Magnum Auto Seeds
AutoflowerFeminized







Magnum Auto hits fast and sticks around with a happy, giggly high that’ll brighten your day. Zesty citrus meets sweet spice in a grow that’s quick, easy, and generous with its yield.
- THC
- 20.00%
- Flowering Time
- 56 to 63 days
- Yield Indoor
- Up to 1.3 oz/sq. ft
- Grower Profile
- Beginner
- Shipped discreetly from NY, USA
- Free shipping from $ 100.00
- Germination Guarantee
- 4.7/5 3198 store reviews for WeedSeedsExpress








Strain overview
Magnum Auto Strain Specifications
- Lineage
- Magnum x Ruderalis
- 70.59% Sativa
- 29.41% Indica
- THC
- Up to 20%
- CBD
- Up to 0.20%
- Yield Indoor
- Up to 1.3 oz/sq. ft
- Height Indoor
- Up to 59 inch
- Genotype
- Sativa dominant
- Grower Profile
- Beginner
- Flowering Time
- 56 to 63 days
- Yield Outdoor
- Up to 5 oz/plant
- Height Outdoor
- Up to 63 inch
- Gender
- Feminized
- Effects
- CalmingHappyRelaxedCreativeEnergeticEuphoricGigglyTalkativeUplifting
- Flavors
- CitrusSpicyPungentSweetPine
- Terpenes
- Beta CaryophylleneLimonene
- Climate
- DesertAridHighlandTemperate
Description
Why you should buy Magnum Auto seeds
Magnum Auto is what happens when speed meets strength and decides to put on a show. This autoflower isn’t just quick off the line. It powers through the grow like it’s got something to prove, and by harvest, you’ll be the one left impressed. Easy to grow, surprisingly productive, and boasting a high that’s both uplifting and deliciously weird, Magnum Auto brings a whole lot of personality to the garden. Perfect for new growers, but cheeky enough to keep seasoned cultivators entertained.
Strain Overview
Origin
The genetics behind Magnum Auto are wrapped in a bit of mystery, but one thing’s clear: she’s a finely tuned hybrid. With around 60% sativa and 25% indica in the mix, plus some ruderalis for that autoflower kick, this strain delivers vibrant energy without losing its cool. It’s the kind of blend that doesn’t need a famous family tree to make its mark. It just gets the job done, and then some.
Effects & Flavors
Magnum Auto doesn’t creep. She arrives fast and bright, with a heady rush of euphoria that makes conversations more fun, creative projects more interesting, and everyday nonsense a little easier to ignore. Expect a happy, giggly kind of buzz, with a relaxed body that keeps you grounded but never couch-locked. Flavor-wise, it’s a mouthwatering mix of citrus zest, sweet pine, a touch of spice, and that pungent herbal kick that keeps things interesting. It’s not subtle. But it’s not trying to be.
THC & CBD Levels
With 20% THC and just 0.2% CBD, Magnum Auto leans firmly into its recreational side. This is a feel-good strain through and through, designed to energize the brain and lighten the mood without blurring the lines. Beginners should take it slow. It’s smooth, but it definitely lands.
Terpenes
The dominant terpenes here are beta-caryophyllene and limonene. Caryophyllene brings that spicy, peppery bite and might even help tame a bit of stress along the way. Limonene keeps things zesty and bright, lending those citrus top notes and that cheeky little boost to your mood.
Growing Magnum Auto Seeds
Grow Difficulty
Magnum Auto is as friendly as they come. She doesn’t fuss, doesn’t stall, and she forgives a few rookie mistakes. That makes her a top pick for beginners. But with her vigor, resistance to fungus, and sturdy frame, even experienced growers won’t find her boring.
Indoor vs. Outdoor Growing
Indoors, expect plants to reach between 31 inch and 59 inch. Outdoors, they stretch a bit further, often landing between 47 inch and 63 inch in the right conditions. She’s well suited to grow tents, backyards, balconies, and greenhouses alike. She thrives in Mediterranean, arid, tropical, and temperate climates. She handles heat well and doesn’t flinch in humidity, which makes her a solid bet for unpredictable seasons.
Flowering Time & Yield
Magnum Auto races from seed to harvest in just 56 to 63 days. Indoors, she’ll reward your efforts with yields around 1.1–1.3 oz per square feet. Outdoors, you’re looking at something between 2.8–5.3 oz per plant, depending on how well the environment plays along. For such a fast grow, the payoff is more than fair.
Buy Magnum Auto Seeds Online at WeedSeedsExpress
Ready to add some firepower to your autoflower lineup? Magnum Auto is the kind of strain that punches above its weight and delivers a standout experience from grow to smoke. Order your seeds today from WeedSeedsExpress and get growing with confidence.
Reviews
What growers say
11 out of 12 germinated in my germination box, all are doing fairly well after one week. Shipping was smooth, custcare is awesome, Shanna really helped me out here.
1 found this usefulFast delivery as usual...I dont know what I have to say to make people realize this is the seed bank of seed banks..I have been growing for years,, tried many companies,, and can honestly say this is the highest quality,, best service,, accurate descriptions and friendliest people I ever delt with...I have ordered over a dozen different strains from WSE and never disappointed, always impressed..100% germination...If my words and reviews arent enough to convince you to try WSE...go to my grow diaries page and see actual grows from seed to weed of their genetics..my page link is: https://growdiaries.com/grower/spyder
2 found this usefulshe finish off with some great weed,, an easy grow, great seed, great weed what more can be said...lol to see the complete grow check out my grow diaries page its from seed to weed..with weekly pictures and final review etc....link to my page is : https://growdiaries.com/grower/spyder
2 found this usefulFAQ Magnum Auto seeds
Frequently asked questions
What does Magnum Auto taste and smell like?
Magnum Auto typically delivers bright citrus and sweet herbal notes with hints of spice and pine; some phenotypes lean more fruity or floral. The aroma is quite pungent during bloom.
How long does Magnum Auto take from seed to harvest?
About 10–12 weeks from seed to harvest under optimal conditions.
Is Magnum Auto easy to grow for beginners?
Yes. It’s a resilient autoflower suited to beginners; it tolerates minor mistakes, thrives in soil or hydro, and prefers moderate feeding and stable pH.
How tall does Magnum Auto get indoors and outdoors?
Compact to medium stature indoors; outdoors it can stretch more in full sun. Suitable for grow tents and balconies.
What yields can I expect from Magnum Auto?
High yields are possible indoors and outdoors with strong lighting and good nutrition; low-stress training can further improve canopy coverage.
What are the effects of Magnum Auto?
Uplifting, energetic and creative at first, followed by a comfortable body relaxation; many use it during the day in small doses and later in the evening in larger amounts.
What light schedule works best for Magnum Auto?
Run a consistent 18/6 or 20/4 light schedule from start to finish; no 12/12 switch is required.
Can I train Magnum Auto (LST/topping)?
Yes. Gentle LST and selective defoliation in early growth work well; top only very early and only if experienced, and avoid high-stress training once flowers appear.
Are Magnum Auto seeds feminized and autoflowering?
Magnum Auto seeds are feminized autoflowering seeds, so plants flower automatically and almost all will be female.
What climate and temperature does Magnum Auto prefer?
Prefers a temperate to warm climate with daytime temperatures around 69.8 °F-78.8 °F and slightly cooler nights; ensure good airflow and keep humidity in check to prevent mold.



