Brainstorm Haze G13

Brainstorm Haze G13 is a sativa-dominant powerhouse from Delta 9 Labs, created during the original Brainstorm Haze selection process. When the breeder acquired the legendary G13 Haze male cutting from colleague Soma, an opportunity arose to push the limits of the already impressive Brainstorm Haze line.

The cross pairs the Brainstorm Haze C-pheno female — herself a Thai landrace x Stargazer hybrid — with the G13 Haze male, producing a strain that is 95% sativa / 5% indica. Flowering indoors takes 80–100 days — a commitment typical of serious haze-leaning varieties — and rewards patience with yields of 600–700 g/m², among the highest in the Delta 9 Labs catalogue.

Effects begin with an uplifting cerebral rush that gradually gives way to a strong, creeping body effect. Despite the dominant sativa character, the G13 parentage introduces a physical dimension that adds depth and durability to the high. The experience has been noted for pain relief properties while still allowing the user to remain functional.

Aroma and flavour carry the classic old-school woody, sandalwood character associated with quality South East Asian genetics — warm, resinous, and complex. Trichome production is substantial.

Brainstorm Haze G13 is best suited to experienced growers who are comfortable with long flowering times and managing tall, branchy sativa plants. It performs well indoors with height training and is also at home outdoors or in a greenhouse in warm climates.