The specs in one line: 17-22% THC, <1% CBD, 10-12 weeks flowering, 500-650 g/m² reported. Best indoor or outdoor. moderate grow.

Lineage: South Asian × Jamaican × Afghan Hawaiian — three landrace gene pools that explain why Amnesia Haze still shows up in growers' rotation decades after it first circulated. The sativa dominance pushes flowering to 10–12 weeks, longer than most closet growers prefer, but the tradeoff is a canopy that can yield 500–650 g/m² indoors when trained properly. THC typically tests between 17–22%, with a citrus-forward profile that leans lemon rind rather than candy-sweet. It handles both indoor and outdoor environments, though Canadian outdoor growers should plan around a mid-October finish — coastal BC and southern Ontario are your best bets for getting there before the cold sets in. Difficulty is moderate, meaning it rewards growers who know basic topping and defoliation but won't punish a careful beginner too harshly.

Best suited to patient indoor growers who want a higher-yielding sativa and don't mind the longer flower window.

Genetics & Lineage

Amnesia Haze traces its genetics to South Asian x Jamaican x Afghan Hawaiian. This sativa-dominant feminized seed produces plants that express the best traits of its parent lineage, delivering consistent results for growers of all experience levels. Bred by North Atlantic Seed Co., each seed is selected for genetic stability, terpene expression, and vigor.

Effects & Experience

Users report primarily energetic and creative effects, making this strain perfect for daytime use, creative projects, and staying productive. The cerebral lift arrives quickly, sharpening focus and inspiring motivation. With THC levels reaching 22%, this offers a well-balanced experience suitable for most users with some cannabis familiarity.

THC Level & Potency

Amnesia Haze delivers THC levels of 17-22%, 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 minutes, starting as a cerebral buzz that gradually expands.

Growing Amnesia Haze

Amnesia Haze 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 10-12 weeks with yields of 500-650 g/m². Plants typically reach 80-150 cm indoors. Standard training techniques like topping and LST will help manage height and improve light penetration. Maintain temperatures between 68-80°F with relative humidity around 45-55% 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 dense flower formations.

Flavor, Aroma & Terpene Profile

Amnesia Haze features a citrus, earthy terpene profile that develops complexity throughout the flowering cycle. Bright lemon and orange zest punch through on the inhale, with a tangy, refreshing finish. 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, Amnesia Haze is commonly reported to help with depression, fatigue, lack of motivation, and ADHD symptoms. The uplifting, focusing effects make it popular among medical users seeking daytime functionality. 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 Amnesia Haze?

This strain is ideal for intermediate growers ready to push their skills and be rewarded with superior results. If you need a daytime boost for creativity and sustained focus, look no further.

Why Buy Amnesia Haze from Seennabis?

When you purchase Amnesia Haze through Seennabis, you are buying directly from North Atlantic Seed Co. — America's most trusted seed bank. Every order includes verified genetics, discreet shipping, and responsive seller support. North Atlantic Seed Co. has completed over 147 sales.

Amnesia Haze vs North Atlantic Seed Company

Amnesia Haze is one of the most popular strains available through North Atlantic Seed Company (NASC), America's #1 voted seed shop for 2024 and 2025. Based in Maine, NASC has built an exceptional reputation for lightning-fast US shipping, generous bonus seed programs, and a curated catalog of 2,800+ strains from top breeders worldwide. This strain delivers reliable quality with citrus and earthy flavors that American growers trust.

While NASC offers this strain directly through northatlanticseed.com, Seennabis provides a marketplace experience with deeper content and broader comparison tools. If you've been searching for “NASC Amnesia Haze” or “Amnesia Haze North Atlantic Seed Company,” you've found the most comprehensive breakdown available — with growing guides, effect profiles, and cross-breeder comparisons that NASC product pages don't provide.

Why Buy NASC Seeds on Seennabis?

North Atlantic Seed Company is a top-tier US marketplace — and Seennabis adds the full picture:

• Cross-marketplace comparison: Compare Amnesia Haze from NASC against the same strain from other seed banks like Seedsman, ILGM, and Barney's Farm — all on one page.
• Deeper grow intelligence: Detailed cultivation guides, grower-match tools, and effect breakdowns that go beyond NASC's standard product listings.
• Global selection: Access strains from European breeders like Dutch Passion, Sensi Seeds, and Zamnesia alongside US favorites — 1,300+ strains from 15+ seed banks.
• Verified community: Real grower reports with yield data and cultivation tips from the Seennabis community.