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Guava Auto RF3 by FastBuds Seeds is tropical energy in seed form. Eight generations of refinement deliver insane stability, resin-soaked buds, and sweet guava vibes. Fast, forgiving, and explosive in flavor, this autoflower is built for growers who want loud terpenes and effortless success.
🤯 THC: Up to 30%
😋 Flavor: Guava, sweet tropical fruit
🧠 Effect: Bright, uplifting, creative with a smooth body calm
Guava Auto RF3 Strain
Guava Auto RF3 is the next evolution of a tropical favorite, refined across eight generations to reach exceptional uniformity, compact structure, and bulletproof performance. You feel confident planting it. Like everything is under control.
Bred by FastBuds Seeds, this RF3 update focuses on stability, resin density, and terpene intensity without complicating the grow.
The plant grows fast and strong, stacking buds tightly with minimal effort. No complex training. No heavy feeding. Just smooth sailing and rock-hard buds that feel like they’re coated in sugar.
This autoflowering strain belongs to the new wave of autoflowering cannabis seeds, making Guava Auto RF3 perfect for plug-and-play runs, quick cycles, and reliable harvests.
It’s also part of the elite generation featured among the 2026 new strains, built for modern growers who demand consistency and extraction-grade resin.
Effects
The high hits like warm sunlight through palm leaves. Your mood lifts, ideas flow, and everything feels lighter. A creative spark dances in your head, followed by a gentle body calm that keeps you social, focused, and smiling.
Flavor
Each inhale feels like biting into ripe tropical fruit. Sweet guava floods your palate with creamy fruit layers, leaving a lingering sweetness that sticks to the air and your memory.
Guava Auto RF3 Characteristics
| Strain type | Autoflowering (RF3 F8) |
| Genetics | ((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)) |
| Indica / Sativa | 50% Sativa / 50% Indica |
| THC | Up to 30% |
| CBD | < 1% |
| Flavor | Guava, sweet, fruity |
| Indoor yield | 450–600 g/m² (1.5–2.0 oz/ft²) |
| Outdoor yield | 60–300 g/plant (2.1–10.6 oz/plant) |
| Flowering time | 8–9 weeks |
| Height | 70–120 cm (28–47 inches) |
| Structure | Compact, uniform, vigorous |
| Bud appearance | Dense, frosty, heavy trichome coverage |
| Difficulty level | Easy |
| Best cultivation technique | Light feeding, minimal training |
Guava Auto RF3 FAQ
Is Guava Auto RF3 seeds Indica or Sativa?
It’s a balanced hybrid with 50% Sativa and 50% Indica genetics.
What terpenes does this strain have?
The profile is dominated by sweet guava and tropical fruit tones with creamy undertones.
Is this strain good for beginner growers?
Yes. It’s very forgiving, resilient, and thrives without complex techniques.
How to grow Guava Auto RF3 seeds?
Start in the final pot. Use light nutrients. Keep a stable environment. Let the plant do the work. Guava Auto RF3 rewards simplicity with heavy resin and uniform buds.
Is Guava Auto RF3 good for extractions?
Absolutely. Its extreme resin production makes it ideal for hash and concentrate lovers.
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