Fast Buds
Autoflower · Sativa Dominant
A massive-yielding XXL autoflower from Fast Buds with 29% THC, sativa-dominant genetics, and a mouth-puckering sour, earthy flavour profile.
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Aroma & Flavour
Sour Jealousy Auto by Fast Buds is an autoflowering, feminized strain in XXL format. Predominantly sativa (approximately 75% sativa genetics), it delivers a very strong, long-lasting and energising high thanks to its exceptional 29% THC level.
Plants grow tall — reaching 110 cm indoors and up to 150 cm outdoors — and reward growers with extraordinary yields: up to 600 g/m² indoors and 300 g per plant outdoors. The full cycle from germination to harvest takes around 10 weeks, making it one of the most productive autoflowers available.
The flavour profile is bold and distinctive: intensely sour and earthy, with delicate floral notes and intriguing hints of black truffle. An absolute sensory treat.
Effects are energising, euphoric, and creativity-boosting — perfect for daytime use. Novice consumers should dose with caution given the exceptionally high THC content.
| Genetics Type | Autoflower |
| Variety | Sativa Dominant |
| Lineage | Sour Jealousy Auto |
| THC Content | from 29.0% |
| CBD Content | < 1% |
| Flowering Time | Approx. 10 weeks from germination weeks |
| Yield (Indoor) | 600 g/m² g/m² |
| Yield (Outdoor) | 300 g per plant g/plant |
| Height (Indoor) | 110 cm |
| Height (Outdoor) | 150 cm |
| Difficulty | Easy — Beginner Friendly |
| Climate | Indoor, Outdoor |
| United Kingdom | £3.95 · Free on orders over £60.00 |
| Europe | £6.99 · Free on orders over £75.00 |
Seeds shipped as collector's items in discreet plain packaging. All orders tracked. Delivery United Kingdom: 2–5 working days · Europe: 5–10 working days.
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