critical autoflower

Critical autoflower

The Critical autoflower strain has many benefits to offer. Speed, limited maintenance, sturdy and an average height which is suitable for basically all types of growing. The Critical autoflowering feminized seeds are therefore in most cases an interesting and besides a reliable choice.

Our Critical autoflowering feminized seeds are a cross between the Big Bud, Skunk, Lowryder and a ruderalis to give the plant the ability to bloom automatically. The properties of the Critical (fast, compact and high yield) have been well maintained and a very productive type of weed has emerged. Compared to other autoflowers, this autoflower does flower a little longer (on average it takes about 10-11 weeks before the plant is ready to be harvested), but it’s more than worth the wait.

Critical autoflowering seeds

The Critical autoflower shows a very robust growth. Small but rugged. During the growth the plant won’t become too tall (about 60-80 cm) and has a fairly open structure. Because of the open structure all parts of the plant can absorb sufficient light to support the development of the plant. At the end of the flowering period most people will be stunned by the delicious scent of herbs, sweets and wood.

Finally, with the Critical autoflower seeds there is no deed to adjust the light scheme to get the plant into flowering. This will happen automatically once the plant is ready for it. The yields of the deliciously sweet, skunk-like buds can reach up to 165 grams per plant and with methods like SOG and SCROG yields can reach up to 600 grams per m2.

The effects, tastes and smells of Critical weed

Critical cannabis provides a relaxing and euphoric effect. On average the plant contains 14% THC. This makes the weed almost as powerful as the non-autoflower. However, there is a reduced “risk” for the couch lock. Due to the considerable Sativa and Indica characteristics, this weed is suitable to be productive and focused during the day while you can also go to bed with it in the evening.

Specifications Critical autoflowering feminized seeds

THC level 20%
CBD level 0.5%
Variety 50% Indica / 30% Sativa / 20% ruderalis
Genetics Big Bud x Skunk #1 x Lowryder
Max yield indoor 400 to 450 grams/m2
Max yield outdoor 450 to 600 grams/m2
Height indoor 55 to 65 cm
Height outdoor 70 to 110 cm
Flowering time 63 to 70 days
Fungal Resistance High
Growersprofile Beginner
Cultivation Indoor, Outdoor, Greenhouse
Climate Temperate, Mediterranean, Polar
Flavors Herbal, Sweet
Effects Euphoric, Relaxed
SOG suitable yes
SCROG suitable yes

Critical autoflowering feminized strain review

The latest reviews on Critical autoflowering feminized seeds, do you have experience with this strain? Share your experience with other customers and write a review about the Critical autoflowering feminized strain.

4.5 / 5 stars out of 12 reviews

Timothy M. Bambulas (verified customer) 2020-10-22

Ariel D. (verified customer) 2020-05-29

Madeleine Rogers (verified customer) 2019-11-02

VillaMunson (verified customer) 2019-08-28

sdawg1113 (verified customer) 2019-08-12

John (verified customer) 2019-04-10

Ervin M. (verified customer) 2019-03-27

Rick Hernan (verified customer) 2019-03-20

Jason (verified customer) 2019-01-29

Lanford (verified customer) 2018-09-14

M. Ricks (verified customer) 2018-08-08

Christopher Allain (verified customer) 2017-08-29

Tell us what your experience is with Critical autoflowering feminized seeds and help other growers!

Payment, shipping & delivery guarantee

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

  • Shipping
  • Payment
  • Delivery guarantee

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

Free shipping – We ship your order to United States (US) for free.

Discreetly packaged – The packages we send are very discreet without any reference to cannabis or cannabis seeds

Delivery time – You can expect your order within 15 to 26 business days on average.

Free replacement – In the rare cases where your seeds get damaged during shipment, we will replace for free.

You can find more information about shipping on our page Shipping & delivery

We offer the following payment methods:

Bank transfer – We have bank accounts in multiple countries for faster transfers. After ordering you receive an email with payment instructions.

Cash – Easily pay with cash in your currency and send to our office. This is the most private and anonymous way to order. After ordering you receive an email with payment instructions.

Creditcard – You can easily pay with credit card. Your payment will be processed by a secured payment service provider. Check with your card provider to remove restrictions for overseas purchases before you order

Bitcoin & altcoins – Pay with bitcoin or another altcoin for a private and anonymous checkout.

You can find more information about payments on our page Payment & processing

What does delivery guarantee mean? – Weedseedsexpress offers their customers a delivery guarantee which means that we provide a one time free re-shipment after 35 business days in case your products didn’t arrive. We can only provide this free replacement of your order with Track and Trace. The Track and Trace is necessary for both you and Weedseedsexpress to have proof of shipment and to easily track the location of the order

Critical autoflowering feminized alternatives

These weeds seeds are a great alternative for Critical autoflowering feminized seeds

Want to grow the amazing Critical autoflower strain? Buy the Critical autoflowering seeds at Weedseedsexpress! Get 20% FREE seeds + the best customer care!



This is Spain’s most popular and productive strain. Well known for her monster harvests, perfume sweet, fruity terpene profile and easy to grow. She performs like no other autoflowering strain when in terms of production indoors as well as outdoors. A must have for commercial growers and those in search of an easy to grow, low maintenance autoflowering hybrid.

Genetics: We crossed our best Ruderalis male with a cup winning Critical. The result is a strain that will take 10-12 weeks from seed until harvest. This Critical has all of the confectionary sweet flavours and a high resistance to colder climates. You can expect massive yields from the Critical. We were able to create a short, low profile hybrid that is perfect for balcony grows and terraces. Now you can grow Spain’s most loved variety all year around with impressive results, both indoors and outdoors.

Strain Characteristics: This lady will grow with a short and stocky profile that is reminiscent of indica Cannabis. A fantastic strain for growing in a Sea of Green where discretion is required. Internodal spacing will be small and there is no need to worry about Auto Critical stretching much once flowering commences. She is capable of yielding 325 – 425 g/m² indoors and up to 150g per plant outside.

THC levels will range from 15-20% and she will produce large sized buds that have a green and pink tint to them. Her resin profile is prolific making her a great strain for hash makers and extractors. A very enticing terpene profile that is a combination of fresh flowers and savory overtones.

Experiencing this strain: Her effects are upbeat, creative and very sociable. After smoking a joint, her effects are fast acting and will put you into a dreamy state that is a mixture of happy, alert and aware, as well as relaxed and chilled out.

Critical Auto can be enjoyed during all times of the day without any feelings of tiredness, and is recommended for creative individuals, artists, musicians, or those who enjoy getting stuck into a good book. This strain is also well advised for social scenarios and busy working individuals. Medical patients may find this strain to help with improving motivation, focus and clarity and reducing feelings of nausea and sickness.

What makes this strain so great: An extremely low maintenance, easy to grow strain that is a beast producer. Very reliable outdoors due to her high plant resistance factors. Easily one of the biggest producing autos on the market today.

Spain’s most popular and productive strain, well known for her monster harvests, perfume sweet, fruity terpene profile and easy to grow. ]]>