Fast Buds
Autoflower · Hybrid
Elite tropical powerhouse with 30% THC, enhanced through eight generations for superior stability, louder terpenes, and bulletproof performance in any environment.
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Aroma & Flavour
Guava Auto RF3 is the next evolution of Fast Buds' tropical powerhouse, upgraded through eight generations of refinement to deliver elite stability, louder terpenes, and superior resin production. This RF3 upgrade produces uniform, vigorous plants with tighter stacking, denser buds, and improved extraction yields, perfect for hashmakers and flavour hunters.
The terp profile has been sharpened into a richer, sweeter guava blend with creamy fruit layers, filling the room long before harvest. She grows fast, strong, and resilient in any environment, showing exceptional resistance to pests, mold, and environmental stress. Expect impressive yields of rock-hard, frost-heavy buds without demanding heavy feeding or complex training.
With up to 30% potency, the effect is bright, uplifting, and functional: a joyful, creative high followed by a smooth, relaxing body feel that stays productive and social. Guava Auto RF3 is the most consistent, flavourful, and extraction-ready expression of Guava Auto to date, engineered for growers who want tropical terps, bulletproof performance, and premium-quality resin in every run.
| Genetics Type | Autoflower |
| Variety | Hybrid |
| Lineage | ((Guava Auto F5 x Guava Auto F5) x (Guava Auto F5 x Guava Auto F5)) x ((Guava Auto F5 x Guava Auto F5) x (Guava Auto F5 x Guava Auto F5)) |
| THC Content | 25.0–30.0% |
| CBD Content | < 1% |
| Harvest Time | 8 to 10 weeks |
| Yield (Indoor) | 450-600 gr/m2 g/m² |
| Yield (Outdoor) | 60-300 gr/pp g/plant |
| Height (Indoor) | 70-120cm |
| Height (Outdoor) | 70-120cm |
| 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.