Quick read: 19-24% THC, 90-150 cm mature height, 9-10 weeks from seed bloom. Genetics: s"]},"hasMerchantReturnPolicy":{"@type":"MerchantReturnPolicy","name":"FastBuds Return Policy","url". Difficulty: easy.

Fast Buds lists this at $37.91 — the lowest base price in the comparison ($38.93 floor). Pack options: 3-seed at $37.91, 5-seed at $63.18, plus larger sizes.

Smell-first impression: crack a cured bud and you get raw diesel with a dark, soil-and-bark earthiness underneath — no sweetness softening the edge. That profile carries straight through to the smoke, which hits harder than most auto runs. Fast Buds put this one together using Seed Junky's Jealousy crossed into a Sour Diesel Auto F5, and the THC range (19–24%) reflects how seriously that lineage was dialed in over multiple generations.

From seed to harvest lands at 9–10 weeks, and indoor growers running optimized conditions are regularly pulling around 600 g/m² — a number that's rare for an autoflower without any heroics on the grower's part. It's rated easy, handles both indoor and outdoor setups, and doesn't need much hand-holding through the stretch. If you want a no-fuss auto that skips the candy flavors and actually yields, this one is worth running.

Genetics & Lineage

Sour Jealousy Auto traces its genetics to s"]},"hasMerchantReturnPolicy":{"@type":"MerchantReturnPolicy","name":"FastBuds Return Policy","url". 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 Fast Buds, 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

Sour Jealousy Auto delivers THC levels of 19-24%, 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 Sour Jealousy Auto

Sour Jealousy 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 from seed with yields of 600 g/m². Plants typically reach 90-150 cm 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

Sour Jealousy Auto features a diesel, earthy terpene profile that develops complexity throughout the flowering cycle. Pungent fuel and chemical notes hit first, followed by an earthy, musky undertone. 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 Jealousy 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 Jealousy 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 Jealousy Auto from Seennabis?

When you purchase Sour Jealousy Auto through Seennabis, you are buying directly from Fast Buds — The world's leading autoflower seed bank. Every order includes verified genetics, discreet shipping, and responsive seller support. Fast Buds has completed over 0 sales.

Sour Jealousy Auto vs Fast Buds (2Fast4Buds)

Sour Jealousy Auto is a high-performance autoflower strain from Fast Buds, also known as 2Fast4Buds or 42 Fast Buds — the world's leading autoflower breeder. Specializing exclusively in autoflowering genetics since 2010, Fast Buds has built a reputation for delivering strains that go from seed to harvest in just 8-10 weeks with impressive potency and reliability. This strain features the diesel and earthy terpene profile that Fast Buds Seeds are celebrated for.

While 2fast4buds.com offers their full autoflower catalog direct, Seennabis gives you the complete picture. If you've been searching for “Fast Buds Sour Jealousy Auto” or “Sour Jealousy Auto 2Fast4Buds review,” you've found the most comprehensive breakdown available — with growing guides, effect profiles, and side-by-side comparisons against both other Fast Buds strains and photoperiod alternatives from different breeders.

Why Buy Fast Buds Seeds on Seennabis?

Fast Buds excels at autoflowers — and Seennabis puts them in context with the entire cannabis seed market:

• Auto vs photo comparison: See how Sour Jealousy Auto compares to photoperiod versions of the same genetics from breeders like Barney's Farm, Dutch Passion, and Sensi Seeds.
• Cross-breeder autoflower matchups: Compare Fast Buds autos against autoflowers from other breeders to find the best speed, yield, and potency balance.
• Deeper grow intelligence: Autoflower-specific cultivation guides with week-by-week timelines, LST techniques, and nutrient schedules tailored to Fast Buds genetics.
• Beyond autoflowers: Access 1,400+ strains including feminized and CBD seeds from 15+ breeders — all in one marketplace.