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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)
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Frequently Bought Together
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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⭐️⭐️⭐️⭐️⭐️
"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
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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
⭐️⭐️⭐️⭐️⭐️
"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
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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 Charlie

    Charlie –

    This is not my first experience with White Widow autoflower and not my first experience with these seeds from Crop King. I live in the SE US and had originally planned for the White Widow to be my fall outdoor crop (that actually works really well here). Germination issues with my Crop King Jack Herer auto’s left me with space to be filled so I germinated five of my ten White Widow seeds. Germination 5/5. They are health robust plants that have been in the ground (Fox Farms soil) for four weeks now. They get Fox Farms fertilizer 1/2 strength every other day and are growing like “weeds”. My outdoor auto flower plants usually get to about 30″ and these guys might beat that. One plant is a little “strange” the leaves are very asymmetrical with a three lobed leaf on one side of the node and a five lobed leaf on the other in an alternating pattern. The three lobed leaves are well formed but the five lobed leaves are not. I have not seen anything like this in years. Back in the mid 1970’s when we were playing with colchicine treatment on some seedlings we saw some similar in first and second generation plants. Not exactly like this but similar. The colchicine killed about 50% of our seedings (maybe a bit more – I dont have those journals anymore) but what we did harvest was amazing (of course, back then, we were using seeds out the bags we were buying and had no idea what we were actually growing. I am going to harvest this plant separately and cure it separately out of curiosity. This has been a good strain for me in the past

  2. Avatar for merryjayne73

    merryjayne73 –

    Just soaked 2 of the 7 WWAf I received (I ordered a 5 pack), and put them in paper towels today. I can see that one has already cracked open so I’m expecting good things. Can’t wait to put my girls in soil. This is my first serious grow and I am trying 5lbs of kind soil topped with roots organics original under 400watt HID in a 2x4x5’8″ tent. The seeds arrived super fast. It only took about 3 days to get here. I will definitely buy from cks again!

  3. Avatar for Isabela Almeida

    Isabela Almeida –

    Im surprised with the outcome of this strain. Such a beautiful bushy plant. Buds are great! Very potent plant. I cant wait for me to harvest. Good luck to me.. Satisfied!

  4. Avatar for Lyam Lefebvre

    Lyam Lefebvre –

    Opening the jar stinks up the whole house, kinda like if you had a basket full of lemons, limes, and oranges. Very great tasting and the effects are perfect, it made me feel relaxed. It’s an excellent yield! I will grow again.

  5. Avatar for Emrick Bennett

    Emrick Bennett –

    Grew well from germination. These buds are beautiful and frosty, not huge nugs but are of excellent quality. I am very pleased with the results!

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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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