G13 autoflower seeds are the stuff of legend. They gained celebrity status in the ’90s and even got a spot in mainstream culture. As the film American Beauty describes this ganja, ‘it’s extremely potent but a completely mellow high’. 
Do we need to say more?

What are G13 autoflower cannabis seeds?

G13 autoflower seeds started their career as the Government Indica Strain 13. They first appeared in the 70s. The most frequent narrative claims that the US government created it. An anonymous technician later distributed it to the stoner community. 
Many crossbreeding and stabilization efforts followed, triumphing at the current cultivar. Details of its heritage might be unknown, but once it reached the general public, G13 changed the game for good.
The modern iteration of this strain is a hybrid, around 70% indica, and a top-shelf one at that. It delivers a powerful full-body stone and a euphoric cerebral high to top it off. G13 gets the mind focused and creative while locking the body to the couch.
These effects come in a cloud of smoke that smells of fruits, herbs, and mint, truly smooth and delightful. It’s not all fun and games as the fresh aroma would suggest, though. It’s also a THC beast, with average levels between 22% and 24% THC. Beginners and veterans alike enjoy this sugarcoated powerhouse.
Our G-13 auto marijuana seeds are part of the autoflowering seed category. The cannabis seeds in this group are original genetics x ruderalis (or another non-photoperiod genome).
In this case, the result is a bit more compact but just as generous as its photoperiod counterpart. It’s easy to grow and enticing for all senses. It’s no wonder that everybody wants some G13 cured flower in their stash.

What are the G13 autoflower effects?

A batch of G13 autoflower seed-grown plants is a stairway to heaven. These chunky golden colas hold a lot of power in each crystal. Given their potency, it’s showtime the second you light it up.
Although indica-heavy, these flowers have you believing they’re pure sativa upon the first puff. That initial inhale carries a surge of positive energy that sends you on cloud nine. It’s super motivating and focused at first, too. Within minutes, you’re moving and grooving without a care in the world.
That’s only the first few moments. The physical buzz creeps up on you, loosening your muscles, making them heavy and tingling. You’ll look for the nearest seat as the lethargy takes over, accompanied by blissful tranquility. Those activities from earlier are all but forgotten. 
You’re calm and perfectly content to sit back and experience the ride. The couch-lock is inescapable, as is drowsiness that turns into a deep sleep after several hours. Happiness persists even as energy leaves you. You grin and revel in every sensation that hits your body and mind.
Recreational and medical users want G13 autoflower seeds budding in their garden. It’s ideal for the end of a long, tiresome day, an exhausting week at work, or a spell of bad mood. You won’t be able to do anything but smile and enjoy yourself. Now, that’s what we call a moodsetter!

What does G13 autoflower smell like?

The buds from G13 autoflower seed-grown plants have a full-bodied, multi-layered aroma. The colas look inconspicuous, but they’re anything but modest. Break one apart, and multiple distinct scents fill your space.
This cannabis plant features two delightful terpenes as its dominant bouquet:
- Borneol has a wood-smelling base with some fresh and spicy mint on top.
- Terpineol is floral, reminiscent of apple and lilacs, with citrus undertones.
The result is a more serious affair for your senses. There’s fruit in the mix, definitely, but its smells blend with skunk. Imagine ripe fruit, sweet citrus, or berry — a bit overripe, even. That’s the primary fragrance of the smoke. It quickly permeates the room, makes eyes water, and hints at the potency to follow.
The flavor is on the milder side. The base is earthy — think moss and wood scents of classic marijuana cultivars. The fruit and flower top notes make it a treat for the taste buds. Sweetness and creaminess make this a light smoke that lingers on your palate hours after hitting the bowl. 
Minty zest adds to the palpability and makes this one light on the throat and lungs. Novices find a blunt of G-13 auto marijuana seed-grown flowers a breeze to smoke.

How to germinate G13 autoflower seeds

Are you ready to sow your G13 autoflower seeds and help them develop into gorgeous weed plants? Any cultivation journey has to start with germination. Germination, or sprouting, is a straightforward process you can do at home. 
Homegrown has your back. Our guide does away with any worry that you’ll make a mistake. Grab tweezers, bottled water, a plate, paper towels, and your marijuana seed pack. Then, follow these steps one by one:
- Moisten two paper towels. Don’t soak them, but make sure they’re wet all around.
- Place the first paper towel flat on your plate.
- Using your tweezers, gently pick up a marijuana seed and place it on the paper towel.
- Repeat for each cannabis seed you’d like to sprout. Leave several inches between each — they’ll need the space for the taproot.
- Cover the plate with the other paper towel.
- Leave the plate somewhere dark and warm. It could be a drawer or a closet without much light leakage.
- Check on the plate after 24 hours. Use the tweezers again to remove every marijuana seed that popped.
- Cover the rest of the cannabis seeds and check back in after another 24 hours.
- Repeat until you see taproots on all marijuana seeds.
These taproots we mentioned are tiny white roots that break through the shell of the G-13 auto marijuana seeds. They’re your sign of a completed germination process.
Note: If you find any of these steps confusing, worry not. Our germination guide is here to help. It contains visual aid and detailed descriptions. Check it out for success without exception.

G13 autoflower seeds grow guide

G13 autoflower seeds don’t need much to develop into lush marijuana plants. This strain is a double win in terms of genetics.
Indica, especially Afghani, is robust and quick to recover from stress. G13 stems from that landrace, which lets it prosper in various conditions. It also boasts multiple resistances, preventing many rookie grower pitfalls. 
The anonymous ruderalis strain that made it non-photoperiod is a bonus. It makes plants quicker to grow, which leaves less room for error. They’re also shorter and more compact, adding manageability points.
You are free to choose a setup that works the best for your situation. G-13 auto marijuana seeds flourish in soil and hydro, indoors and outdoors. 
If you’re planting on a plot of land, there’s no reason to worry about the weather. This tough crop can take the cold. Plus, outdoor growing gives it plenty of sunshine exposure that fattens the buds. 
You can sow after the final frost and reap in May. Harvests could continue till October (even mid-November in warmer parts of the country). You could also go for a more controlled indoor setup. Temperatures between 70 and 80 degrees Fahrenheit and moderate humidity are ideal conditions.
The sea of green (SOG) setup does wonders for maximizing already ample harvests. You can expect to collect over 21 oz of fresh bud per square meter of your grow space.

What are the G13 autoflower seeds genetics?

G-13 auto marijuana seeds are a cross between an unknown ruderalis and the legendary G13 marijuana strain. In short, you’d describe it as: G13 x Ruderalis. What is G13, then? This variety’s shrouded in mystery. The classic story goes something like this.
A research facility in Mississippi was working with pure Afghani indica clones in the 60s and 70s. The idea was to create a ‘super indica,’ the best indica strain out there. 
There were 23 strains in total, named from G1 to G23. These secret breeders chose G13 as the most stable. One of the scientists became the people’s hero when they distributed the herb to the cannabis community.
After that, G13 went through additional modifications to become the superstar we know and love today. It’s super potent and euphoric, with huge colas and a skunk-and-berry aroma. G13 autoflower seeds carry this heritage. They also have extra resistances, shorter stature, and of course, non-photoperiod qualities.
The cross pretty much maintained the original as is. It only made these cannabis seeds more straightforward and accessible.

Wellness and G13 autoflower 

Recreational users grow G13 autoflower seeds to have a stash of goodness on the ready. Besides providing you with one hell of a good time, this strain promotes general wellness. Regular recreational stoners appreciate the physical and mental boost. Medical marijuana users can find a lot of value in G13 marijuana seed-grown plants, too.
Indica cannabis is supremely healing. Combined with sativa, it becomes an inside-out medicine that heals from head to toe. A puff of this stuff guarantees positive vibes. It works as a temporary antidepressant and anxiolytics, eliminating worries, negative thoughts, and lack of motivation. 
People dealing with bipolar disorder, depression, anxiety, or simple stress find this smoke a fantastic symptom-reliever. Plus, it turns your outlook towards life much more positive.
The indica side of things works magic on your body. It’s muscle-soothing, acting as a potent analgesic and anti-inflammatory drug. Whether you’re struggling with joint, muscle, or migraine pain, it’ll go away after an inhale.
G-13 auto marijuana seeds are a go-to for adventurous weed users with chronic illnesses. It gets their mind right and eliminates their symptoms. The sedating effects are a non-addictive alternative to sleeping pills. Sleep disorders have nothing on this herb. You’ll wake up feeling your best after the peaceful G13-style slumber.
Disclaimer: This medical marijuana information is not advice and should not be treated as such. Please seek professional medical advice.

G13 autoflower seeds: Frequently Asked Questions

Do you have a question about G13 autoflower seeds? You’ll find the answer right here. If you have an inquiry we haven’t discussed, feel free to contact us. We’ll add the info to the list as soon as possible. 

What are the G13 strain variants?

We love a swift, non-photoperiod garden, but not everybody shares our preferences. Some growers prefer the more traditional plant development progression. Homegrown has something for every weed gardener. We stock these two types of the G13 strain:
- G13 feminized seeds — cultivate all-female photoperiod cannabis plants. These cannabis seeds take their time, but they’re worth the wait.
- G13 autoflower seeds — zero light hassle and quicker harvests await with these nugs.

Where can I get free cannabis G13 autoflower seeds?

Our seed bank makes cannabis seeds accessible, no matter the budget. We don’t stop there, either. We have cheap cannabis seeds and ‘buy one get one’ promotions, where we send an extra seed pack to the shopper, 100% free of charge. The promo covers all the classics, G13 included. 
Keep an eye on our G13 autoflower seed page. When you see the ‘BOGO’ badge, shop and receive two packs for the price of one.

Can a beginner grow G13 autoflower?

Rookies can take G-13 auto marijuana seeds and turn them into lush, productive weed gardens. The Afghani indica genome is sturdy and resilient, making cultivation a walk in the park. Give each weed plant enough space for lateral stretching. Otherwise, follow standard gardening practices. Bountiful harvests are on the horizon.

What is the G13 autoflower flower time?

G13 autoflower seeds need between 56 and 63 days to ripen and become harvest-ready. The colas turn orange and develop a thick sheen of trichomes. In nine short weeks, you have up to 20 oz of sticky flowers to collect per square meter.

How long do G13 autoflower seeds take to germinate?

Our paper towel method produces results in 24–120 hours. You’ll likely see a taproot or two protruding from your G13 autoflower seed within a day. If not, give it some more time. Some marijuana seeds take longer than others. They all pop within five days — that’s a Homegrown guarantee.

How long does it take G13 autoflower from seeds to harvest?

G13 autoflower seeds are ready for harvest eight to nine weeks after you plant them. Non-photoperiods with ruderalis genetics are so convenient. Their flowering time equals the entire seed to yield period.
You won’t have to flip the lights to go from vegging to flowering. You work on providing the optimal conditions. Your weed plant will take care of the rest on its own. 

Grow medium: G13 autoflower hydro or soil?

You can grow your G13 autoflower seeds in soil and hydro. This variety prefers a hydroponic setup, though. Hydro helps these marijuana seeds seamlessly fend off any potential issues. Plus, it increases harvests. If you go for soil, the SOG method is your friend. It ensures optimal light exposure for each budding flower.

What is the average G13 autoflower height?

G-13 auto marijuana seeds develop into short marijuana crops, dedicating most of their energy to lateral branching. At their peak, they’re two to four feet tall. That’s ideal for a sea of green and restricted cultivation spaces! The indica gene pool combined with ruderalis results in squat, compact plants. These don’t require much headroom, only ample space for side stretching. 

Where can I find pictures of G13 autoflower marijuana?

There are some neat pics on top of this very page. We present the cannabis plant at its maximum potential and zoom in on individual colas to get your mouth watering. The explainer video is also a good source of HD visuals.
Visit Homegrown Diaries to see how G13 autoflower seed-grown plants look outside of a studio. Real weed gardeners share pics of their progress on this platform.

Where is the best place to buy G13 autoflower seeds in the USA?

Order your pack of G13 autoflower seeds from Homegrown Cannabis Co. Our prices are accessible, products high-quality (backed by authentic reviews), and service impeccable. You get 24/7 customer support, several payment options, and safe, discreet shipping. Why would you go elsewhere to shop?

Are there any other names for G13 autoflower?

G13 has a short, sweet, memorable, slightly sci-fi-sounding name. Nicknames are far from a necessity. Most stoners are comfortable simply calling it by this abbreviation. You’ll also see G-13 and G Thirteen on community sites, but they’re all referring to the same thing.
Spelling errors
A name such as ‘G13’ isn’t difficult to misspell. Sometimes, people forget the number or press the wrong key, which results in G12 or G14. These are different cultivars that carry the power of the original G13. 
Some typing errors and misspellings also happen. For example, people might search for g13 autoflower seeds or g 13 marijuana auto seeds. Search engines will catch your drift. 
Join Homegrown Forum and share your stories! Post your G13 autoflower pics and any G13 autoflower seeds grow reports you might have. Sign up for the G13 autoflower Homegrown Diary and showcase your gardening progress. We can’t get enough G13 autoflower images. Those crystals drive us wild!
If you want to stock buy bulk G13 autoflower seeds, please head to our wholesale page for amazing bulk buy discounts. Available to all verified customers. Our G13 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.