The Critical White feminized strain seeds are the result of an expert cross between two of our all-time favorites: Critical Mass x White Widow.


Bringing forth a stable hybrid containing 60% Sativa and 40% Indica genetics. Critical White is characterized by Indica appearance during growing and afterward by the Sativa high with high THC levels. You'll definitely fall in love with this strain if you weren't already.

Why you should buy feminized Critical White seeds:

  • Suitable for beginners
  • High THC content (21%)
  • Great yield potential

Growing Critical White (indoors and outdoors)

With Critical White feminized seeds, you will grow a stunning plant with a "critical amount" of white trichomes. This F1 hybrid guarantees that. You will see resin develop like never before. That said, this plant is a hybrid for growers who like to smoke an ounce more. Critical white, in fact, offers a generous harvest of potent weed.

During flowering, the branches fill up with buds equipped with dripping cannabinoid nuggets. Resistance to pests and fungus is relatively high in this plant, and for many growers it will seem almost indestructible. Part of that resistance comes from an almost impenetrable resin layer.

Critical White, however, is a plant that produces very thick buds that can also grow close together. Keep this in mind during flowering. If you don't take the proper measures, mold could still strike. The level of mold resistance is therefore set at "medium".

In short: her plant structure is small and compact; she flowers quickly and produces a mountain of dry weed rich in THC crystals; what more could you want?

This F1 hybrid is a plant with a sizeable yield potential and grows like a Sativa. There is little chance that she will grow into your lamp, but it is still advisable to put the plant into flowering quickly and apply Scrog if necessary.

Flowering time

Critical White is a strain that combines lots of resin and a high THC percentage with big yields and a flowering phase of only 53 to 59 days, which is short for a Sativa dominant plant.

The rapid flowering means that you may have surprises in the grow room every day.

Plant height

Indoors, Critical White often doesn't grow taller than 110 cm. Outdoors, the plant can reach a height of up to 160 cm.

Critical White yield 

Even though the plant remains relatively small, you won't notice it in the yield. This is because the plant uses less energy during the growth phase and spends most of its energy during flowering to produce rock-hard green buds. Essential oils from the resin glands permeate the well-ground buds, which feel moist and sticky to the touch.

Growing Critical White seeds offers a sizeable harvest potential that can reach up to 600 grams per plant when grown outdoors. Such a harvest can be achieved if conditions permit. When grown indoors, you can harvest up to 450 grams per square meter, where the buds are often thicker than a wrist.


Critical White is a well-balanced plant that offers an equally well-balanced high.

The caress you experience all over your body and the crystal clear mind complement each other well. The euphoria and clarity that White Critical brings will be appreciated by the cannabis lover looking for something a little different.

This resin-laden strain will be a good source for therapeutic concentrates. Because this strain has a strong physical effect, it is perfect for use as a "painkiller." Your body becomes almost numb and therefore offers a relieving effect for (chronic) pain. Are you stressed or hyperactive? Then this weed offers a calming effect.

Side effects

Critical White is loaded with THC, which makes the effect almost narcotic. If you are sensitive to THC, consume slowly until you reach the desired effect.

If you consume too much, chances are that you won't be able to do anything that day, and your daily tasks will pass you by. Slowly build up is therefore the advice.

This weed is also known to have side effects such as an insatiable feeling of craving, couch-lock, dry mouth and eyes.

Smell and taste

Super sweet fruity flavors and flowers give a super smooth smoke or vape sensation that is motivating and inspiring.


The big sister of the Critical White is the Critical, that was formed by a cross between Big Bud and Skunk. However, that strain was less loved because of its susceptibility to mold and bud rot, which was a shame by the way since the Critical could produce buds the size of cola bottles.

With the Critical White, an F1 cross between Critical Mass and White Widow, came a solution to that problem. Therefore, the Critical White is considered an upgrade from the Critical.

The best Critical White seeds for sale at Weedseedsexpress

Critical White is a unique and intriguing strain. Crossing the oft-awarded White Widow with Critical Mass created a new fruity, sweet, Indica-dominant strain that generates unforgettable highs. If that's what you're into, we recommend buying your feminized Critical White seeds from Weedseedsexpress today.

Read morefold up

Specifications Critical White feminized seeds

THC level 21%
CBD level 0.6%
Variety 60% Indica / 40% Sativa
Genetics Critical Mass x White Widow
Max yield indoor 450 to 550 grams/m²
Max yield outdoor 450 to 600 grams/plant
Height indoor 50 to 110 cm
Height outdoor 90 to 160 cm
Flowering time 49 to 56 days
Fungal Resistance Medium
Growersprofile Beginner
Cultivation Indoor, Outdoor, Greenhouse
Climate Polar, Temperate, Mountains
Flavors Sweet, Flowery, Fruity
Effects Euphoric, Happy, Relaxed, Talkative, Uplifting
SOG suitable yes
SCROG suitable yes

Critical White feminized strain review

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

4.5 / 5 stars out of 13 reviews


Jose Herrera (Verified customer) 2021-10-18

you guy have great seeds, this girl still drying but cant wait to burn.

BC - NZ (Verified customer) 2020-12-08

Thanks WSE for the opportunity to grow great genetics as this plant grew some gigantic buds... An absolute pleasure to grow and watch the plant develop so quickly and a strain I'll be growing again. Easy to trim on harvest day as there's mainly huge cola's with a great bud/leaf ratio. Also the terps are incredibly pungent and smell delicious too. Delivery was in 10 days from order which is amazing.. Thanks again WSE

Christopher Orosz (Verified customer) 2020-06-28

I had a great experience using this website

PMace (Verified customer) 2020-04-14

Got these seeds late last year planted them like mid Jan and they are not in week 4 of flower really nice bud development, this plant is super hearty and is a fast and easy grow. Responds really well to topping and lollipoping just a seriously good strain to grow

Matt Stanley (Verified customer) 2020-01-11

Awsome service as a 1st timer was pretty nervous but got run thru it all and had peace of mind 17 daya over xmas and new years quik as so stoked cheers guys highly recomended cant wait to get these started. Ohhh and an extra seed and so well packaged super happy :)

Dave Major (Verified customer) 2019-10-11

I've had a small issue with the seeds I was sent but the guys at this bank seem to have sorted it for me. So the customer service is really good fast replys to my emails and a great help.. delivery was fast and like I say great customer service highly recommend.. can't wait for my replacement seeds to arrive heard good things about this strain.. Cheers Guys

misfits_666 (Verified customer) 2019-06-24

i'm beginner, 4 seeds dead.. but Frank and David understanding are incredibly unbelievable... feels lucky buy seeds on the right seeds bank..

Allmon (Verified customer) 2019-03-10

Seeds arrived within 9 business days which is pretty fast. Last time I ordered from another seed bank took about 18 business days so your shipping is pretty fast. Seeds arrived in a small but very sturdy box, discrete envelope and with some great items to cover the seeds. I'm not started with growing yet because i still wait for my new grow tent but will probably write an update soon. So far i'm very very satisfied!!

Alfred A. Johnson (Verified customer) 2019-01-29

During the growth I noticed that the sativa properties turned out to be slightly more dominant than I had expected. But by cropping the plants I haven't experienced any problems at all. The yields are very good, so if you're looking for a big yield, a weed with strong effects and sweet skunky flavors, then this is an absolute must.

S. McNeil (Verified customer) 2018-07-27

Nice plant, good size and quality weed. Really enjoyed growing these critical white's./

Sellman B. (Verified customer) 2018-05-31

Short flowering time and easy to grow. The weed tastes sweet and tastes like candy. Good for pain management and nausea.

brian (Verified customer) 2017-06-12

I must say, this is a pretty decent hybrid! Yields where a little les than i expected. However, i took care of my headache, i felt releaxed and experienced a little psychedelic effects.

Vallejo (Verified customer) 2017-06-12

It has been the second time I bought the feminized critical whites from weed seeds express now and I am very enthusiastic about their seed business. Reliable shipments, good prices and high quality seeds. Thank you guys and see you soon again.

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