Mix Pack Fast Flowering – 420 Fast Buds | Mystery Premium Genetics · High THC Fast Harvest Seeds

The Mix Pack Fast Flowering by 420 Fast Buds is an exclusive collection of premium, fast-flowering photoperiod seeds designed to give you top-tier variety, massive yields, and record-breaking harvest times.

Are you tired of choosing between a fast harvest and a heavy, potent yield, or simply bored of growing the exact same strain every cycle?

Waiting months for traditional photoperiod plants to finish can be frustrating, especially when bad weather threatens your outdoor crop. On top of that, buying multiple premium seed packs to get some variety in your grow tent can quickly drain your budget, leaving you with leftover seeds you might never use.

The Mix Pack Fast Flowering solves this by offering a mystery selection of unreleased and exclusive genetics from Fast Buds' private reserve. You get the speed of an autoflower with the size and yield of a photoperiod, plus the thrill of discovering unique, high-THC phenotypes in a single, cost-effective package.

The Ultimate Surprise for Your Daily Sessions

Imagine opening your stash jars and having a completely different flavor and effect for every mood. Because this pack contains a diverse mix of Indica, Sativa, and balanced hybrids, your daily sessions will never be predictable. From sweet, fruity daytime uplifters to heavy, fuel-scented nighttime knockouts, this collection ensures your palate and tolerance are constantly challenged.

Growing a mystery pack also brings back the pure excitement of cultivation. Watching each plant develop its own unique structure, colors, and terpene profile turns your grow room into an exclusive tasting menu of Fast Buds' finest, unreleased creations. It’s like a VIP pass to the breeder's secret vault.

Technical specifications

• Breeder: 420 Fast Buds Seeds
• Type: Fast version (feminized photoperiod)
• Dominance: Indica / Sativa / Hybrid mix
• Genetics: Exclusive unreleased Fast Buds genetics
• Flowering time: 6–8 weeks
• Yield Indoor: 500–700 g/m² (1.64–2.30 oz/ft²)
• Yield Outdoor: 1.10–1.30 kg/plant (2.43–2.87 lb/plant)
• Height: 1.40–2.00 m (4.59–6.56 ft)
• Difficulty: Low to Medium
• Ideal climate: Versatile; highly resistant to early autumn rains due to fast finishing
• THC: 25–30%
• CBD: < 1%
• Aromatic profile: Diverse (sweet, fruity, earthy, and heavy fuel notes)
• Effect: Varied (from cerebral and uplifting to heavy body relaxation)

How to grow the Mix Pack Fast Flowering

Quick overview: Fast version · 420 Fast Buds · 6–8 weeks bloom · ideal for indoor tents or short outdoor summers.

• Perfect for growers wanting variety.
• Highly resistant to early autumn rains.
• Adapts well to different training techniques.

Safe start: Germinate at 22–25 °C. To ensure explosive early root development, use Great White Premium Mycorrhizae Complex.

• Keep humidity around 70% for seedlings.
• Plant in small pots initially.
• Water lightly to avoid damping off.

Directed growth: Maintain an 18/6 light cycle. Since these are photoperiods, train them freely.

• Top or FIM to multiply colas.
• Use LST to keep the canopy even.
• Apply Pro Organic Grow for lush foliage.

Efficient flowering: Switch lights to 12/12 to trigger bloom. Watch out for different stretching rates.

• Keep RH at 40–50% to prevent mold.
• Support heavy branches with nets or stakes.
• Add Brutal Buds to maximize flower density.

Harvest and refinement: Flush plants 7–10 days before chopping. Dry slowly at 18–22 °C.

• Harvest based on desired trichome color.
• Dry in total darkness for 10-14 days.
• Cure in glass jars for at least 3 weeks.

Key advantages and benefits of this mystery pack

• Accelerated flowering time: These photoperiods finish blooming in just 6 to 8 weeks, allowing you to beat the bad weather and harvest faster.
• Unreleased private reserve genetics: You get access to exclusive strains not sold individually, which means your harvest will be completely unique and highly sought after.
• Massive yield potential: Capable of producing up to 1.30 kg (2.87 lb) per plant outdoors, ensuring your stash jars stay full for months.
• Extreme THC levels: With cannabinoid profiles reaching up to 30% THC, you guarantee a potent, long-lasting experience that satisfies even the highest tolerances.
• Cost-effective variety: You get multiple premium phenotypes in one single package, saving you money while diversifying your cannabis garden.

Care and maintenance tips

Since this is a mixed pack, you will likely encounter different phenotypes with varying nutritional needs and stretching behaviors. It is crucial to monitor each plant individually rather than treating them as a uniform canopy. Keep your EC progressive and read the leaves to adjust feeding.

• Label your pots to track which phenotype performs best.
• Keep your canopy even by supercropping taller plants.
• Ensure excellent airflow, as these fast-flowering buds get incredibly dense.

Frequently Asked Questions

Are these seeds autoflowers or photoperiods?

These are fast-flowering photoperiod seeds. They require a change in the light cycle (to 12/12) to start blooming, but they finish much faster than traditional photoperiods.

Can I grow them outdoors?

Absolutely. Their fast flowering time makes them perfect for outdoor growers, as they can be harvested before the cold and rainy autumn weather sets in.

Will I know which strain is which?

No, the seeds are mixed together unlabelled. This adds a fun element of surprise, allowing you to discover unique aromas and effects as they grow.

Personal Experience of Pevgrow’s CEO (Alan)

I absolutely love the concept of the Mix Pack Fast Flowering. When I popped a few of these in my personal tent, the vigor was insane. Because they are fast versions, I was able to veg them out, train them exactly how I wanted, and still harvest in record time once I flipped to 12/12.

The best part? The surprise factor. One plant smelled like straight-up tropical candy, while the one next to it reeked of diesel and pine. The only 'con' is that if you find a phenotype you absolutely adore, you can't just buy that exact seed again—so make sure you take clones before flipping them to flower! If you want top-tier Fast Buds quality with the yield of a photoperiod and the speed of an auto, this pack is a no-brainer.