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Critical Mass CBD Feminized Seeds

Critical Mass CBD Feminized Seeds

  • checkmark80% indica 20% sativa
  • checkmarkVery high CBD levels
  • checkmarkEasy to grow, reliable yield
  • checkmarkRelaxes mind and body
  • checkmarkFeminized seeds for guaranteed results
More product info
From $99
Pack Quantity
5 $99
10 $129
20 $199 Best buy

Your seeds usually arrive within two weekdays but they can take up to a week to arrive. We guarantee safe delivery of your order. Contact us if you have shipping issues.


We handpick premium quality seeds, but they're still a natural product. Follow our germination instructions and your seeds will sprout in no time. Contact us to replace any rogue duds.


We offer free shipping to all US states and never reference marijuana on the packaging or receipts.

Payment Info

Easily pay with cash, bank, credit card, or Bitcoin. Our support staff is here to help. See FAQ

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Shipping Info

We ship to all USA states for FREE. Usually seeds arrive within a week.

Trouble with the mail? We will happily replace your seeds. See FAQ

Shop With Confidence

Robert Bergman and the ILGM team gladly share 25 years of experience!

Choosing Seeds

Feminized seeds flower and grow weed when they receive less than 12 hours of light per day. Harvest outdoors in fall, or indoors after 15-20 weeks. Professional growers use these.

Autoflower seeds grow small, easy-growing plants that you can harvest in 10-14 weeks. Great for new growers, small spaces, and multiple harvests per season!

How To Germinate

Germination is guaranteed when you soak the seeds in water up to 72 hours in darkness. When it shows a tail, put it in loose soil with fertilizer. Keep it light and damp and a seedling will appear!

how to germinate marijuana seeds

The Best Deals

Mix Packs are seed variety packs that come with discounts up to 50%. Every strain we offer is also available in a Mix Pack! See All Mix Packs

marijuana seed variety packs

Critical Mass CBD Feminized Seeds

  • 80% indica 20% sativa
  • Very high CBD levels
  • Easy to grow, reliable yield
  • Relaxes mind and body
  • Feminized seeds for guaranteed results

Critical Mass is a marijuana strain that promotes relaxation without causing couchlock. When combined with high levels of CBD, this all-around feel-good strain provides good vibes and chill feels. For those new to growing, this strain provides fuss-free cultivation, while continuing to deliver great yields

Plant type 80% indica 20% sativa
THC 6 to 9%
CBD 6 to 9%
Difficulty Easy
Climate Indoors | Mediterranean
Plant size Average
Vegetative stage 4 to 8 weeks
Flowering time 8 to 9 weeks
Yields 14 to 17 oz per plant
Taste and Smell Earthy | Pungent | Sweet
Effects Happy | Relaxed
Terpenes Myrcene | Linalool | Caryophyllene | Alpha-Pinene | Beta-Pinene

Critical Mass Strain Origins

This strain is an indica dominant cross between the very powerful Skunk #1 and Afghani indica. Much like any strong indica, it's known to produce a heavy-duty euphoria. The plant may have gotten its name from the "critically massive" buds it creates, which are very heavy and dense. The information in this video is from the normal feminized strain.

Growing Critical Mass CBD Seeds

This is one resilient plant, which is one of the main reasons it's commonly grown by newbies and amateurs. However, savvy growers appreciate its reliable yield. It's a consistent plant that requires very little maintenance for high yields. When grown properly, the plants produce buds with "critically" massive sizes.

Feminized Seeds

These are feminized seeds. Female plants, contrary to male plants, are the ones that actually produce weed. They start flowering when they receive less light per day, i.e., in the fall, or when you manipulate the light cycle indoors.

Critical Mass CBD Plants

These CBD-rich plants will grow quite large and produce "critically" huge and heavy buds. Because of this, your branches may droop while struggling to support their buds' massive sizes. If this happens, simply create makeshift support systems to support your branches and keep them from snapping. Trust us, those humongous-sized buds are worth the extra work and time.

As a CBD strain, the plants will have a smaller yield than standard varieties of this strain. However, because it is a Critical Mass strain, the yield will still be quite good.

Preferred Climate

Much like most strains, Critical Mass CBD seeds produce the best results when grown outdoors. However, these feminized seeds will grow really well indoors too. When growing this strain outdoors, treat your plant to a Mediterranean climate. Watch for frost because it can kill them fairly quickly. This strain likes it warm, but not too wet, so keep your plants dry so that mold doesn't develop. If you choose to grow this strain indoors, recreate a Mediterranean climate, and maintain the temperature and humidity levels as best as possible.

Feeding Critical Mass Plants

Bergman's Marijuana Fertilizers will help your Critical Mass CBD plant flourish throughout your grow. Be sure to get the correct NPK nutrients, so you maximize the results of your yield.

This sturdy, bushy Cannabis plant is very resistant to diseases, molds, and pests that commonly affect growing marijuana.

However, to ensure your plants are well protected from molds and bugs, our marijuana protector sets go well with even the most resilient of strains.

Flowering and Yield

On average, this strain flowers very large buds in about 8 to 9 weeks. If you are growing this strain outdoors, you should be ready for harvesting around mid-September. Critical Mass CBD seeds produce decent yields of around 14 ounces of usable weed per plant in an indoor growing space. When growing outdoors, expect slightly higher yields, depending on climate conditions.

Experiencing the Critical Mass CBD Strain

The Critical Mass Cannabis strain helps you completely relax. It's a reliable way to wind down without feeling couch-locked. Not only does it relax your mind, but it also relaxes your entire body as well. Users report being able to put negative thoughts on the back burner, and instead adopt a floating euphoria that leaves them free and calm. It starts with a happy mood, which leads to total relaxation and eventually, sleepiness. That's why many choose to enjoy Critical Mass right before bedtime.

Critical Mass CBD's THC and CBD Levels

Critical Mass CBD contains matching levels of CBD and THC, both between 6 to 9%. The matching levels of THC and CBD provide a balanced high with minimal negative effects. It's a great option if you're looking for a low THC weed.

Critical Mass CBD Taste and Smell

Critical Mass seeds grow into dense plants with skunky yet sweet-smelling buds. There's also an earthy aroma with a small hint of honey. Although the strain is quite relaxing, this unique combination of scents creates a mixture of refreshing and delightful aromas that both energize and invigorate. Prepare your palette for the sweet flavors of fruit, sugar, honey, and cookies. This skunky Cannabis offers a refreshing combo of citrusy sweetness and natural earthiness. Just imagine a flavor explosion of fruit, cookies, sugar, and especially honey… giving your tongue a treat you'll never forget. Its added earthy qualities infuse the unique aroma and taste together to create one awesome strain. Very few smokers complain about the scent and flavors of Critical Mass CBD.

Uses for Critical Mass CBD Marijuana

Because Critical Mass is uplifting and causes sleepiness, many people use the strain to ease symptoms related to mood disorders and insomnia.

It's also commonly used to relieve stress, depression, and the many issues related to them, including muscle tightness.

The high CBD levels in this strain may also help with inflammation. If you need both mental and physical relaxation, this strain could help you sleep better and longer.

Buy Critical Mass CBD Seeds

You can buy Critical Mass CBD feminized seeds per separate pack of 5, 10 or 20 seeds. We also sell Critical Mass CBD Autoflower for an even easier growing experience!

If you're not specifically looking for High CBD/Low THC seeds we also offer Critical Mass Feminized Seeds.

When you buy Critical Mass CBD seeds we offer:

  • Discreet shipping and handling
  • Free shipping to all U.S. states
  • Guaranteed arrival of your order
  • Guaranteed germination of your seeds

Find more information in our support center

Happy growing!

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