secure connectionBig resin, big yields, and no stress. Critical White Feminized blends the frosty power of White Widow with the heavy-hitting Critical Mass to create a sweet, euphoric smoke that's super easy to grow.
Big resin, big yields, and no stress. Critical White Feminized blends the frosty power of White Widow with the heavy-hitting Critical Mass to create a sweet, euphoric smoke that's super easy to grow.
Critical White is one of those strains that somehow flies under the radar while quietly checking all the boxes growers love. It’s fast. It’s frosty. It’s impressively productive. And it delivers that classic White Widow sparkle with a bit more bite in the yield department, thanks to a hefty Critical Mass parent. Basically, this one’s bred for those who want no-fuss cultivation with maximum payoff and rich, feel-good effects.
Whether you’re just getting your feet wet or already have a few harvests under your belt, Critical White has that rare “just right” balance: sturdy, short plants with explosive bud sites, gorgeous aromas, and a high that walks the line between euphoric uplift and warm, physical relaxation.
Critical White Fem brings together two all-time greats: Critical Mass, the king of big yields, and White Widow, the trichome-coated legend that helped define a generation of Amsterdam coffee shops. This mash-up offers the best of both worlds. You get serious production power from the Critical side and potent, resin-rich buds from the Widow. You could say this is the commercial grower’s secret weapon disguised as an easygoing hybrid.
This strain's effects hit that blissful middle ground where mental clarity meets body calm. The head high is smooth and sociable, not too racy and not too foggy, making it ideal for daytime sessions or low-key evenings. There’s an upbeat, chatty vibe to it, but it also takes the edge off stress like a warm bath. As for the flavor? Expect floral sweetness with fruity undertones and a delicate, almost candy-like finish on the exhale. It’s not the loudest strain in the jar, but it’s clean, pleasant, and just sticky enough to make your grinder work for it.
With THC levels around 21 percent and a touch of CBD near the 0.6 percent mark, Critical White Fem lands right in the sweet spot for everyday smokers. It’s strong enough to satisfy regular users, but not so overwhelming that it sends casual tokers off the rails. A genuinely balanced high.
The terp profile is a mellow bouquet dominated by alpha-pinene, beta-caryophyllene, linalool, and a soft splash of limonene. What that means in plain English: it’s a floral-forward strain with hints of citrus and spice, a bit of woody freshness, and a subtle earthy backdrop. Easy on the nose, pleasant on the tongue, and full of nuanced character.
This is an easy strain to work with, making it ideal for beginners or growers looking for something reliable and low-maintenance. It doesn’t stretch much, it responds well to topping, and it handles common issues like a champ. No drama. No diva genetics. Just solid growth from start to finish.
Indoors, Critical White is a compact beast. Think bushy plants with tight node spacing and chunky colas that love a bit of training. At 50 cm to 110 cm tall, it’s incredibly space-efficient. Outdoors or in a greenhouse, it’s just as happy, especially in cooler or more temperate regions where other strains might struggle. If you’ve got a mountain grow or a short summer season, this one’s a fantastic fit. Outdoor plants can comfortably reach 90 cm to 160 cm without stretching out of control.
Flowering wraps up fast, usually in 7 to 8 weeks, and the yields are nothing short of impressive for such a short plant. Indoors, you’re looking at 450 to 550 gram per m2, while outdoor growers can expect around 450 to 600 gram per plant given halfway decent conditions. The bud structure is dense and generously coated in trichomes, with that classic White Widow frostiness shining through every nug.
Looking for a beginner-friendly strain that performs like a pro? Critical White is a smart choice. Fast flowering, stress-free, and covered in sparkly resin, this hybrid is built to deliver both quality and quantity with no guesswork required. Order your Critical White feminized seeds from WeedSeedsExpress today and grow yourself a stash that’s easy to manage and even easier to love.
Click here for the full strain description.
| Lineage | Critical Mass X White Widow |
| Flowering Type | photoperiod |
| Gender | feminized |
| Genotype | Indica dominant |
| Ratio | 40 % Sativa / 60 % Indica |
| Grower Profile | Beginner |
| THC | Up to 21.00% |
| CBD | Up to 0.60% |
| Yield Indoor | Up to 550 gr./m2 |
| Yield Outdoor | Up to 600 gr./plant |
| Height Indoor | Up to 110 cm |
| Height Outdoor | Up to 160 cm |
| Climate | Polar, Temperate, Mountains |
| Flowering Time | 49 to 56 days |
| Flavors | Sweet, Flowery, Fruity |
| Terpines | Alpha Bisabolol, Beta Pinene, Alpha Pinene, Beta Caryophyllene, Linalool, Limonene |
| Effects | Euphoric, Happy, Relaxed, Talkative, Uplifting |
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
you guy have great seeds, this girl still drying but cant wait to burn.
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.
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.
Short flowering time and easy to grow. The weed tastes sweet and tastes like candy. Good for pain management and nausea.
What does Critical White taste and smell like?
Critical White typically shows sweet citrus and floral notes with earthy pine and a hint of spice/skunk. The smoke is usually smooth and the aroma can be quite pungent in late flower.
How long is the flowering time and when is the outdoor harvest?
Indoors, Critical White flowers in about 8-9 weeks. Outdoors, harvest is typically late September to early October in the Northern Hemisphere and late March to early April in the Southern Hemisphere.
What yields can I expect from Critical White (indoor/outdoor)?
Under good conditions, indoor yields are around 500 grams per m2 to 650 grams per m2. Outdoors, expect roughly 700 grams per plant to 900 grams per plant per plant.
How tall does Critical White grow (indoor/outdoor)?
Indoors it usually reaches 80 cm to 120 cm. Outdoors it can grow to about 150 cm to 220 cm. LST, topping, or ScrOG help keep height manageable.
Is Critical White suitable for beginners?
Yes. It is easy to moderate to grow, robust and forgiving of minor mistakes. It responds well to LST, topping, and ScrOG.
Are Critical White seeds feminized or autoflowering?
These are feminized photoperiod seeds (not autoflower). Flowering is triggered by a 12/12 light cycle.
What are the effects and THC level of Critical White?
An indica-leaning, balanced effect: quick body relaxation with uplifting, cheerful euphoria. THC is typically around 18-21%, with low CBD (<1%).
What climate and conditions does Critical White prefer?
It prefers a warm, sunny, fairly dry climate. Ideal canopy temperatures are 21 °C to 26 °C by day and 18 °C to 20 °C by night. Target RH: veg 55-65%, flower 40-50%, late flower 35-45%. Ensure strong airflow and good hygiene.
Ordering Information
Our seed bank is primarily located in the EU (Haarlem, The Netherlands), so we can offer lightning-fast shipping to every country in the European Union.
We also have warehouses in the USA & Canada so that our customers across the Atlantic can receive their seeds just as quickly as our European customers.
You can find further details about our ordering conditions related to shipping, payment, and guarantees below.
Our goal is to give you the best experience possible! We ship your order quickly, offer free worldwide shipping, use discreet packaging, and guarantee delivery on all tracked orders.
Free shipping
Shipping without tracking is always free, and if your order is over €55, we'll include free tracked delivery too!
Discreetly packaged
Your privacy matters. Our shipments are super discreet, with no mention of cannabis or seeds anywhere.
Delivery time
For EU orders, you can expect delivery within 2-8 business days. Check our shipping page for more details on transit times to your country.
Free replacement
In rare cases where your seeds get damaged or lost during shipping, we’ll replace them for free!
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Our seeds have an average germination rate of 96%. To make sure you have a 100% germination rate, we add free seeds with every standard seedpack (Not applicable to 3-packs or BOGO Deals). In case of germination issues, feel free to contact us any time so we can work towards a solution.
Our delivery guarantee applies for all tracked shipments, which are available for almost all countries we deliver to. You can see if we offer tracked shipments to your country on our shipping and delivery page.
While our delivery guarantee is available for tracked shipments only, we ensure to initiate an inquiry for any shipment that fails to reach its destination. We value your input as a customer and will collaborate with you to discuss the remaining alternatives, aiming to reach an agreement on the most favorable resolution.
