42 Fast Buds – Guava Auto RF3
Tropical autoflowering elite refined with RF3
Exotic in aroma. Brand new in genetics. Premium in result.
The Guava Auto RF3 by 42 Fast Buds is the optimized evolution of the popular Guava Auto, refined over eight generations of RF3 genetics for maximum stability, uniformity, and more intense terpenes. It combines the best of tropical fruitiness with pronounced resin production and solid performance, making it suitable for both beginners and experienced growers.
This version scores with a dense bud structure, minimal maintenance, and a balanced 50/50 hybrid profile that pairs a refreshingly creative high with gentle relaxation.
What makes this strain special
RF3 upgrade – Tropical power at a new level
Guava Auto RF3 offers:
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RF3 genetics: Refined over eight generations for consistently homogeneous and reliable results.
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Tropical-exotic aroma profile: Sweet guava with creamy layers of fruit that fill the room long before harvest.
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High potency: Up to 30% THC (manufacturer statement) – strong and aromatic all in one.
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Rich resin production: Dense, rock-hard buds – ideal for extracts, concentrates, and hash fans.
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Short cycle: Just 8–9 weeks from seed to harvest.
This tropical autoflower is a true premium strain experience for aroma chasers and yield-oriented growers alike.
Character & Structure
Guava Auto RF3 is a balanced hybrid (approx. 50% Sativa / 50% Indica) with a robust, uniform plant shape:
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Feminized · Autoflower
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Medium to tall plants (approx. 70–120 cm)
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Dense main cola with compact side buds
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Simple structure – also ideal for beginners
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Suitable for indoor & outdoor
The compact structure makes it perfect for grow tents, balconies, or greenhouses.
Aroma & Taste
The terpene profile of this premium autoflower is tropical-fruity, sweet, and creamy:
As soon as you open the buds, an exotic bouquet unfolds, noticeably impacting your grow space.
Grow Tips
Guava Auto RF3 is easy to care for, stable, and tolerant:
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Consistent pH-regulated watering (approx. 5.8–6.8) is recommended
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LST or light defoliation can improve light penetration
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Harvest after approx. 8–9 weeks, when trichomes are milky
Thanks to its resilience against environmental stress and pests, this strain works well in various grow setups.
⚠️ Legal Notice
Cannabis seeds are sold exclusively as collector and breeding material. Germination and cultivation are permitted only where allowed by applicable law.