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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
Harvest Season CKS-COM-DESKTOP-new
Harvest Season CKS-COM-MOBILE
5 Seeds 65.00
10 Seeds 120.00 (SAVE $10)
25 Seeds 240.00 (SAVE $65)
INSTOCKIn Stock
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Frequently Bought Together
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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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⭐️⭐️⭐️⭐️⭐️
"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
⭐️⭐️⭐️⭐️⭐️
"Gotta admit a lil hard to manage growing but the final outcome is worth it!"
– Christian
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""
– Ryan
⭐️⭐️⭐️⭐️⭐️
"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
⭐️⭐️⭐️⭐️⭐️
"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
⭐️⭐️⭐️⭐️⭐️
"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
⭐️⭐️⭐️⭐️⭐️
"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 Customer

    Customer –

    Out of the two seeds that I planted both germinated, grew normally and smelled great. However, I didn’t find them to be very potent (nowhere near 21%thc). I made sure to harvest when the trichomes were about 90% cloudy.

  2. Avatar for Tom Mann

    Tom Mann –

    Easy grow 8and1/2 0z from 4 plants in 32×32 area very uplifting seemed like a more sativa effect 2 developed in 8 weeks watch the tricomes last two took 10 or 11 weeks before they went really milky those two were more potent and I probably gained at least an oz by waiting on them instead of following a schedule I will buy more very nice strain

  3. Avatar for Shane

    Shane –

    Slow to flower but when she did she got huge. I popped two and topped them, they responded well wasn’t sure being they are auto’s. Harvested 116 grams from two plants.

  4. Avatar for Todd Richard

    Todd Richard –

    Well I seeded 3 seeds. I have 2 plants at week 8 auto fem white widow. I have 2 plants nice big full buds. 1 of my plants is very different and has some pots on it I took one off and to my surprise It has seeds in it. My girlfriend has auto northern lights feminized but one at 8 weeks has no buds on it all the others have very nice buds not sure why. We have purchased numerous seeds now from Crop king and with 100% germination I will keep recommending their seeds to my friends.

  5. Avatar for Eric

    Eric –

    So far so good. This is my first grow and I’m taking on the desert heat outdoors. So far 100% germination rate (popped 3 out of my 10) and my plants are in early flowering. Looking great after a trim, the bud sites are swelling nicely. Being this is my first order and grow, I gotta say the experience has been great. Can’t wait to smoke.

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About CropKingSeeds

Established in 2005, Crop King Seeds has been perfecting the genetics of the cannabis plant for medical and commercial grower seeking maximum results in THC levels and harvest size.

From classic strains to new age hybrids, our seeds are ideal for beginners and advanced growers wanting the best from the crop.

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