Price range: $19.00 through $75.00

Breeders: FastBuds
FastBuds

🥭 Sweet tropical guava blast…
❄️ Frost stacked like diamonds…
🔥 Potency pushing limits…

👉 Fast. Stable. Dangerous.
This is Guava RF3 Auto.

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Description

Guava RF3 Auto Feminized Seeds

Guava RF3 Auto Feminized Seeds by Fast Buds represent the pinnacle of modern autoflower breeding—crafted through eight generations of refinement to deliver elite stability, uniform growth, and extreme potency.

This RF3 line is engineered for growers who want maximum output with minimal hassle, producing consistent, high-quality plants across multiple environments.

From early growth, Guava RF3 Auto shows:

🌿 Uniform, sturdy plant structure
❄️ Heavy trichome coverage across dense buds
✨ Clean, high-end bag appeal

👉 This is an autoflower built for repeatable success


🥭🍬 Flavor & Terpene Profile

This strain anchors the tropical flavor category:

🥭 Rich guava sweetness
🍬 Subtle candy undertones
🌿 Smooth tropical finish

👉 Result:

Tropical → Sweet → Smooth finish

👉 Perfect for connecting to:

  • Tropical strains 🥭
  • Sweet/candy strains 🍬
  • Exotic terpene strains 💎

Effects (HIGH THC + BALANCED EXPERIENCE)

🔥 THC: Up to ~30%

⚡ Creative mental stimulation
😄 Euphoric uplift
😌 Smooth body relaxation

👉 Falls into:

  • High THC strains
  • Balanced hybrid effects
  • Day-to-evening flexibility

🌱💎 GROW INFO 

✔ Autoflower (no light cycle needed)
✔ Feminized (consistent female plants)
✔ 8-generation RF3 stability

⏱️ Lifecycle: ~8–10 weeks
📦 Yield: Medium–High
🌿 Structure: Compact, dense, uniform

👉 Fits into:

  • Beginner-friendly strains (easy grow)
  • High yield autoflowers
  • Fast harvest strains

👉 Low maintenance… high return


🧠 QUICK Q&A

Q: What type of strain is Guava RF3 Auto?
👉 Balanced hybrid autoflower with high potency.

Q: How strong is it?
👉 Up to ~30% THC.

Q: What does it taste like?
👉 Tropical guava with sweet and smooth undertones.

Q: How long does it take to grow?
👉 Around 8–10 weeks from seed to harvest.

Q: Who is this strain best for?
👉 All levels — beginner-friendly with pro-level results.

Breeders

FastBuds

Fast Buds Autoflower Seeds – Fast, Potent, High-Yield Genetics

 

Fast Buds is a leading cannabis breeder specializing in autoflower seeds with high THC, fast growth cycles, and strong yields. Founded in 2010 with California genetics, Fast Buds creates premium autoflower strains that combine speed, potency, and terpene-rich flavor for growers worldwide.

Q: What are Fast Buds seeds known for?
A: Fast Buds is known for premium autoflower cannabis seeds with fast growth, high THC levels, and strong yields.

Q: How long do Fast Buds autoflowers take to grow?
A: Most Fast Buds autoflower strains are ready to harvest in 8–10 weeks from seed.

Q: Are Fast Buds seeds good for beginners?
A: Yes, Fast Buds autoflower seeds are easy to grow and require less maintenance, making them ideal for beginners.

Q: Do Fast Buds strains have high THC?
A: Yes, many Fast Buds strains exceed 20% THC while maintaining strong terpene profiles and yields.


Some growers wait months…

Fast Buds said: “Why wait?”

Welcome to Fast Buds — the brand that took autoflower genetics from “beginner option” to elite-tier fire.


🌴 Born in California. Built for Speed.

Founded in 2010, Fast Buds came out of the gate with one mission:

👉 Perfect autoflower genetics and take them global.

Rooted in California’s cannabis culture, they partnered with some of the best U.S. growers to develop strains that weren’t just fast…

🔥 They were loud, potent, and flavorful.

And no matter how global they’ve become…

👉 That Cali DNA still runs through every seed.


⚡ Autoflowers — But Make Them ELITE

Let’s clear something up…

Old-school autos used to be: ❌ Low potency
❌ Weak flavor
❌ Small yields

Fast Buds flipped the entire narrative.

Through years of breeding and refinement of ruderalis genetics, they created:

  • 🔥 High THC autoflowers (20%+ easy)
  • 🍬 Terpene-rich profiles (candy, gas, fruit, dessert)
  • 🌱 Dense, high-yielding plants
  • ⏱️ Fast life cycles (8–10 weeks seed to harvest)

👉 These aren’t “starter plants” anymore…

These are main event genetics.


🧬 Science Meets Hustle

Fast Buds didn’t just cross plants and hope for the best…

They went deep into:

  • 🧪 Genetic stabilization
  • 🌿 Terpene enhancement
  • 📈 Yield optimization
  • ⚡ Speed without sacrificing quality

Taking Canadian ruderalis and pushing it in every direction…

👉 Until autos could stand toe-to-toe with photoperiod strains.


🌍 Global Takeover Mode

Fast Buds is now grown worldwide:

  • 🇺🇸 USA
  • 🇪🇺 Europe
  • 🇨🇦 Canada
  • 🌏 Expanding international markets

From small tents to large-scale grows…

👉 Fast Buds delivers consistent results across environments.


🍭 Flavor + Power = Fast Buds Signature

What sets them apart?

👉 Flavor-forward autoflowers with punch.

Expect:

  • 🍓 Fruity sweetness
  • 🍬 Candy terps
  • ⛽ Gas undertones
  • 🍦 Creamy dessert profiles

All wrapped in: 🔥 Frosted buds + vibrant colors + serious potency

Fast Buds is:

  • ⚡ The leader in autoflower genetics
  • 🌴 Cali-inspired flavor innovators
  • 🔥 High-speed, high-potency breeders
  • 🌍 A global force in modern cannabis

If Dutch Passion built the early auto foundation…

👉 Fast Buds turned it into a high-performance machine.


💥 Final Hit

Fast Buds didn’t just speed things up…

👉 They upgraded the entire autoflower experience.

Faster grows.
Louder terps.
Stronger results.

Grow faster. Harvest sooner. Smoke better.

FastBuds
Additional information
Seed Bank

Fast Buds

Seeds In Pack

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Strain Genetics

Guava Auto F5 x Guava Auto F5

Variety

Hybrid

Color

Green, Purple

Flowering Type

Autoflower

Sex

Feminized

THC Content

Very High THC (25%+)

Yield outdoor

Average Yield (200-450gr/plant)

Yield indoor

High Yield (450-600gr/m2)

Plant size

Short

Aroma /Flavor

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