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Red Devil Auto SeedsAutoflowerFeminized
Red Devil Auto is an invigorating strain with bold herbal aromas and a nutty twist. It’s easy to grow, hits fast, and delivers a euphoric, arousing high that leaves you wanting more.
- Up to 21% THC
- 20% Sativa / 60% Indica
- Easy to grow
- Resilient yields indoors and out
- Shipped discreetly from Toronto, Canada
- Free shipping above C$120.00
- Germination Guarantee
- 4.7/5 Based on 2524 reviews
Secure payment options
Red Devil Auto Seeds
AutoflowerFeminized
Red Devil Auto is an invigorating strain with bold herbal aromas and a nutty twist. It’s easy to grow, hits fast, and delivers a euphoric, arousing high that leaves you wanting more.
- Up to 21% THC
- 20% Sativa / 60% Indica
- Easy to grow
- Resilient yields indoors and out
- Shipped discreetly from Toronto, Canada
- Free shipping above C$120.00
- Germination Guarantee
- 4.7/5 Based on 2524 reviews
Secure payment options
Why you should buy Red Devil Auto seeds
Red Devil Auto isn’t your average auto. It’s a powerhouse in disguise. This compact beast hits with unmistakable old-school Afghani flavor, dense resin-packed buds, and a high that turns heads. It’s got that raw, earthy kick backed by a surprisingly energetic lift and a not-so-subtle euphoric thump. And the best part? It’s beginner-friendly, built to resist mold like a champ, and performs like a seasoned pro in just about any grow setup. Whether you're working a tent, a greenhouse, or letting it loose outdoors, this is the kind of strain that pulls weight without pulling drama.
Strain Overview
Origin
Red Devil Auto draws its grit from two legends: Afghani and Afghani Skunk. That’s where all that rugged resilience and deep, earthy funk comes from. Afghani brings the structure with tight, dense buds and a tough frame. The Skunk side injects a little chaos into the aroma and a sharper kick in the effects. The result is an autoflowering indica-heavy hybrid that doesn’t just grow well in unpredictable conditions. It thrives.
Effects & Flavors
Don’t let the calm exterior fool you. Red Devil Auto starts off with a bold wave of energy. It’s clear-headed, maybe even a little arousing, and then it rolls into a euphoric groove that sticks around. This isn’t your sleepy-time indica. It’s got movement. Great for social evenings, creative bursts, or just a strong mental buzz that leaves your limbs slightly humming.
On the palate, it’s all earth and herbs at first. Think fresh pine needles snapped underfoot. Then comes a nutty, woody finish that lingers. Classic, old-world, and refreshingly un-sweet. No candy terp circus here, just a rich, grounded flavor profile that gets better with every cure.
THC & CBD Levels
With 21% THC, Red Devil Auto hits that perfect zone. It’s strong enough to make an impression, but balanced enough not to derail your day. The 1% CBD brings a soft edge to the intensity and smooths out the ride just enough to keep things in check.
Terpenes
Alpha Pinene leads the charge, sharpening the senses and adding that forest-fresh aroma. Delta 3 Carene adds a bit of dry spice to the background and leans slightly cerebral. Borneol brings a cooling, almost camphor-like edge that deepens the earthiness. Caryophyllene finishes things off with its signature peppery, mood-lifting bite. Together, these terps keep Red Devil Auto grounded, heady, and quietly complex.
Growing Red Devil Auto Seeds
Grow Difficulty
This is a plug-and-play auto for growers who want solid results without a million variables. Red Devil Auto was bred with simplicity in mind, making it perfect for beginners. It handles stress well, shrugs off fungal issues, and doesn’t ask for much beyond the basics: good light, decent airflow, and some space to stretch.
Indoor vs. Outdoor Growing
Indoors, it stays surprisingly manageable, reaching between 31 inch and 55 inch in height with a tidy structure that’s easy to train if you’re into that. Outdoors, it has the legs to stretch up to 75 inch, starting from around 47 inch if given enough sun and soil. It doesn’t mind the heat, tolerates cooler mountain climates, and loves those temperate Mediterranean days. Greenhouse growers will find it especially well-suited. Red Devil Auto fills a tent just as well as it disappears into a backyard grow.
Flowering Time & Yield
Expect a flowering window of 63 to 70 days, which is typical of modern autos. Indoors, yields fall between 1.3 oz per square feet and 1.8 oz per square feet depending on your setup and lighting. Outdoors, each plant can deliver between 17.6 oz per plant and 22.9 oz per plant. That’s a solid return for something that practically grows itself.
Buy Red Devil Auto Seeds Online at WeedSeedsExpress
If you’re after a reliable, no-nonsense auto that delivers strong effects, classic flavors, and generous yields without the fuss, Red Devil Auto ticks all the boxes. It’s perfect for new growers, rewarding for experienced ones, and packed with everything that makes a great indica-skewed hybrid shine. Grab your pack today at WeedSeedsExpress and let this little red devil do its thing.
Click here for the full strain description.
| Lineage | Afghani X Afghani Skunk |
| Flowering Type | autoflower |
| Gender | feminized |
| Genotype | Indica dominant |
| Ratio | 20 % Sativa / 60 % Indica / 20 % Ruderalis |
| Grower Profile | Beginner |
| THC | Up to 21.00% |
| CBD | Up to 1.00% |
| Yield Indoor | Up to 1.8 oz/sq. ft |
| Yield Outdoor | Up to 23 oz/plant |
| Height Indoor | Up to 55 inch |
| Height Outdoor | Up to 75 inch |
| Climate | Temperate, Tropical, Mountains, Mediterranean, Arid |
| Flowering Time | 63 to 70 days |
| Flavors | Herbal, Pine, Earthy, Nutty |
| Terpines | Alpha Pinene, Delta 3 Carene, Borneol, Caryophyllene |
| Effects | Energetic, Euphoric, Arousing, Powerful |
5Based on 4 reviews
Reviewed at 2024-07-02
Ordered and received within a week. Every single seed popped within days. Very satisfied with the service and quality. Excited to see the results.
Reviewed at 2024-05-15
Just harvested my Red Devil autos. I grew them outdoors, and they stayed relatively short, which was perfect for my garden space. The flowers are beautiful, with a nice layer of frost. The flavor is amazing, sweet with a hint of spice. The high is relaxing but keeps me functional, which I love. It’s also been a great strain for making edibles.
Reviewed at 2024-04-02
Fast shipping, excellent packaging, and the seeds germinated beautifully. The plants grew strong and healthy, and I was amazed by the final yield.
Reviewed at 2023-12-26
first try with autos..about a week out from harvest and the buds are dense and frosty.. can't wait to try these nugs out
What does Red Devil Auto taste and smell like?
Sweet and fruity with spicy, earthy pine notes. The aroma can be fairly pungent, combining sweet and herbal tones.
How long does Red Devil Auto take from seed to harvest?
Typically 8–10 weeks from seed to harvest, depending on environment and phenotype.
Is Red Devil Auto easy to grow for beginners?
Yes—it's a robust autoflower that tolerates minor mistakes and requires minimal maintenance.
Can I grow Red Devil Auto outdoors and what climate does it prefer?
Yes. It performs well indoors and outdoors, preferring mild to warm climates and doing best when daytime temperatures stay above 21 °C. Its fast cycle allows multiple runs per season in warm regions.
What light schedule works best for Red Devil Auto indoors?
An 18/6 or 20/4 light schedule from seed to harvest works great; 24/0 is possible but not necessary.
How tall does Red Devil Auto get?
Compact to medium height with moderate stretch in early bloom—well-suited to small spaces and discreet outdoor spots.
What yield can I expect from Red Devil Auto?
Moderate to high yields for an autoflower. Indoors, SCROG/SOG and strong lighting help maximize production; outdoors, results depend on sun hours and pot size.
What are the effects of Red Devil Auto?
Balanced hybrid effects: uplifting euphoria with a relaxing body feel. Suitable for late afternoon or evening; some users report relief from stress and mild aches.
Can I train or prune Red Devil Auto?
Gentle LST and light defoliation are fine. Avoid topping or heavy stress after week 3–4 because autos have a short veg phase.
Are Red Devil Auto seeds feminized?
They are autoflowering and typically sold as feminized seeds; check the product listing for exact options.
Ordering Information
Our seed bank is proudly located in Canada, in the heart of Toronto.
When you order seeds from WeedSeedsExpress, we’ll ship them locally from our Toronto warehouse, ensuring fast, reliable, and discreet delivery.
Unlike other seed banks that ship from overseas, you won't have to worry about lengthy international shipping times or customs stopping your package.
Our Canadian customers can expect their seeds in only 2-4 business days.
You can find further details about our ordering conditions related to shipping, payment, and guarantees below.
Discreetly packaged
Your privacy matters. Our shipments are super discreet, with no mention of cannabis or seeds anywhere.
Delivery time
You can expect your order within 2 to 5 business days.
Free replacement
In rare cases where your seeds get damaged or lost during shipping, we’ll replace them for free!
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Germination Guarantee
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.
Delivery Guarantee
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.