Critical Mass Feminized Seeds

$9.25 per seed

Buy the best Critical Mass feminized marijuana seeds for sale in America.

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Critical Mass Feminized Cannabis Seeds For Sale USA

Are you in search of the finest marijuana seeds available online in the USA? Stop your search now and explore our unbeatable Critical Mass feminized cannabis seeds. Designed with an indica-heavy blend and infused with exceptional levels of THC and CBD, these seeds are ideal for both medicinal and recreational purposes. Get ready to experience an unparalleled level of quality like never before.

Critical Mass Key Points

• Feminized seeds guarantee a 99% chance of growing female-only plants.

• High THC and CBD levels provide total physical comfort accompanied by an uplifting mood boost.

• Easy cultivation with uncomplicated needs and rewarding results, making them a go-to for beginners and advanced growers.

Domestic US Shipping

We ship to all fifty states in the USA with discreet packaging to ensure privacy. Orders over $99 receive free shipping, making Critical Mass feminized weed seeds even more accessible to all American growers.

Benefits of Feminized Seeds

Feminized seeds are specially bred to produce only female plants, eliminating the need to identify and remove male plants. This results in higher yields of cannabinoid-rich buds that are perfect for smoking, making edibles, and creating oils.

These are Photoperiod Seeds

Critical Mass feminized cannabis seeds are photoperiodic, meaning they require specific light cycles to grow. Indoor growers can control the light cycle, while outdoor growers can take advantage of seasonal growth.

The Genetics of Critical Mass

Critical Mass contain genetics from Skunk #1 and Afghani strains. These legendary landraces contribute to the strain’s sedating and relaxing buzz, along with its fragrant blend of sour, earthy, and skunky notes.

How to Germinate Critical Mass Seeds

Germinating Critical Mass seeds is easy using the paper towel method. Simply dampen a paper towel on a plate, place your seeds on top, cover with another damp paper towel, and wait for taproot development.

Flowering time and Yield of Critical Mass

Indoor growers can expect flowering to occur in 8-9 weeks with yields of 14-19 oz./m². Outdoor growers can expect yields of 21-26 oz. Per plant, with harvest occurring by the end of September.

Critical Mass Grow Tips

• Monitor for mold and mildew during the flowering stage.

• Install supportive beams or stakes to prevent branches from snapping due to the immense weight of the buds.

• Incorporate the Sea of Green method to create an even canopy of crops that leads to increased yields.

• Keep humidity levels low to avoid mold development.

Appearance of Critical Mass Buds

At their peak, the crops grown from Critical Mass feminized seeds reach up to five feet tall. They take on a bushy appearance and develop enormous colas with densely-packed buds. An emerald-green hue adorns each nug, with a thick layer of resinous trichomes and amber pistils dotting the surface. The sugar leaves occasionally sport a purple tinge.

Smell and Taste of Critical Mass Weed

The scent is typically more low-key and doesn’t call for extreme air filtration systems. Expect an aroma that combines sweet, citrus, earth, pine, and skunk notes. The flavor is slightly sweeter, brimming with honey, sugar, and fruit undertones. A complementing blend of lemon and skunk elevates the taste.

Effects of Critical Mass Cannabis

After a couple of tokes, the effects quickly sweep in, with an instant shift occurring in your mindset. Expect a positive mood boost paired with happy, uplifting, and giggly feelings that keep you smiling throughout the trip. Light creative activities are encouraged, but don’t bank on engaging in them for too long. Critical Mass buds are notorious for their powerful physical effects that quickly lead to total sedation.

Buy Critical Mass Marijuana Seeds in America

Looking to buy marijuana seeds online in the USA? Choose Critical Mass feminized weed seeds for an easy-to-grow, high-yielding, and potent strain that’s perfect for both recreational and medicinal use. Order now and start growing your own stash of this crowd-pleasing cultivar!


CBD Content


CBD Range


Climate Zones

Sunny, Mediterranean, Temperate, Continental



Dominant Terpenes



Euphoric, Relaxed, Sleepy


Citrus, Earthy, Pungent, Skunk, Sweet

Flowering Time

8–10 weeks

Flowering Type



Afghani X Skunk #1


Greenhouse, Indoor, Outdoor

Harvest Month


Indica / Sativa

Mostly Indica

Indoor Max Yield

26 oz/m2

Indoor Plant Height

25 in.

Indoor Plant Height Range


Indoor Yield Range




Outdoor Max Yield

21 oz/plant

Outdoor Plant Height

25 in.

Outdoor Plant Height Range


Outdoor Yield Range





Anxiety, Arthritis, Depression, Fatigue, Insomnia, Migranes, Muscle Spasms, Stress

THC Content


THC Range