieties optimized for different expression points across the flavor and effect spectrum. Arjan's Haze #3 is a pure sativa with an approximately 74-day flowering period—notably shorter than many pure sativa expressions, suggesting deliberate selection for indoor viability.

Terpenes
The terpene profile of Arjan's Haze #3 features the characteristic Haze signature: sharp, incense-like myrcene and ocimene notes with pronounced terpinolene giving the piney, herbal quality that distinguishes the Haze family. Secondary notes of lemon and earth round out a complex aromatic that announces itself forcefully and lingers. Growers report a particularly resinous expression for a sativa-dominant variety.

Growth
As a tall, light-structured sativa, Arjan's Haze #3 requires significant vertical space indoors—topping and training techniques (SCROG, LST) are commonly employed to manage height while maximizing canopy exposure. Outdoor cultivation in warm Mediterranean climates yields the most dramatic expression. Yields are moderate for the genetics, though the resin quality compensates for relative bud volume.

Effects
Effect reports describe a classic Haze experience: cerebral, expansive, and creative-minded with a sharp mental clarity that extends well into the duration. Onset is notably slower than indica-dominant varieties—the full experience develops gradually over the first 30 minutes. Potency is high by most accounts, and the duration is extended compared to hybrid-dominant cultivars.

Documentation
The clear-headed Haze effect has historically attracted interest from those seeking cognitive engagement and focus. No specific medicinal applications are documented beyond general user reports.

⚠️ This information is for educational purposes only and should not be considered medical advice.

Sources: https://shop.greenhouseseeds.nl