White Widow Strain

White Widow Autoflower Marijuana Seeds

(158 customer reviews)

White Widow Auto strain offers a potent and upbeat high with around 20% THC. This beginner‑friendly autoflower variety matures quickly and reliably, making it ideal for novice growers looking to explore cannabis cultivation.

Strain Highlights

  • ✅ Quick and reliable autoflower
  • ✅ High THC around 20%
  • ✅ Beginner‑friendly growth
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5 Seeds 65.00
10 Seeds 120.00 (SAVE $10)
25 Seeds 240.00 (SAVE $65)
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White Widow Autoflower Marijuana Seeds
White Widow Autoflower Marijuana Seeds
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Strain Details

Genetics
White Widow x Ruderalis
THC Level
20.00%
CBD Level
0.70%
Category Type
Indica Dominant Hybrid
Growing Level
Easy
Flowering Time
8-9 weeks
Indoor Height
Small (0-4 FT)
Outdoor Height
Small (0-4 FT)
Harvest Time
All year
Indoor Yields
400g/m2
Outdoor Yields
300g/plant
Taste and Smell
Earthy, Herbal, Pine, Spicy, Woody
Terpenes
Bisabolol, Caryophyllene, Linalool, Myrcene, Pinene

Strain Description

White Widow Auto combines iconic White Widow genetics with Ruderalis for an autoflowering hybrid that is both fast and potent. It offers an uplifting cerebral high paired with soothing body relaxation, making it ideal for social or creative occasions. Its flavor is dominated by pine, with herbal and spicy woody notes, while its visual appeal comes from dense, resinous buds encrusted in trichomes with lush green and vibrant hues.

Growing Information

White Widow Auto thrives in warm, dry, Mediterranean‑style climates, making it suited for both indoor and outdoor cultivation. From seed to harvest, the cycle completes in just 8–9 weeks. Plants remain compact at 0–4 ft, ideal for discrete grow spaces. Despite its size, growers can expect solid yields: roughly 400 g/m² indoors and 300 g per plant outdoors.

Quick Grow Tips

  • Lighting: Autoflowers like consistent schedules; many growers use 18/6 or 20/4
  • Nutrients: Feed lightly—overfeeding can stress autoflower roots
  • Watering: Gentle, low‑stress watering helps sensitive young plants
  • Environment: Maintain stable, warm, dry conditions—this strain prefers Mediterranean‑style conditions

Summary

White Widow Auto is a legendary autoflower strain offering fast, easy growth and a balanced high. With 20% THC, a compact size, an 8–9 week harvest time, and a resinous piney flavor, it’s an excellent choice for beginners and those seeking discreet, efficient growing with potent effects.

Frequency Ask Questions

What is the White Widow Auto cannabis strain?

White Widow Auto cannabis strain is an autoflowering hybrid created by crossing White Widow with Ruderalis to deliver a compact, high‑resin plant that flowers automatically.
White Widow Auto takes 8 to 9 weeks from seed to harvest under standard conditions.
Yes , it is easy for beginners. Its compact size, autoflower genetics, and forgiving nature make it accessible to new growers.

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420,430 Happy Customers

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"What you see is what you get. Thanks for this"
– Benjamin O.
⭐️⭐️⭐️⭐️⭐️
"one of the OG strains of crop king seeds! shipping was fast and discreet. no regrets!!!"
– Microgrower
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"Gotta admit a lil hard to manage growing but the final outcome is worth it!"
– Christian
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– Ryan
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"the exhale flavor is so delightful, plan on working a lot."
– Capt. Q
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"White Widow, 4 out of 5 germinated. Plants are about 2 feet tall started to flower at 8 weeks exactly. Could have stayed in veg state for another two weeks to produce more budding branches. North East coast outdoors. Nothing except a little Fox Farm fertilizer. Tons of buds. I would put up a few pix but don't know how to attach them here????"
– Don J
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"Purchased 5 seeds for my first grow and got 1 for free. Achieved 100% germ with all my seeds, only 2 survived and are going strong but that was my mistakes. Don't let anyone tell you otherwise these seeds are great ill reorder in the future until given a reason otheriwise."
– Modernviking
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"I wanna say a big Thankyou to crop king seeds i was skeptic at first but they really came true fast and effort thanks soon i will be working the magic but im happy fast ass shipping. Order from king crop everyone i order about Tuesday its saturday and i got them makes me wanna but alot more now."
– Jacoby
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"First time grower and chose the WW auto. Had absolutely no clue so I decided to start with just 1 of them and experiment. Growing in organic living soil, and I managed to stunt the first one with poorly compacted soil. grew really tiny with about 5 decent sized colas and its about 3 weeks away from getting chopped. Started 2 more a few weeks ago and added extra perlite to my soil and started using recharge every other watering and the two newest widows are thriving and almost as tall as the one that is 9 weeks old."
– Costanza
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"My 1st try on the white widow 2/2 popped under 300watt grow light 4-10-21 2-3"just beginning lol..light on 8am off 12 midnight .. Can't WAIT..crop king seeds are amazing sprout a lot quicker than your buddy's"
– Kirk

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Reviews

158 reviews for White Widow Autoflower Marijuana Seeds

  1. Avatar for Kevin

    Kevin (verified owner)

    Bought this for my first grow. I harvested 7.2 grams from a one gallon pot. Although the yield wasn’t crazy high, it passes the eye and nose test. My friends couldn’t believe I grew it! I was very impressed

  2. Avatar for Scott

    Scott

    Just ordered my widows, love Crop King. The greatest company I ever delt with. Bottom line, if you need a place to purchase seeds. Look no further, Crop king is the place for you.

  3. Avatar for Mutant Geezer

    Mutant Geezer

    Germination rate was 100%. Grew 16 plants In Dutch buckets with Perlite on a 4×8 sheet of painted white 3/4” plywood . First four weeks using a veg hydro nutrient solution. Auto water system on timers ran 30 minutes, 6 times daily. Lights were set at 18 hours, plants started budding at week 3 then the nutrients were changed to a bloom formula. Lights cut back to 12 hours at week 4. Plants were 12-14 inches tall at week 4. Lights were a combination of brands. The plants grown under the LED lights with both bloom and veg settings were visibly fuller and thicker with larger buds than those grown under the full spectrum, single setting, LED lights. It’s worth the extra money to invest in the more advanced lights that were designed for professional growers. I found that the plants under the LumiGrow 325pro lights were noticeably fuller and more productive than those below the full spectrum lights. Vertical growth stopped at about week 6. Plants reached a full height of about 18-20 inches. Harvest was at week 10. Dried and cured, yield was 2 lb 3 Oz. Plant layout was 1 row of 8 buckets 12 inches apart, center to center, on each side of the 4×8 board. 8 plants were under the full spectrum lights, 8 plants under the LumiGrow.

  4. Avatar for Patrick Diamond

    Patrick Diamond

    All 5 seeds germinated and I got 14 ounces under a mars ts 1000 and a mixture of cheap LED, overall happy.
    Buds are still curing but did a test hoot.
    Was pretty good !!

  5. Avatar for Dale

    Dale

    This was my first harvest…. grew very easy in organic growing conditions and provided bud that surpasses anything I’ve seen in the legal market. Tastes and smells amazing, but most importantly it is an extremely therapeutic strain that has the potential to help those dealing with depression or anxiety. It is high potency without triggering any anxiety or paranoia and is perfect as a morning, afternoon, or before bed strain. Skunky-lemon-pine is the aroma, mango-lemon-pine is the flavour through the volcano.

    This endorsement is genuine and I felt the need to write it after vaporizing some of my white widow and feeling fantastic.

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