CBD Critical Mass auto, also known as Critical CBD or Critical Mass CBD, is a feminized autoflowering and CBD-rich cannabis variety. She was derived from a cross between Critical Mass and Macho CBD Crew, of which the latter is responsible for its high CBD content. As a result, THC-sensitive users can now enjoy all the classic skunk aromas and growing ease of Critical Mass, without the strong psychoactive effects.

Combining these two great strains resulted in an autoflower with a high yield, short flowering time, and a gentle soothing buzz, with strong pain-relieving effects.

This Indica dominant feminized autoflowering hybrid offers an equal THC to CBD ratio of 5%.

If those are traits you are looking for in a top-notch medicinal strain, CBD Critical Mass auto cannabis seeds may just be the answer to your prayers!

Can't wait to find out more about CBD Critical Mass autoflower marijuana seeds? Keep on reading. If you are a more experienced grower, and are looking for an even bigger yield, you should also check out our CBD Critical Mass feminized seeds.

Why you should buy autoflowering CBD Critical Mass seeds

  • Soothing natural aroma

  • Strong analgesic properties

  • Fast flowering variety

Growing autoflowering CBD Critical Mass marijuana seeds (indoor/outdoor)

CBD Critical Mass autoflower is an easy-to-grow Indica dominant hybrid strain that is suitable for cultivation by novice growers.

While, like most autoflower varieties, she will thrive under nearly all circumstances, she prefers a warm climate with plenty of sunshine to obtain her ultimate potential.

CBD Critical Mass grows with a distinct Sativa-like structure, yet it flowers more like an Indica variety.

With thick and dense buds that can grow to a considerable size, it is recommended to support these heavy buds as growth progresses, especially when harvest time approaches.

Grown indoors, CBD Critical Mass auto-fem works very well in a Scrog and Sog setup, which will certainly benefit the end result.

All in all, the cultivation of this strain is highly rewarding when you are set on growing your medicinal cannabis.

For those who want to benefit from the excellent analgesic properties, but prefer not to smoke: Auto CBD Critical Mass lends itself very well to creating edibles and CBD oils.

Flowering time

Autoflowering CBD Critical Mass seeds have a particularly short flowering stage of only 49 to 56 days. And although this doesn't differ much from the classic strain, the primary time saving is in the extremely brief vegetative phase of barely 3 weeks.

Outdoors growers can also benefit, since CBD Critical Mass auto's relatively short life cycle allows them to complete multiple harvests per outdoor season.

Plant height

Should you opt for indoor growing, it is good to know that auto CBD Critical Mass remains short and manageable, growing only up to 140 cm, which offers many benefits, especially if limited space is a factor.

Outdoor CBD Critical Mass cannabis seeds generally grow into plants between 80 cm and 120 cm.

CBD Critical Mass auto-fem yield

CBD Critical Mass auto-fem seeds offer a more than satisfying yield.

This variety provides an indoor harvest of 600 grams per m².

Outdoor growers may expect yields of around 120 grams per plant.

Effects of the CBD Critical Mass strain

While the original Critical Mass is renowned for its high THC levels, this variety of the strain has been crossbred with Macho CBD Crew, a certified European hemp variety, and then refined and selected for its equal parts of CBD and THC content.

These relatively low levels of THC allow the user to benefit from its strong analgesic and relaxing properties, without worrying about being unable to perform daily tasks.

So instead of a heavy high, users will merely experience a gentle cerebral buzz that instantly elevates the mood.

Perfect for a relaxing night watching TV after a busy day.

Most importantly, CBD Critical Mass auto offers various medical benefits like alleviating chronic pain, body tension, menstrual cramps, and mental ailments like anxiety and stress.

Side effects

CBD-rich strains, such as CBD Critical Mass, counteract the effects of THC, ensuring there are virtually no side effects! Minor cons are limited to dry eyes and a dry mouth, which are common reactions to all cannabis use. Keep a beverage at hand, and nothing stands in your way of thoroughly enjoying this tasty variety.

Smell and taste of CBD Critical Mass auto

CBD Critical Mass auto offers a wonderful sweet and spicy taste, and aroma of pungent earthiness, combined with citrus and wood.

The terpenes limonene and pinene evoke a soothing sensation of relaxing in nature on a sunny day.

These delightful natural aromas are a large part of the appeal this strain has to offer.

Origin of CBD Critical Mass autoflowering weed seeds

By crossing Critical Mass genetics with a select CBD Crew male, Dinafem Seeds has developed a feminized, Indica-dominant cannabis strain called Critical Mass CBD.

This collaboration with CBD Crew aimed to create a cannabis strain with natural medicinal properties, without compromising taste, smell, and quality.

Adding an unknown ruderalis into the mix ultimately resulted in a fast flowering strain, maintaining consistently high levels of CBD.

The best CBD Critical Mass auto-fem cannabis seeds for sale at Weedseedsexpress

At Weedseedsexpress, we sell cannabis seeds of the highest quality from world-renowned strains, and deliver fast and discreetly to most countries worldwide. We also include free seeds with every order.

Our website offers features like helpful cultivation blogs and a complete guide on germination.

Are you looking for a CBD-rich strain with impressive yields and powerful analgesic properties? Then, buy feminized CBD Critical Mass autoflower seeds today at Weedseedsexpress, and you will be harvesting your homegrown medicinal weed in no time!

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Specifications CBD Critical Mass autoflowering seeds

THC level 5%
CBD level 5%
Variety 65% Indica / 15% Sativa / 20% ruderalis
Genetics Critical Mass x Macho CBD Crew
Max yield indoor 500 to 600 grams/m²
Max yield outdoor 70 to 120 grams/plant
Height indoor 100 to 140 cm
Height outdoor 80 to 120 cm
Flowering time 49 to 56 days
Fungal Resistance High
Growersprofile Beginner
Cultivation Indoor, Outdoor, Greenhouse
Climate Temperate, Mediterranean, Arid, Tropical
Flavors Citrus, Earthy, Lemon, Pungent, Spicy, Sweet, Woody
Effects Happy, Relaxed
SOG suitable yes
SCROG suitable yes

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Payment, shipping & delivery guarantee

What you can expect from us regarding payment, shipping and the delivery guarantee.

We do our utmost to deliver your order as fast as possible, with free shipping worldwide, discreetly packaged and a guaranteed delivery.

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CBD Critical Mass autoflowering alternatives

These weeds seeds are a great alternative for CBD Critical Mass autoflowering seeds

CBD Critical Mass autoflowering seeds


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