Sour Jealousy Auto – Fast Buds


A powerhouse Sativa autoflower bursting with citrus-diesel flavour and sky-high potency — Sour Jealousy Auto by Fast Buds delivers top-tier yields, incredible resin production, and a creative, uplifting high that lasts for hours.


Introduction:

Sour Jealousy Auto by Fast Buds is a 75% Sativa hybrid that stands among the brand’s most potent and aromatic strains. Pushing THC levels up to a staggering 29%, this autoflower combines high energy, creativity, and clarity with a smooth, balanced comedown. Its bold terpene profile — zesty lemon, sour diesel, and rare black truffle undertones — makes it one of the most exotic and flavourful autos available today. Finishing in around 10 weeks from seed, Sour Jealousy Auto is ideal for growers who crave large yields, loud terps, and premium resin for extracts or concentrates.


Strain Information:

Strain Name: Sour Jealousy Auto

Strain Breeder: Fast Buds

Lineage: Sour Jealousy Auto

Genetics: 75% Sativa / 25% Indica

Seed Type: Autoflowering Feminised

Flowering Type: Autoflowering

Flowering Time: ~10 Weeks from Seed

Effect: Euphoric, creative, energising, clear-headed

Aroma: Sour lemon, pungent diesel, earthy floral

Taste: Zesty lemon and sour citrus with black truffle undertones

Height: 90–150 cm

Yield: Indoors – 500–600 g/m²; Outdoors – 60–300 g/plant

THC Content: Up to 29%


Strain Description:

Sour Jealousy Auto is a high-energy, high-performance autoflower bred for those who want elite-quality Sativa effects with maximum resin and terpene output. Its structure is tall and open, with long internodes and multiple side branches that stack up heavy, popcorn-shaped buds covered in trichomes. The buds display rich green hues, fiery orange hairs, and a thick, creamy coating of resin that makes them ideal for extraction work. The aroma is strong and tangy — sour lemon meets pungent diesel, underpinned by a rare earthy-truffle note that adds depth and sophistication. The smoke is clean, smooth, and full-bodied, leaving behind a refreshing, zesty aftertaste.


Growing Information:

Sour Jealousy Auto is a vigorous grower suited to both indoor and outdoor setups. Indoors, expect plants to reach 90–150 cm with large colas and significant side branching. Due to its size and Sativa structure, Low-Stress Training (LST) or topping is recommended to manage height and optimise light exposure. Outdoors, it thrives in warm, sunny environments where it can express its full potential. This strain requires consistent feeding and responds well to high-quality nutrients but can be sensitive to overfeeding early in its cycle. Use carbon filters indoors to control odour — the diesel citrus scent is extremely loud. Outdoors, companion planting with aromatic herbs can help mask the aroma.


Flavour and Aromas:

Sour Jealousy Auto delivers an intense, layered terpene experience. On the inhale, expect sharp lemon zest and sour citrus backed by deep diesel funk. The exhale introduces earthy, floral notes with a subtle black truffle richness — an uncommon and exotic twist that elevates the flavour to gourmet status. The dominant terpenes include limonene, myrcene, and caryophyllene, creating a complex profile that’s as stimulating as it is satisfying. Its bold aroma fills any grow space quickly, making it a top choice for extract artists and flavour chasers.


Strain Lineage:

Bred from premium Sour Jealousy Auto genetics, this hybrid combines the raw power and tangy citrus sharpness of Sour Diesel heritage with the depth and complexity of Jealousy’s terpene base. The result is an autoflower that captures the best traits of both parents — strength, flavour, and beauty — in a faster, more manageable form.


Effects:

The effects of Sour Jealousy Auto are fast-hitting, euphoric, and inspiring. A cerebral rush kicks in almost immediately, lifting mood, enhancing focus, and sparking creativity. It’s perfect for artists, writers, or anyone needing a motivational boost. As the high progresses, a light body relaxation smooths out the experience without sedation, allowing full functionality and positivity. Great for social settings, creative work, or daytime adventures, it provides all the classic Sativa brightness with a smooth, controlled finish.


Strain Summary:

Sour Jealousy Auto by Fast Buds is a premium, high-powered Sativa autoflower with unmatched potency and a refined sour-diesel flavour. Offering huge yields, 29% THC, and a rich terpene mix of lemon, diesel, and truffle, this strain stands as one of the most aromatic and resinous autos in the Fast Buds lineup. Whether you’re chasing creative energy, flavour-packed concentrates, or commercial yields, Sour Jealousy Auto delivers elite-level results every time.


Disclaimer: All seeds sold at Breeders Collective are strictly intended as souvenirs and for preservation purposes. We do not condone or encourage illegal activity. Please ensure you understand and comply with your local laws regarding cannabis seeds and cultivation.