The specs in one line: 20% THC, <2% CBD, 8-9 weeks flowering, 500g/m2 reported. Best indoor or outdoor. moderate grow.

Smell-first growers will notice the earthy-sweet profile before anything else — it's the kind of aroma that fills a tent without turning neighbours suspicious. This Blue Haze Auto runs 80% indica, wraps up flowering in 8–9 weeks from sprout, and has been clocked at 500 g/m² under decent light, which is a solid return for a no-photoperiod-flip grow. The 20% THC sits in a range where evening relaxation is the main event rather than a couch-lock blackout — functional enough to stay useful, strong enough to matter.

Difficulty lands at moderate, meaning it handles the occasional beginner mistake but rewards growers who dial in their VPD and feed schedule. It runs well indoors or out, so Canadian growers with a short outdoor window — think BC interior or southern Ontario — can still pull a respectable harvest before the September cold moves in. Best suited to intermediate growers who want a fast autoflower without sacrificing yield.

Genetics & Lineage

Blue Haze Auto traces its genetics to 80% Indica/20% Sativa (Amsterdam Seeds Company). This indica-dominant autoflower seed produces plants that express the best traits of its parent lineage, delivering consistent results for growers of all experience levels. Bred by Amsterdam Seeds Company, each seed is selected for genetic stability, terpene expression, and vigor.

Effects & Experience

Users report primarily relaxed and euphoric effects, making this strain ideal for evening use and unwinding after a long day. The body-centered stone builds gradually, easing tension and promoting deep physical relaxation. With THC levels reaching 20%, this offers a well-balanced experience suitable for most users with some cannabis familiarity.

THC Level & Potency

Blue Haze Auto delivers THC levels of 20%, placing it in the moderate-to-strong range that most regular consumers find comfortable. CBD content is minimal, so the psychoactive effects are front and center. The onset typically arrives within 5-10 minutes, settling into the body as a warm, heavy relaxation.

Growing Blue Haze Auto

Blue Haze Auto is rated as moderate difficulty, making it suitable for growers with some experience. Basic knowledge of nutrient schedules, pH management, and environmental controls will help maximize results.

Indoor Growing: Expect a flowering time of 8-9 weeks with yields of 500g/m2. Plants typically reach 100-160cm indoors. This strain responds exceptionally well to SCROG (Screen of Green) and LST (Low Stress Training), which can boost yields significantly. Maintain temperatures between 68-80°F with relative humidity around 40-50% during flowering.

Outdoor Growing: This versatile strain performs well in both indoor and outdoor environments. Outdoor growers in warm climates can expect harvest from late September through October. Watch for humidity during late flowering to prevent bud rot, especially with the dense, heavy buds this strain produces.

Flavor, Aroma & Terpene Profile

Blue Haze Auto features a earthy, sweet terpene profile that develops complexity throughout the flowering cycle. A smooth, candy-like sweetness defines the flavor, with subtle complexity on the exhale. The aroma intensifies significantly during the final 2-3 weeks of flowering — carbon filtration is recommended for indoor grows requiring discretion.

Medical Benefits

While individual experiences vary, Blue Haze Auto is commonly reported to help with stress relief, chronic pain, insomnia, and muscle tension. The deeply relaxing effects make it a popular choice among medical users seeking nighttime relief. As with any cannabis strain, start with a low dose and increase gradually. Consult a healthcare professional before using cannabis for medical purposes.

Who Should Grow Blue Haze Auto?

This strain is ideal for intermediate growers ready to push their skills and be rewarded with superior results. If you're looking for evening relaxation and deep stress relief, this is your strain.

Why Buy Blue Haze Auto from Seennabis?

When you purchase Blue Haze Auto through Seennabis, you are buying directly from Amsterdam Seeds Company — Dutch breeder carrying Amsterdam coffee shop classics plus modern crosses (RS11, Zkittlez, Runtz). Every order includes verified genetics, discreet shipping, and responsive seller support.