Why this one matters: indica genetics with a 20-24% THC ceiling and fruity/citrus-led terps. 9-10 weeks total flowering, indoor or outdoor.

Lineage: Frosted Zinn × 3 Bears OG Auto — two heavy indica-leaning autos crossed to push resin output without stretching the timeline. The nose runs peppery and earthy first, then a layer of sweet citrus comes through on the exhale. Barneys Farm puts THC in the 20–24% range, and in proper conditions growers are pulling 400–550 g/m² before the 10-week mark from seed. That kind of return in under three months is the main reason this one gets attention.

Plants stay compact enough for a tent run but handle outdoor conditions in most Canadian summers — think BC interior or southern Ontario with a decent warm stretch. Difficulty is rated easy, so first-time auto growers won't be fighting the plant to hit those numbers. Best suited to home growers who want a fast, resinous indica crop without babysitting a photoperiod through a full season.

Genetics & Lineage

Frosted Zinn x 3 Bears OG Auto traces its genetics to Frosted Zinn and 3 Bears OG Auto. It features a peppery aroma with sweet and ear. 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 Barney's Farm, each seed is selected for genetic stability, terpene expression, and vigor.

Effects & Experience

Users report primarily relaxed and sleepy 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 24%, this offers a well-balanced experience suitable for most users with some cannabis familiarity.

THC Level & Potency

Frosted Zinn x 3 Bears OG Auto delivers THC levels of 20-24%, 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 Frosted Zinn x 3 Bears OG Auto

Frosted Zinn x 3 Bears OG Auto is rated as easy difficulty, making it an excellent choice for first-time growers. The plants are resilient, forgiving of common mistakes like overwatering or inconsistent feeding schedules.

Indoor Growing: Expect a flowering time of 9-10 weeks total with yields of 400-550g/m2. Plants typically reach 60-120cm 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 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 dense flower formations.

Flavor, Aroma & Terpene Profile

Frosted Zinn x 3 Bears OG Auto features a fruity, citrus, sweet, earthy terpene profile that develops complexity throughout the flowering cycle. Sweet berry and grape notes dominate the inhale, with a sugary exhale that lingers on the palate. 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, Frosted Zinn x 3 Bears OG 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 Frosted Zinn x 3 Bears OG Auto?

This strain is ideal for beginner growers looking for a reliable, low-maintenance plant that delivers consistent results without advanced techniques. If you're looking for evening relaxation and deep stress relief, this is your strain.

Why Buy Frosted Zinn x 3 Bears OG Auto from Seennabis?

When you purchase Frosted Zinn x 3 Bears OG Auto through Seennabis, you are buying directly from Barney's Farm — Legendary Amsterdam coffeeshop breeders since 1986. Every order includes verified genetics, discreet shipping, and responsive seller support. Barney's Farm has completed over 10 sales.