Spec sheet first — strain: indica, seed type: autoflower, THC: 24%, yield band: low, environment: indoor or outdoor.

Mendocino Farms lists this at $29.94 — the lowest base price in the comparison ($31.28 floor). Pack options: 3-seed at $29.94, 5-seed at $44.99, plus larger sizes.

Lineage: Mendo Breath × Headband × Trainwreck — three NorCal workhorses stacked into a single autoflowering package that clocks out in 7–9 weeks regardless of light schedule. The 80% indica lean shows up fast: plants stay compact, and that 24% THC ceiling hits harder than the frame suggests. Earthy pine is the dominant note from first whiff through the dry, no fruit candy, no diesel — just forest floor and resin.

Yield sits around 200g/m², which is honest for an auto this size, and the difficulty rating is genuinely beginner-friendly — Mendocino Farms bred the fussiness out of the mountain genetics so it performs whether you're running a 4×4 tent or a backyard pot. Effects run toward heavy relaxation and sleep, so plan your harvest timing around evening use.

Best for: indica fans who want a fast, low-maintenance plant that doesn't need a dedicated veg room.

Genetics & Lineage

Platinum OG Auto traces its genetics to 80% Indica/20% Sativa (Mendocino Farms). 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 Mendocino Farms, 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 24%, this offers a well-balanced experience suitable for most users with some cannabis familiarity.

THC Level & Potency

Platinum OG Auto delivers THC levels of 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 Platinum OG Auto

Platinum 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 7-9 weeks with yields of 200g/m2. Plants typically reach 100-160cm 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

Platinum OG Auto features a earthy, pine terpene profile that develops complexity throughout the flowering cycle. Sharp forest and resin notes create a fresh, invigorating flavor with earthy depth. 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, Platinum 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 Platinum 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 Platinum OG Auto from Seennabis?

When you purchase Platinum OG Auto through Seennabis, you are buying directly from Mendocino Farms — NorCal farm breeder from the Emerald Triangle — Mendocino County. Every order includes verified genetics, discreet shipping, and responsive seller support.