Mendocino Farms runs this as a indica autoflower line — 16% THC lab range, citrus/fruity-dominant terps, 7-9 weeks from flip.

Smell-first growers will clock the citrus-sweet punch off Sour Apple Auto before the jars are even open — think orchard fruit with a tart edge rather than the diesel-and-earth profiles that dominate so many autoflower shelves. Mendocino Farms built this one from a proprietary cross rooted in Emerald Triangle breeding, and the result is a compact, manageable plant that wraps up flowering in 7–9 weeks with yields sitting around 400 g/m².

At 16% THC it's not chasing potency records, but that's the point — the high arrives clear-headed and sociable before easing off into relaxation, which gives it real daytime range. Indoors or out, it handles Canadian shoulder-season conditions without much drama, staying short enough to tuck under a tent or onto a balcony. Rated easy by the breeder, and it earns that rating. First-time autoflower growers looking for a forgiving, fast-finishing plant with genuine flavour character will find a lot to like here.

Genetics & Lineage

Sour Apple Auto traces its genetics to Proprietary cross (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 16%, this provides a mild, approachable experience great for beginners or those seeking gentle relief.

THC Level & Potency

Sour Apple Auto delivers THC levels of 16%, placing it in the milder range, making it approachable for newer users or those seeking functional effects. 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 Sour Apple Auto

Sour Apple 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 400g/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

Sour Apple Auto features a citrus, fruity, sweet 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, Sour Apple 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 Sour Apple 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 Sour Apple Auto from Seennabis?

When you purchase Sour Apple 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.