Critical autoflower is the ultimate cash crop. Potency, pungency, excellent harvests, and cultivation ease come together in this small specimen with massive potential. Get these marvelous marijuana seeds for year-round harvests of top-shelf buds.

A member of our autoflower seed category, this speedy strain produces fresh flowers in half the time. It combines the sought-after qualities of its photoperiod counterpart with ruderalis genetics. The result is a hardy, light-independent plant worth a spot on your to-grow list.

Buy Critical auto cannabis seeds at Homegrown and cultivate the best American phenotypes at home. Fill your garden with only non-photoperiod females. Collect sticky buds and let their fruity smoke transport you straight to relaxation land.

What are Critical autoflower cannabis seeds?

Auto Critical seeds are a must-try for impatient and experienced growers. They descend from the popular Critical +, a Big Bud x Skunk #1 cross with immense bag appeal. Breeders took a non-photoperiod variant of this strain and back-crossed it with itself, making magic happen.

Critical autoflower is an indica-dominant specimen, which shows in all its features. Crops grow to moderate heights, and their robust structure easily withstands any weather. They shimmer in mint green and resin glitter, with massive colas adorning their thick branches.

The autoflowering genetics also made the offspring cultivar less intense upon consumption. It boasts moderate THC levels to bust stress and inspire unique thought avenues. A couch lock isn’t inevitable, but nighttime use pairs best with this herb.

Old-school tokers love Critical autoflower for its classic Mary Jane perfume tamed with some sweetness. Like the effect profile, the bouquet delivers trademark cannabis scents in a gentler package. It’s a go-to for stoners of all taste preferences.

The fuss-free nature of Critical autoflower seeds is a gift for growers. Things get even easier with the highest-quality genetics by Homegrown Cannabis Co. Buy marijuana seeds with us and experience the best of this upgraded strain in your garden.

What are the effects of weed from Critical autoflower seeds?

Critical auto seeds are a force to be reckoned with. They carry indica genes, 16–18% THC, and barely a trace of CBD. Their buds induce a powerful psychoactive experience. A toke physically mellows you out while firing up the neurons and uplifting your spirit.

Taking things slow is key to keeping the experience pleasurable. High-tolerance tokers might scoff at these THC levels, but overindulgence isn’t a good idea. It can cause lightheadedness and heightened anxiety. Savor each puff and let it take you on a gradual pleasure ride.

The indica-dominance of Critical autoflower doesn’t fully exclude sativa, creating an effect profile that simultaneously calms and stimulates. It pairs best with afternoons after work, at-home evenings, empty to-do lists, and deep TLC cravings.

Critical autoflower starts high in the sky and ends low to the ground. Its initial effects usher in euphoria and unleash creativity. Your mind is soon free of worries and open to stimuli. External surroundings and internal processes seem more intense after several puffs.

This head rush borders trippiness but rarely turns into hallucinations. Instead, the enhanced sensory perception gets you engaging with activities and conversations. Several inhales also supercharge creative endeavors, encouraging imagination and works of genius.

All the while, weed from auto Critical seeds works its magic on the body. Soothing sensations intensify as time passes. Your muscles get heavy and tingly. While movement is possible, it doesn’t seem appealing. The body buzz lasts for several hours and usually ends in a deep, peaceful sleep.

What does the Critical autoflower smell like?

Critical autoflower is an aromatic affair. Its sweet, fruity overtones fuse with spice, wood, and lemon to create a multi-layered sensory experience. The terpene contents hint at classic weed with a fruity twist, and we love the results.

Alpha and beta-pinene create the pine base of this smoke, merged with the earth-and-pepper myrcene. The warm caryophyllene tickles the taste buds upon consumption, but the refreshing limonene notes tame the spice. The tropical linalool sweetens the experience.

In practice, fruity notes of plants from Critical autoflower seeds show their face in early blooming. Curing brings out the muskier notes, and it all comes together upon combustion. The smoke is thick, dank, and permeating, but the citrus notes make it anything but overpowering.

The flavor matches the fragrance. A wood-and-lemon blend is the first to reach your tongue, followed by a sugary avalanche to delight your taste buds. The aftertaste is all earth and spice, a farewell kiss from your smoking adventure.

How to germinate Critical autoflower seeds

Once your autoflower Critical seeds arrive, you won’t want to wait a second to get growing. Don’t let your patience get the better of you, though, and start with germination. It’s the initial step of any prosperous cultivation process.

Sprouting your marijuana seeds requires heat and moisture. It triggers hormones beneath the shell, letting them know it’s go time. You see fewer duds in your stash and more prolific plants in your growing patch.

Besides boosting success, sprouting lets you take advantage of our germination guarantee. Our cannabis seeds are the best in the industry, but there’s always the slim chance that one or two fail. We have your back even then, replacing any that don’t pop. Follow our suggested method to become eligible in case you need substitutes.

Here’s how to germinate your Critical autoflower seeds, step by step:

- Gather supplies. You need two paper towels, a dinner plate, a water bottle, tweezers, and your marijuana seed pack.

- Moisten one paper towel and lay it across the plate. Make sure it’s not dripping to avoid pools of still water.

- Use your tweezers to pick up a Critical auto seed and drop it on the plate. Repeat for each you’ll plant this season, leaving an inch of space between them.

- Cover the seeds with another moistened paper towel. Tilt the plate to eliminate any excess water.

- Leave the plate somewhere dark and warm. A kitchen cupboard works just fine.

- Check on your cannabis seeds daily. Each time, remove all that have thin white taproots protruding from their shells. Re-moisten the rest and let them sit.

- Repeat the previous step for five days or until all seeds sprout.

Check our germination guide if anything seems unclear. That page contains visual instructions related to each step and a helpful tutorial video running through the process. Get everything right to set your auto Critical seeds for success.

Critical autoflower cannabis seeds: Grow guide

Autoflower Critical seeds develop into robust indica structures with vigorous bud and resin production. Crops grow quickly and manage to thrive just about anywhere. The seamless cultivation requirements make this strain a favorite among all-level cultivators.

The genetics of the Critical seeds’ autoflower variant is beneficial in two ways. For one, you get a quick plant independent of the light schedule. It automatically enters flowering after around five weeks of vegging. You don’t have to flip the lights indoors or worry about daytime length and seasons in outdoor setups.

An added benefit comes from the cannabis seed variant from Homegrown. Our auto marijuana seeds are feminized, ensuring an all-female garden. Your resources go towards bud-bearing ladies, and sexing is no longer an item on your checklist.

Critical autoflower is a slim yet vigorous cannabis plant. It stretches past four feet in height, developing spaced-out side branches and large internodes. The flower-to-leaf ratio is high, enabling proper aeration and facilitating your cultivation journey.

This strain requires just the basic TLC and supervision to flourish. Its branches are thick enough to carry its sticky flowers, and its resistance to pathogens makes plant disease a rare occurrence. Yield quantity and quality depend on the care you provide, though.

Grow outdoors if your climate is sunny and stable. Treat soil with fertilizer and add coco coir to the medium for stronger root development. Choose a well-lit spot and have your ladies on a moderate, steady diet. Keep your trimmings minimal to avoid plant stress and install sheltering from the elements.

Flowering takes five to six weeks with outdoor crops, and it can finish anywhere between early May and late October. Crops become sticky and fragrant by then, with an abundance of trichomes covering the plant material. In ideal conditions, the Critical autoflower yield reaches 7 ounces of bud per plant.

Focus on the basics if cultivating indoors. The Critical autoflower grow room should have temperatures at 70–80° F and relative humidity below 50%. If you’re experienced, employ the Screen of Green training technique to control branching and increase light exposure. Hydroponic setups also work well for this cultivar.

Maintain a consistent 18/6 or 20/4 light schedule for Critical autoflower. A flowering period of around five weeks might necessitate a carbon filter and additional phosphorus feedings. Once the buds ripen to perfection, you’ll collect up to 3.5 ounces per square meter of your grow room.

What is the Critical autoflower strain genetics?

This cultivar is a Critical + x auto Critical + cross. Breeders back-crossed the original strain with its non-photoperiod phenotype to make Critical autoflower. The outcome is a herb with well-known traits of its parent breed, only in a smaller, stronger, swifter package.

Critical + is a star in its own right, combining Skunk #1 and Big Bud. As a result, Critical autoflower seeds have a stellar heritage that goes two lines back. Let’s meet the parent and grandparents to see what this line is all about:

- Critical + is a high-yielding hybrid with dense, resinous buds loved by commercial growers. It boasts mood-enhancing effects and a lemon-lime flavor profile, suitable for rejuvenation and relaxation.

- Skunk #1 is the epitome of quality ganja. It’s a hybrid in nature, bringing you everything from creativity to the munchies. The smell is responsible for its status, but even those who dislike stinky weed love Skunk.

- Big Bud is an indica cultivar with legendary parentage. Bred to produce hefty harvests of chunky nugs, it’s an all-time favorite among cultivators. Its earth-spice smoke delivers head-to-toe relaxation.

Wellness and Critical autoflower seeds

Critical autoflower is synonymous with relaxation, delivering a physical high with a splash of cerebral qualities. Tokers often turn to this strain for therapeutic purposes, particularly when seeking pain relief and deep sleep.

A Critical autoflower yield also has several remedial applications. The medical marijuana community took note of the strain as an uplifting and intoxicating way to heal. According to consumers, this weed alleviates symptoms of:

- Anxiety

- Depression

- PTSD

- ADHD

- Chronic pain

- Injury pain

- PMS

- Migraines

- Nausea

- Insomnia

Weed from auto Critical seeds might assist with various diagnoses. It can also promote general well-being, making you feel better in your everyday life. The stress-busting and relaxation-based properties are much-loved among overworked tokers.

The munchies and drowsiness that follow this effect profile inspire health-boosting activities. They encourage a wholesome meal and turning in early. Both activities help you wake up rejuvenated and ready to take on the world.

Wellness isn’t only physical, and Critical autoflower knows that. Its mood-boosting and creativity-enhancing properties promote mental health. Sometimes, a moment of repose is enough to wash away the tensions of the daily grind.

Disclaimer: This medical marijuana information is not advice and should not be treated as such. Please seek professional medical advice.

Critical autoflower marijuana seeds: Frequently asked questions

We’ve covered the basic Critical autoflower seed info, but you might have lingering inquiries. Scroll down and find your questions answered in one place.

What are Critical weed strain variants?

The Critical seeds’ autoflower variant is perfect for getting top-shelf weed in less time. If your preferences lie elsewhere, the Homegrown library stocks Critical + feminized. Choose this celeb cultivar for an all-natural photoperiod garden.

We’d suggest God Bud regular marijuana seeds for aspiring breeders. They are the go-to base for large harvests, no matter what you cross them with.

Where can I get free cannabis Critical autoflower seeds?

Free cannabis seeds are a rare commodity, but Homegrown is the most prestigious seed bank in the USA. It’s only natural that we also offer freebies through our buy one get one free promotion. When it’s BOGO time, each 4, 8, 12, or 24-pack comes with the same number of seeds free of charge.

This promotional event includes all our top-selling strains in a rotation. Watch the Critical autoflower product page and shop when you see a BOGO badge. Extras are incoming!

Can a beginner grow Critical autoflower?

Auto Critical seeds develop into hardy and low-maintenance plants. Despite these stellar traits, we’d suggest them for intermediate and expert growers. Beginners are free to give it a shot, but achieving abundant harvests will require dedication.

The issue stems from the comparatively short life cycle. There’s very little room for recuperating from rookie errors. If you’re new, work to get the basics right (temperature, humidity, feeding) and leave the trimming and training for a photoperiod specimen.

What is the Critical autoflower flowering time?

Once your Critical autoflower garden enters flowering, it’s usually another five weeks before you collect mature, resinous buds. Take this figure as a general guideline, though. Combining calendar dates with visual aspects of the cola ensures you harvest at just the right time.

Watch out for these signs of perfect ripeness:

- Thick and dense buds

- Dark and curled pistils

- 20% of amber trichomes

How long do Critical autoflower seeds take to germinate?

Our germination technique takes 24–120 hours to produce results. Since marijuana seeds are a thing of nature, we can only discuss ranges. Some Critical auto seeds pop at the first signs of heat and moisture, while others take five days to develop.

Don’t let the plate dry out, and continue checking it daily. If there are no taproots after a workweek, contact us for replacements.

How long does it take Critical autoflower from seed to harvest?

Critical auto seeds take 3–4 months to become harvest-ready plants. They spend the first half of that lifecycle on vegetative growth and flip to flowering when they reach a certain size. The exact seed-to-harvest period depends on several factors, including:

- The environment—autos veg for about a week longer outdoors

- The conditions—subpar environments delay flowering

- The setup—hydroponics and coco coir facilitate flowering

- The container—smaller containers make plants bloom sooner

Grow medium: Critical autoflower in hydro or soil?

Critical autoflower seeds will flourish in soil and soilless media. The former promotes terpene production for potency and aroma, while the latter increases harvests. Both options are great, so choose one that suits your preference and experience levels better.

What is the average Critical autoflower height?

Critical autoflower remains tiny indoors and reaches moderate sizes without any space restrictions. Plants are lean and 2–3 feet tall when cultivated in controlled conditions. If left to their own devices in the great outdoors, they might stretch to 4.5 feet.

Where can I find pictures of Critical autoflower marijuana?

Scroll to the top of this page to see a gorgeous Critical autoflower herb from the Homegrown garden. We snapped a shot just before harvest time and then another after we trimmed and cured its buds. 

If you’re looking for additional visuals, check out the Critical Autoflower Homegrown Diary. That’s where real growers share their progress with our marijuana seeds. Once you buy seeds and get growing, make a profile and get involved in the community.

Where is the best place to buy Critical autoflower seeds in the USA?

It’s time to buy Critical auto cannabis seeds, and you’re in the right place. Homegrown Cannabis Co. is the prime location for purchasing premium American phenotypes unmatched by any other seed bank. Besides product quality, our shoppers get the following perks:

- Guaranteed germination

- Guaranteed female seeds

- Quick and safe shipments

- Various safe payment methods

- 24/7 customer support

- Expert educational resources

Are there any other names for Critical autoflower?

Critical autoflower is a one-name cultivar. Its simple, memorable title speaks of its superstar heritage, necessitating no monikers. We’d like to see creative and affectionate ways to discuss this herb, though! If you have an idea, drop a comment below. We’ll be sure to spread the word.

Spelling errors

The no-frills name of Critical autoflower leaves barely any room for error. Barring the usual typos, you won’t find this cultivar listed under any other spelling.

Join Homegrown Forum and share your stories! Post your Critical autoflower pics and any Critical autoflower seed grow reports you might have. We can’t get enough Critical autoflower images. Those crystals drive us wild!

If you want to stock buy bulk Critical autoflower seeds, please head to our wholesale page for amazing bulk buy discounts. Available to all verified customers. Our Critical autoflower seeds for sale are the same for normal and commercial customers.

We’re not just an American cannabis seed company. We are an American cannabis brand.