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Critical Mass

Mr Nice Seedbank

€68.00*

Available, delivery time: 1-3 days

Seeds: 15
Product Quantity: Enter the desired amount or use the buttons to increase or decrease the quantity.
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Product number: SOE10067.1

Critical Mass Seeds

Critical Mass


The Yield Titan from Mr. Nice Seedbank

Critical Mass is an updated take on the classic Big Bud, blending a heavy Afghani line with the renowned Skunk #1. These regular seeds produce both male and female plants (roughly 50:50)—great for those looking to carry out their own selections or breeding projects. With a short 7–8 week flowering period, this strain is celebrated for its impressive yields of 650–750 g/m².

Be cautious though: its hefty buds can be prone to mold in high humidity. Flavors lean toward earthy, skunky, and sometimes fruity undertones; some growers even encounter a subtle bubblegum aroma in certain phenotypes. Thanks to its indica-dominant heritage, Critical Mass delivers a soothing, body-focused effect—perfect for anyone seeking robust, fast-maturing plants that promise exceptional harvests.

calming energizing

Details


  • Icon - Flower with clock in the middle

    Flowering Period
    7 - 8 weeks

  • alt.straininfo.height

    Height
    Medium

THC 18 %
CBD 0-1%
Indica-dominant
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Mr. Nice Seedbank's Black Widow strain seeds package with cartoon character illustration.

Type


  • Icon - Pink female-symbol connected with blue male-symbol

    Regular Seeds
    For old-school growers, seed production, breeding and the best motherplants

  • Icon - Rising sun with text 'PHOTO' underneath

    Photoperiodic Seeds
    Begins to flower as soon as the days get shorter, or you reduce the light time.

Genetics


Short info about "Mr Nice Seedbank"
Anyone familiar with the history of cannabis has likely come across the name "Shantibaba." Behind this pseudonym is Scott Blakey, an Australian breeder whose groundbreaking strains like White Widow and Super Silver Haze played a pivotal role in shaping modern cannabis culture.

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Flavor Profile

Effect

Flavor Profile

Assorted sugar varieties including cubes, granulated, brown, and rock sugar.
Sweet

A hint of honey and ripe fruits

Cannabis-infused chocolate cupcake topped with a cherry.
Close-up of rich, dark organic soil ideal for cannabis growth
Earthy

When summer rain moistens the forest floor

Shovel digging into soil, preparing for cannabis seed planting.
Fresh red onion, garlic, and shallot on a rustic wooden table.
Skunk

The distinctive wild cannabis aroma

Cartoon squirrel holding a cannabis leaf, representing nature and growth.
Critical Mass cannabis plant featuring dense buds and vibrant green leaves.

Effect

Relaxed

Like a satisfied panda

Closed-eye smiley face emoji symbolizing joy and positivity.
Sleepy

Like Disney's Sleeping Beauty

ZZ logo with stylized double Z's and green accents.
Tingly

Like champagne for your nerves

Two smiling emojis with raised arms, symbolizing joy and celebration.
Information about the effects is based on a database of user reports.

Perfectly matched to your item Critical Mass

Autoflower


Autoflowering cannabis strains are hybrids with Ruderalis genetics that bloom independently of light cycles. This trait evolved as an adaptation to northern climates with short summers. Unlike photoperiod strains, which require specific light cycles to flower, autoflowers begin flowering automatically after a growth period of approximately 2 to 4 weeks, depending on the genetics. Their short lifecycle—usually around 70 to 80 days—makes them ideal for quick harvests, whether grown indoors or outdoors.

Autoflowers are popular among beginners and experienced growers alike due to their simplicity and ability to produce multiple harvests in a year. High-quality autoflowers are often resilient to cold, pests, and mold, though breeding quality plays a crucial role. Poorly bred autoflowers may be more prone to mold or stress-related issues. Their compact size (typically 75–100 cm) makes them well-suited for small spaces or discreet setups. Additionally, in regions with unpredictable weather or short summers, their rapid lifecycle allows them to bypass extreme conditions before harvest.

Photoperiod


Photoperiod cannabis strains require specific light cycles to trigger their flowering phase. In nature, this phase begins when days grow shorter—typically in late summer or autumn. The process is regulated by light-sensitive proteins called phytochromes. In indoor cultivation, growers replicate these conditions by adjusting the daily light schedule from 18 hours of light (vegetative phase) to usually 12 hours of light and darkness (flowering phase).

Photoperiod strains often offer greater variety and potency than autoflowers, as their genetic pool is broader and not limited by Ruderalis genetics. However, some autoflowers are beginning to close the gap in both potency and diversity. These strains are favored by experienced growers because they allow precise control over growth, size, yield, and cannabinoid profiles. However, they require meticulous management of light cycles, temperature, humidity, and nutrients to achieve optimal results.

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Details about the Eden Society
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Organic

Our cannabis flowers are cultivated under the strictest organic standards. This means that instead of pesticides, we use beneficial organisms to combat pests naturally and avoid synthetic pesticides, artificial fertilizers, or genetically modified organisms. Organic cultivation ensures the purity and quality of our products while preserving natural biodiversity and the healthy condition of the soil. Thus, we can guarantee a natural and unadulterated product.

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Natural

Naturalness is at the forefront for us. Our cannabis flowers are free from artificial additives, preservatives, and colorants to preserve the plant’s natural purity and integrity. We strive to offer products that maintain a wide spectrum of terpenes, cannabinoids, and other valuable plant compounds present in cannabis.

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Sustainable

For us, sustainability is a firm conviction and a lived practice. We strive to avoid plastic wherever possible and focus on climate-neutral shipping, sustainable cultivation methods, and using natural raw materials like wood wool to insulate our shipping cartons.