Fat Bastard delivers knockout potency in a compact autoflower package, crossing two heavy-hitting parent strains to create a fast-finishing hybrid that doesn't compromise on strength or flavor. Expect 30-38% THC alongside a complex profile of fruity, citrus, and skunky notes with earthy undertones—ideal for unwinding into creative euphoria and deep relaxation. This moderate-difficulty cultivar finishes in just 8-10 weeks, reaching 60-100cm indoors while churning out 400-500g/m² yields, making it accessible for both intermediate growers and experienced cultivators. Check the full autoflower seeds selection or explore the complete Blimburn Seeds catalog spanning over 1,200 strains. For similar fast-finishing power, compare it with Reeze McFlurry from the same Barcelona breeder.

Genetics & Lineage

Fat Bastard Auto traces its genetics to Fat Bastard Auto (Blimburn Seeds). This hybrid-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 Blimburn Seeds, 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 38%, this is a potent strain recommended for experienced users — newcomers should start low and go slow.

THC Level & Potency

Fat Bastard Auto delivers THC levels of 30-38%, placing it in the high-potency category alongside powerhouses like Gorilla Glue and Girl Scout Cookies. CBD content is minimal, so the psychoactive effects are front and center. The onset typically arrives within minutes with a balanced head-and-body experience that evolves over time.

Growing Fat Bastard Auto

Fat Bastard Auto 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 8-10 weeks with yields of 400-500g/m2. Plants typically reach 60-100cm 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

Fat Bastard Auto features a fruity, citrus, skunky, 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, Fat Bastard 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 Fat Bastard Auto?

This strain is ideal for intermediate growers ready to push their skills and be rewarded with superior results. If you're looking for evening relaxation and deep stress relief, this is your strain.

Why Buy Fat Bastard Auto from Seennabis?

When you purchase Fat Bastard Auto through Seennabis, you are buying directly from Blimburn Seeds — Barcelona-based breeder with one of the largest feminized + autoflower catalogs in Europe — over 1,200 strains spanning Spanish classics, exotic American hybrids (Banana Jelly x Permanent Marker, Skunk Berry, Glookies), and modern cookie/cake genetics. Every order includes verified genetics, discreet shipping, and responsive seller support. Blimburn Seeds has completed over 312,000 sales with a 4.7-star rating from 14,200 verified reviews.