Grow a pound by this fall with the latest autoflower seeds from Humboldt Seed Co, Mephisto, Nite Owl Seeds, and Runtz autos from Gas Reaper. Looking for autoflowering cannabis seeds? Check out the best genetics available on the planet at Barney’s Farm. Take a look now. Buy autoflowering cannabis seeds online from Seedsman. Discover our autoflowering strains, including feminised seeds. Get free seeds with every order.
Best autoflower seeds for an epic 2022 garden
Late to starting that pot garden for ‘22? You’re right on time for 2022’s hottest in autoflower seeds.
Aspiring pot gardeners and even aficionados have found out that now’s the best time ever to grow autoflower weed. Autos grow easier than regular seeds and there are more, better, tastier ones than ever.
You can buy them online or in stores, plant ‘em indoors or out and you’re going to get a crop by Halloween. This year, expect strong, heady smoke from D.C. Seed Exchange, Mephisto Genetics, Humboldt Seed Company, Fast Buds, Gas Reaper Genetics, and more.
Autoflowers breeders have dialed in new, bold colors, mold and mite resistance, heavy hash production, sick yields, and of course hearty buds that deliver a pirate’s booty of biomass at your disposal.
We spoke with several popular seed banks to analyze sales data, trends, and popularity to determine which seeds to sprout in your soil in 2022. From there, interviews with several top breeders in the auto game gave us further insights into the cultivars, terpene profiles, and unique traits they worked for their favorite auto creations as of late.
Mephisto Monday seed drops go off
“We sell a lot of autos,” said D.C. Seed Exchange’s owner Paul N. Chucker in a recent conversation with Leafly. “A big reason why is because the average homegrower isn’t looking to take on another job in order to cultivate, such as with photoperiod seeds.”
Check out Mephisto Mondays for a hot seed drop like their sick Stomper crosses Mango Smile, or Strawberry Nuggets. The equally popular Mephisto off-shoot, Night Owl Seeds also does public and exclusive drops like super-sweet auto Mango Isle F2. It’s got melon and citrus flavor and sativa-dominant effects.
Autoflowers for dessert from Humboldt Seed Company and more
Humboldt Seed Company’s newer auto Mint Jelly grows hearty and hits hard. The high-THC, peppermint icing cake pop strain crosses Sour Apple and photoperiod powerhouse “Hella Jelly”–one of “Leafly’s 10 trending cannabis cultivars of 22.”
“For this one, I think that peppermint is just such a unique terpene profile and the appearance takes on the look of Humboldt Pound Cake, but with even bigger, kushier buds,” said Nat Pennington, founder of HSC.
Pennington and the team also bring the ruckus here in the baked goods aisle with their Pineapple Muffin Auto—a balanced hybrid with a skunky, pineapple upside-down cake flavor. Also check out Caramel Cream Auto, which has a smell “like a Gelato, but gassier, more offensive, and super-seductive.”
Nat Pennington talks autos in 2022 (44:00)
Mephisto Forum Stomper keeps stomping the competition as one of the top auto cookies cultivars despite years on the market. This young lady brings dank, minty funk wherever she grows, and extractors love how much she produces.
Fast Buds produces high-yielding and resilient dessert strains as part of their popular wheelhouse – including Wedding Cheesecake Auto, Gelato Auto, and top-selling Gorilla Cookies Auto.
See also: Magic Strains Nite Blood with its strawberry cheesecake earthiness, Gas Reaper Genetics Bessie Cake; Barney’s Farm Blue Gelato 41 Auto; and Twenty20 Mendocino’s CBD/THC balanced Vidamints.
How it started vs. how it’s going: Mint Jelly seed pack left, Caramel Cream auto right (Courtesy Humboldt Seed Co.)
Runtz autos from Gas Reaper and more
Gas Reaper Genetics sells several Runtz crosses with the familiar hues and sour candy terpenes that made it Leafly Strain of the Year. These include DeezRuntz, Frozen Runtz Auto, and MacaRuntz Auto.
If you wanna talk purple and autos we’re gonna have to mention Dan Jimmie of Gnome Automatics (formerly Mandalorian). Dan’s currently breeding his Anvil F8 and soon-to-be-released Mothman strain to a deep, consistent glowing purple.
See also: Night Owl Seeds quick-finishing Blue Microverse, Ethos Banana Daddy & Forbidden Zkittlez; Twenty20 Mendocinos’ gassy candy, Whisky Zulu; Indica-dominant/CBD flower Alpen Gleux from High Alpine Genetics, Humboldt Seed Company’s classic PPD now in autoflower; and the very salivary Nurple from Binary Selections.
Autoflower grapes and gas from North Atlantic
Auto growers want the same trendy fruit and fuel flavors as regular growers, said Beth Mathieu of North Atlantic Seed Co. “As with photoperiods, the terp hype seems to be the same with autoflower—grape and gas and fruit all day long!”
Night Owl Seeds rolls out some amazing Bruce Banner auto crosses in their arsenal like the sativa-dominant gas of Queens Banner and the grape gas of the more indica-leaning Star Spangled Banner 3.
Not to be outdone, Creme de la Chem by Mephisto has a floral gasoline so intense that your neighbors will think you are about to torch it for the insurance money.
See also: Ethos sweet diesel, Pluto Cut Autoflower RF3; Mosca Seeds Kushy Chem Auto,West Coast OG Auto, Frosted Guava Auto, Frosted Watermelon Auto; and Purple City Genetics Autofuel.
Night Owl Seeds’ ‘exotic birdseed’—Star Spangled Banner 3. Get it! Banner! (Courtesy Night Owl Seeds)
Check in with these top breeders or any favorites we couldn’t cover here for new drops and releases in ’22.
Content for people of 18 years of age or older, entering barneysfarm.com is reserved for people at the age of majority. In the Netherlands, the age of majority is 18 years old, check your local laws and respect them. We dispatch our marijuana seeds with the reservation that they will not be used in conflict with national laws. Customers must be aware that cannabis seeds are illegal in some countries. Barneys Farm provides these seeds on condition that they will not be taken to countries where they are illegal. Those doing so are solely responsible for their own actions and Barney’s Farm accepts no responsibility in this regard. Our online store complies with Netherlands law. Seeds are sold strictly for souvenirs, storage and genetic preservation. General legal notice: Germination is illegal in most countries, please check your country’s law regarding seeds, paraphernalia and other products related with Cannabis culture.
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Autoflowering plants automatically move from vegetative to flowering without anyone changing the lighting. This makes them perfect for beginner collectors, and why so many in the Seedsman community collect autoflowering cannabis seeds.
Additionally, they’re more compact and easier to care for, can better handle pests, and are ready to harvest sooner in legal markets.
Autoflowering seeds are a Seedsman speciality; we were the first to sell autoflowering cannabis seeds to the public. Check out our conversation with The Joint Doctor, the first cultivator of autoflower genetics here .
Buy Autoflower Seeds
Seedsman has the most extensive selection of autoflower cannabis seeds anywhere in the UK, selling cannabis seeds to collectors from international breeders like Barney’s Farm , Royal Queen , Dinafem Seeds and our very own Seedsman autoflower cannabis seeds.
With worldwide stealth postage and multiple payment options, it’s never been easier to buy autoflower cannabis seeds.
How to Grow Autoflowers
#1 Getting started before you get started
It’s tempting to browse an autoflower product page and get excited by the prospect of your own home-grown buds in just a few weeks. But, because they don’t take long to grow once potted – you must plan your growing process beforehand.
What growth medium are you using? If you’re growing outdoors, is the climate correct this time of year? If you’re growing indoors, have you sorted out your lights and ventilation?
Growing different plants gives you wiggle room to adjust how you raise them. Autoflower’s speed means you need to have all your ducks in a row before you even begin germinating.
#2 The right pot for pot
You’ve designated your space outside, or you’ve plugged your lights indoors, and you’re ready to go. Autoflowering cannabis doesn’t like being repotted due to its short growth cycle (if you’re going to repot, rather do it sooner than later), once your seeds are planted, ideally, then that’s where they should stay. You need to ensure your pots are the right size for a fully grown plant.
You shouldn’t need overtly large pots as autoflowers are generally more petite; nevertheless, the pot needs to have enough room for the roots to grow.
They also need to drain well, so perhaps breathable containers like fabric pots are your best bet. Otherwise, plastic pots with plenty of drainage holes will work just fine if that’s your only option.
3 Getting your nutrients right
Recently, the Godfather of autoflower strains himself, The Joint Doctor, joined Seedsman on a live stream to share his advice on growing autoflowers; he said – “One of the best ways to grow autoflowers is low intervention, don’t overthink them.
Nutrients are important, but most autoflowers don’t require too many nutrients because you’re adding things to improve a plant that’s already genetically designed to grow as is. Just use your common sense. If the plant is growing fine and looks good, then adding nutrients is just trying to improve something that’s already working well. If they need ‘em, then add ‘em, but don’t add nutrients for the sake of it.
Anything that you do wrong will stunt the plant, so, be gentle with it – whether that’s gentle with planting or with nutrients. Be gentle”.
So, there you have it. Autoflower roots are less expansive than photoperiods, so if you’re following a nutrient chart, ensure you’re considering the size of your plant and adjust accordingly.
The best practice with autoflower nutrients is not adding too many and allowing the plant to grow as organically as possible, if possible. If you’re growing indoors where you’re controlling the environment, if you get your lighting, ventilation and humidity right then, nutrients shouldn’t be overthought but still, need proper consideration.
#4 Let there be light
Autoflowers are tough and adaptable, but if you light them right, you’re making their lives that much easier. Autoflowers work best with an 18/6 light ratio. Some growers insist on a 24-hour life cycle from the beginning until harvest. We’d say give them a break as sometimes you can get too much of a good thing.
If you’re growing outdoors in the summer, you may be worried about only getting between 10 and 12 hours of sunshine, but the sun is far more powerful than any artificial light, so don’t stress too much.
Indoors try and use full-spectrum LEDS as the more lumens on offer, the greater the yield. That being said, autoflowers do prefer HPS and LEDs over CFLs or fluorescents.
#5 Go go H20
Yes, autoflowers are resilient and more forgiving, but get your watering wrong, and you’ve got no chance. Not enough water means a dead plant, too much water leads to a rotting one.
So, how do you get this right?
Well, try and stick to a regular watering schedule. But use your common sense. There isn’t one schedule that fits every grow. There are too many variables like soil composition, humidity, plant size, age and more to nail down a single watering guide.
When you first plant your germinated seed, try and ensure your soil is moistly dampened before adding the seed. Many first time-growers make the mistake of watering the soil immediately, which can drown the seed. If needs be, give it a light sprinkle.
Water, like lighting and nutrition, comes down to observation. Adjust accordingly.
#6 Consider your pH
Inside or outside, soil or hydroponic, pH needs to be considered every step of the way.
For a hydroponic grow, your pH balance should sit between 5.5 and 6.5. In the soil, anywhere between 6.0 and 7.0 is fine.
pH falling below 5.5 means nutrients like magnesium and calcium aren’t absorbed; the same goes for anything higher than 7.0. An incorrect pH in either your water or your soil can and will ruin a yield.
So, ensure you invest in a suitable pH measuring product like a pH meter handy to keep an eye on your harvest.
#7 Don’t forget your training
Due to the reduced seed–harvest period, you need to train your plant to encourage a better yield as soon as possible. These need to be LST’s (o, Low-Stress Techniques) as the plant will still be quite fragile.
This means ensuring all bud sites get equal light and possibly using string and toothpicks to ensure they’re propped up and balanced.
Some say you should top your autoflower as soon as nodes appear to encourage a more extensive canopy as well, but, as the Joint Doctor said, sometimes less is more.
Your aim should be to ensure your stems are supported and equally lit. How you do that is up to you!
#8 Not too hot, not too cold
Despite their resilient nature, if you’re constantly fluctuating the temperature in which your plants are growing, then you’re not going to have any success.
Growing them outdoors means you’re at the mercy of the elements, so ideally, you’d have them planted in the summer, where most of the time, it’s warm. Even still, if the temperatures are soaring, you might need to consider shading your plants to reduce the heat on them.
The perfect temperature for an ideal autoflower harvest is debatable, but most agree that anywhere between 67 and 77 degrees Fahrenheit (20-25 degrees Celsius) is excellent.
Also, your plants need fresh air circulation (as does any growing plant) to help reduce the chance of moulding and ensure proper moisture.
Sit down where your plants are growing for a few minutes. Are you warm enough? Too warm? Is it too breezy? Do you need some shade? If you’re feeling any adverse effects, then so are your Autoflowers.
#9 Harvest patiently
When your plant begins to flower, each bud will bloom differently and thus not ready to harvest all at the same time. The buds at the top usually mature faster than those lower done, so start with those.
Leave the rest for another day, two or three, and then they can be harvested. This ensures a good yield and, if done correctly, can give you a result all year round if they’re growing in the right conditions (indoors, usually).
#10 Have fun with it
If this is your first time growing autoflowers, then chances are it’s not going to go perfectly. The best way to learn is to make mistakes and ensure you don’t repeat them. Autoflower cannabis, despite its incredible genetics, is still just a plant.
And, like any plant, on top of light, food and water – they need love and attention. Your yield matches your efforts. Put the work in, share the love, and your plant will grow big and strong with large, sticky buds.