Fast Collection 2 Feminized Seeds – 00 Seeds | 3 Ultra-Fast Strains

The Fast Collection 2 by 00 Seeds is the ultimate multi-strain pack of ultra-fast feminized seeds, designed to give you three legendary genetics with lightning-speed flowering times and massive yields.

Are you tired of watching your outdoor photoperiod plants get destroyed by early autumn rains and mold?

There is nothing worse than nurturing your crop for months, only to lose half your dense buds to botrytis because the flowering phase dragged on into late October. Indoors, those extra weeks of 12/12 lighting just drain your wallet, increase your electricity bill, and delay your next run. It is a frustrating cycle that costs you time, money, and peace of mind.

Enter the Fast Collection 2. This pack delivers the photoperiod control you love but slashes the flowering time significantly. You get to harvest before the bad weather hits outdoors, and you save serious time and energy indoors, all while enjoying three distinct, premium flavor profiles in one convenient package.

Technical Specifications of Fast Collection 2

• Brand: 00 Seeds
• Type: Feminized Fast Version (Photoperiod)
• Format: 6 Seeds (2x Blue Dream Fast, 2x Do-Si-Dos Cookies Fast, 2x Sweet Somango Fast)
• Blue Dream Fast: Indoor height 80–100 cm (31.50–39.37 in) | Outdoor height 1.80–2.20 m (5.91–7.22 ft) | Flowering 55–60 days | Yield 500–550 g/m² (1.64–1.80 oz/ft²) | Harvest 15–30 Sept | THC 22%
• Do-Si-Dos Cookies Fast: Indoor height 80–100 cm (31.50–39.37 in) | Outdoor height 2.00–2.50 m (6.56–8.20 ft) | Flowering 50–55 days | Yield 500–550 g/m² (1.64–1.80 oz/ft²) | Harvest 1–10 Sept | THC 21%
• Sweet Somango Fast: Indoor height 75–85 cm (29.53–33.46 in) | Outdoor height 1.60–2.20 m (5.25–7.22 ft) | Flowering 50–60 days | Yield 350–450 g/m² (1.15–1.48 oz/ft²) | Harvest 1–10 Oct | THC 22%

Key Advantages Over Standard Photoperiods

• Unbeatable Speed: By crossing elite clones with autoflowering genetics, these strains finish weeks earlier than their standard counterparts.
• Weather Resistance: Harvesting in September means you completely avoid the devastating October rains and the mold that comes with them.
• Incredible Variety: You get a balanced mix of fruity, earthy, and sweet terpene profiles without having to buy three separate packs.
• High Potency: Despite the fast flowering times, THC levels remain exceptionally high, peaking at 22% for intense, long-lasting effects.

Real Benefits You’re Going to Notice

Growing the Fast Collection 2 completely changes the pace of your garden. Indoors, you will notice a significant drop in your electricity bill because the lights are on 12/12 for a much shorter period. This rapid turnaround allows you to squeeze an extra harvest into your annual calendar, maximizing your overall yearly yield.

Outdoors, the benefit is pure peace of mind. While other growers are anxiously checking the weather forecast in October, you will already have your jars full of premium, perfectly cured buds. Plus, having three different strains means your stash never gets boring; you can switch from the tropical vibes of Sweet Somango to the relaxing doughy notes of Do-Si-Dos Cookies whenever you want.

Step-by-Step Grow Guide for Fast Strains

Preparation

Start strong with a solid foundation for these fast-flowering beauties.

• Germinate at 22–25 °C with high humidity.
• Use an airy soil mix rich in perlite.
• Boost early vigor with Top Roots to establish a massive root zone.

Vegetative Stage

Maximize vegetative growth before the quick flip to the 12/12 cycle.

• Maintain an 18/6 light cycle indoors.
• Keep temperatures around 22–26 °C.
• Apply gentle LST to increase canopy light penetration.

Flowering Phase

Support heavy bud production during this accelerated flowering stage.

• Switch lights to 12/12 indoors to trigger flowering.
• Lower humidity to 40–50% to prevent mold.
• Add Monster Bloom Grotek during mid-flower for denser, heavier buds.

Harvest & Curing

Lock in those three distinct terpene profiles with a proper finish.

• Flush roots 7–10 days before chopping.
• Dry slowly at 18–22 °C and 50% RH.
• Cure in glass jars for at least 2 to 4 weeks.

Frequently Asked Questions

Are these seeds autoflowering?

No, they are "Fast Version" seeds. This means they are photoperiod dependent (they need a 12/12 light cycle to flower indoors) but they have been bred to finish their flowering phase 1 to 2 weeks faster than normal strains.

Can I grow all three strains in the same tent?

Absolutely. They have very similar indoor heights, ranging from 75 cm (29.53 in) to 100 cm (39.37 in), making it easy to maintain an even canopy. Just keep an eye on the Sweet Somango, which might stay slightly shorter.

Which strain finishes the fastest outdoors?

The Do-Si-Dos Cookies Fast is the quickest to finish outdoors, usually ready for harvest between September 1st and 10th, making it perfect for areas with very short summers.

Do I need to change my nutrient schedule for Fast strains?

Yes, slightly. Because the flowering phase is shorter, you need to introduce your bloom boosters a bit earlier than you would with a standard photoperiod strain. Always monitor the plant's development rather than strictly following a calendar.

Personal Experience of Pevgrow’s CEO (Alan)

I always recommend the Fast Collection 2 to growers who get easily bored or those who live in areas where autumn is unforgiving. I ran this exact pack last year in a 1.20 m (3.94 ft) tent, and it was a blast. The Blue Dream Fast stretched beautifully and gave me those classic hazy, berry aromas, while the Do-Si-Dos Cookies stayed super compact and frosted up like crazy.

What I love most is the efficiency. You get the yield and control of photoperiods, but you are chopping them down almost as fast as autos. My only tip: because they transition into flower so quickly once you flip the lights, make sure your canopy is exactly how you want it before switching to 12/12. You won't have weeks of stretching to correct mistakes. It is a fantastic, high-value pack that delivers on every promise.