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Trainwreck Strain

Trainwreck Strain Autoflowering Marijuana Seeds

(53 customer reviews)

Trainwreck Auto marijuana seeds are a Sativa-dominant autoflower hybrid created by crossing the classic Trainwreck with Ruderalis. They deliver 18–22 % THC, low CBD, and a cerebral, motivational high—easy to grow and ideal for both recreational and medicinal uses.

Strain Highlights

  • ✅ Sativa‑dominant uplifting cerebral high
  • ✅ Fast 8–10 week autoflower cycle
  • ✅ Easy to grow, beginner-friendly seeds
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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Strain Details
Genetics
Trainwreck x Ruderalis
THC Level
18-22%
CBD Level
Low
Category Type
Sativa Dominant Hybrid
Growing Level
Easy
Flowering Time
8-10 weeks
Indoor Height
Small (0-4 FT)
Outdoor Height
Medium (5 to 8 FT)
Harvest Time
October
Indoor Yields
450g/m2
Outdoor Yields
100g/plant
Taste and Smell
Citrus, Herbal, Pine, Spicy, Sweet
Terpenes
Linalool, Myrcene, Phellandrene, Pinene, Terpinolene

Strain Description

Trainwreck Auto seeds yield lime‑green, dense buds coated in trichomes, glowing with citrus‑spicy and pine‑earth aromas balanced by herbal sweetness. Users report a clear, energizing cerebral high—uplifting, motivating, and mildly euphoric, with hints of social giggles and creativity.

Growing Information

Trainwreck Auto thrives in sunny, warm, dry climates and suits both indoor and outdoor environments. Expect compact growth indoors (1–4 ft) and taller stature outdoors (5–8 ft). A typical indoor yield reaches approximately 450 g/m², while outdoor plants produce around 100 g per plant. With a flowering time of 8–10 weeks, harvest season usually arrives in October

Quick Grow Tips

  • Lighting: Autoflower priority: aim for 18/6 or 20/4 light schedule.
  • Nutrients: Use moderate feeding suited for autoflowers; avoid overfeeding early.
  • Watering: Keep root zone consistently moist but not soggy.
  • Environment: Maintain warm, dry Mediterranean-style conditions for best results.

Summary

Trainwreck Auto seeds deliver citrus‑pine earthy flavors, uplifting Sativa‑dominant effects, and fast 8–10 week autoflowering, making them an easy-to-grow, beginner-friendly option for compact indoor or outdoor setups.

Frequency Ask Questions

What are Trainwreck Auto seeds?

Trainwreck Auto seeds are a Sativa‑dominant autoflower hybrid bred by crossing Trainwreck with Ruderalis. They yield around 18–22 % THC, low CBD, and offer an energetic cerebral high.
Trainwreck Auto completes its flowering cycle in approximately 8 to 10 weeks from germination, making it a quick-harvesting strain for autoflower cultivators.
Expect a clear, motivating, uplifting cerebral high with social energy, creativity, and mild euphoria, ideal for daytime use without heavy sedation.

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420,430 Happy Customers

⭐️⭐️⭐️⭐️⭐️
"Bruh, these seeds are straight-up beasts! Planted them and they took off like rockets. Strong stems, fat leaves, and growing like crazy!"
– Malachi
⭐️⭐️⭐️⭐️⭐️
"cropkingseed does a great job with fast shipping, and I usually receive my orders within a few days. I’m happy with the service:)))"
– Zander
⭐️⭐️⭐️⭐️⭐️
"I can count on one hand the occasions when this specific strain of marijuana has exceeded my expectations, and for that, I express gratitude to Cropkingseeds!"
– sunshine_love
⭐️⭐️⭐️⭐️⭐️
"I highly recommend this online store for all your marijuana seed needs. Fast shipping, great selection, and top-notch quality"
– Gregorio
⭐️⭐️⭐️⭐️⭐️
"Original style at its best. Nugs are medium in density and smell earthy and citrus. had a little sharp, lemony flavor similar to a lemon pine. effects were top-notch. a burst of sedation mixed with a brain high. felt ecstatic, gregarious, at ease, and of course, so high. Fantastic sativa hybrid. This thing is brutal. Buds had very noticeable Trainwreck symptoms, appearing greenish with orange pistils."
– BJ Cruiz
⭐️⭐️⭐️⭐️⭐️
"Third year of TWA. Just can't say enough good things about TWA. From seed to Buds I don't think you can find a easier strain to grow with the quality that lets you drive that Train . Choo Choo !"
– will
⭐️⭐️⭐️⭐️⭐️
"So far I am waiting on my first seed order and first grow. All of your comments are very positive and I am looking forward to the journey. I hope I can add more great reviews of there products"
– Steve Pottinger
⭐️⭐️⭐️⭐️⭐️
"I want to try train wreck I was shocked with candy cane budding in july in the poconos was very nice job king"
– todd storm
⭐️⭐️⭐️⭐️⭐️
"THIS STRAIN KICKS ASS"
– LanNIE
⭐️⭐️⭐️⭐️⭐️
"3 out of the 5 trainwreck autos sprouted ..the ones that did are looking good Also had blueberry x big devil 5 out of 5 sprouted and was a super tasty plant big dense nugs Will keep ordering.. quick delivery even in the pandemic"
– Brandon

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Reviews

53 reviews for Trainwreck Strain Autoflowering Marijuana Seeds

  1. Avatar for Goose

    Goose –

    Just completed trimming my three plants after 13 week grow time. 4 weeks veg 9 weeks flower. Total yield is 7oz not including popcorn buds. looking back on the grow I should have LST, the plants quickly became to tall for my 6 foot tent. Which made my yields suffer imo lighting was not even across all three plants. But for my first attempt at growing I’d say it was a success. Bud is quite tasty and potent. As for seeds all 4 germinated, 1 was a mutant and I removed from tent 3 weeks in. I’m using crop kings again for my next grow. Thanks!

  2. Avatar for Alex Anthony

    Alex Anthony –

    All 6 seeds germinated and have made it. Entering week 8, good genetics. First time grower and TWA was an easy grow. Should be flowing any day now. They reacted well to topping and LST. Will let you know about the yield.

  3. Avatar for RosinSmoke

    RosinSmoke –

    Seed’s showed up fast as fuck. Customer support get’s A+++ rating for me. I almost wasn’t able to get them but they was able to work with me. Every seed has popped so far and I got some gigantic BUDS. I LSTed my plant and my weedtube or youtube video should show you everything you need to know.

  4. Avatar for Charles Danner

    Charles Danner –

    I’ve had 2 complete grows with this strain,2 plants each time. All 4 finished in 60 to 65 days. These were my first ever autos,and they were an easy grow. Lst and all were flowering within 25 days. Very short plants that produce OK for their size. A unique spicy kind of scent and taste – and a good buzz too.

  5. Avatar for Michael J Scaturro

    Michael J Scaturro –

    By far my FAVORITE that crop king has,man I always get 3ft plant’s and MAN they aren’t kidding about the weights you can pull. Color’s I pull are light green with a blueish silver in beginnings of flower then at end you will get purple, it’s a beautiful thing. Light smokers beware it may wrap your brain up to much. A few people I puffed with said it was to speedy for them 😋😋😋🤤🤤😜

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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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