Fast Buds
Autoflower · Sativa Dominant
Award-winning sativa-dominant autoflower with up to 21% THC, delivering earthy lemon flavors and energetic effects in just 9 weeks.
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Aroma & Flavour
The multiple award-winning strain Jack Herer Auto is a perfectly sized, sativa-dominant autoflower with impressive yields and big flavors. This F4 feminized autoflower was developed from the classic Jack Herer crossed with Fast Buds Auto #1, preserving the energetic, clear-headed character of the original while improving resin production and structure.
Plants grow 70-110 cm tall, forming long, well-filled buds with swollen calyxes and heavy trichome coverage. Despite her short 9-week lifespan, yields of 400-500g/m² indoors and up to 150g per plant outdoors can be expected. The high-grade resin production combined with strong terpene profiles makes it perfect for hash and extraction work.
THC levels can hit the 21% mark, however her effects are a true representation of indica and sativa balance - providing a peaceful and pleasant high that's relaxing while keeping you centered. Perfect for beginners or those with low tolerance, offering clean aromatic concentrates with solid returns.
| Genetics Type | Autoflower |
| Variety | Sativa Dominant |
| Lineage | Jack Herer x Fast Buds Auto #1 |
| THC Content | 16.0–21.0% |
| CBD Content | 0.0–1.0% |
| Flowering Time | 9 weeks weeks |
| Harvest Time | 10 to 12 weeks |
| Yield (Indoor) | 400-500 gr/m² g/m² |
| Yield (Outdoor) | 60-150 gr/plant g/plant |
| Height (Indoor) | 70-110 cm |
| Height (Outdoor) | 70-110 cm |
| Difficulty | Easy — Beginner Friendly |
| United Kingdom | £3.99 · Free on orders over £50.00 |
| Europe | £6.99 · Free on orders over £75.00 |
| Worldwide | £9.99 |
Seeds shipped as collector's items in discreet plain packaging. Delivery 2–5 working days (UK), 5–14 days international. All orders tracked.