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Trainwreck Autoflower

  • High yield
  • Relieves pain
  • Mid THC level

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Additional information


Caryophyllene, Myrcene, Pinene


Euphoric, Happy, Uplifted


Anxiety, Pain, Stress


Earthy, Pine, Pungent

Strain Type





> 78 in


3 – 6

Flowering Time

7 – 8 weeks

Harvest Month

All Year

THC Percentage


CBD Percentage


Pack Size

6, 12, 24


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Payment Options

Easily and securely pay for your seeds with cash, bank, credit card, or Bitcoin. For further peace of mind, our support staff is here should you have any issues with payment.

Shipping Info

Free shipping to all US states, most orders are expected to arrive within one week of dispatch. We will happily replace any seeds that are lost or damaged, for any issues with shipping, check out our FAQ page.

Buy from the Experts

We only sell the best cannabis seeds sourced from the best breeders to guarantee the perfect product. All the products sold by Premium Cultivars are just that, premium quality.

Trainwreck Auto Origin

Trainwreck seeds are a 4th generation Autoflowering hybrid strain resulting from the cross between a 3rd generation Autoflowering line and a Trainwreck elite clone. Its parent strains are Afghani and Thai, both known for their high stature and widespread use in medical marijuana dispensaries across the US.

Trainwreck Auto Fragrance and Flavor

Trainwreck Auto marijuana seeds produce a strain with a unique mix of earthy, pine, and sweet lemon scents that are recognizable on inhalation and pungent spicy and peppery undertones on exhalation. Its potent terpene profile coats your lips and mount with a subtle, bittersweet acrid taste that lingers for what feels like an eternity. Additionally, the smoke is so smooth, you will not descend into coughing fits.

Effects of Trainwreck Auto Marijuana

The Trainwreck Auto strain has an impressive THC content of 24 percent and, after a couple of hits, you should settle into a stimulating but cozy head high that leaves you feeling uplifted, euphoric, and happy. Most users also report feeling very calm, centered, and relaxed at first. Once the effects kick in, they then experience an Indica-leaning high that slowly and deeply relaxes the muscles and creates a sedated sensation. This makes Trainwreck seeds a great strain for when you are looking to relax after a long day.

In the medical cannabis community, the high THC levels and sedative effects of Trainwreck Auto strain seeds make them an excellent choice for pain relief. This strain helps patients living with chronic pain conditions experience muscle sedation and pain relief in just a few tokes. The strain is also used to relieve stress and anxiety by promoting feelings of happiness and euphoria.

Germinating Trainwreck Auto Seeds

Growing beautiful Trainwreck seeds is a fairly easy process that is suitable for growers of all experience levels. The journey to plush flowers and high yields begins with germinating your Trainwreck Auto seeds appropriately. At Premium Cultivars, we recommend the paper towel method for its ease of use and affordability. The required tools can easily be found at home and the process only involves the following easy-to-follow 9 steps:

  1. Select and prepare the required materials. You will need your Trainwreck Auto marijuana seeds, paper towels, 2 dinner plates, purified water, and a pair of sterilized tweezers.
  2. Next, place your paper towels in a basin filled with the distilled water then wring them out of excess water. You want them moist but not dripping with water.
  3. Place one of the towels on a dinner plate, keeping the other towel and dinner plate close for later use.
  4. Take your Trainwreck seeds and arrange them on the wet paper towel on the dinner plate. Place them so that there is at least a one-inch space between each seed.
  5. Cover the arranged weed seeds with the second paper towel. You can add some water to ensure the towels and seeds remain moist, but remember, they should not be too wet.
  6. Lift the lower paper towel to check for stagnant water on the dinner plate. If you find standing water, drain the plate without disturbing the setup
  7. Cover the setup with the other dinner plate and place the plates in a warm, dark location such as a cupboard or drawer.
  8. Leave your Trainwreck Auto marijuana seeds for 20 to 120 hours, checking them regularly to ensure they don’t dry out but remain moist.
  9. When your seeds sprout taproots, they have germinated and are ready for planting. Use your sterilized par of tweezers to pick them up and transplant them into your preferred growing medium.

As you can see, the paper towel method involves 9 very easy-to-follow steps that you can do from the comfort of your home, without need to buy supplies. It is the best germination method to use.

Growing Trainwreck Auto Seeds

Trainwreck Auto strain seeds don’t require a lot of special attention to produce high yields. In fact, you can get a great produce without using any training techniques on your plants! That said, using an LST technique to space out your plants’ canopies could increase tour harvest. You should also consider growing your plants in 12-liter pots for maximum growth.

The Trainwreck Auto strain can grow well both indoors and outdoors, flowering in around 8 weeks. The plants can do well in high altitudes but growers in lower areas can enjoy up to 2 or 3 crops per growing season. To take advantage of this, you must start the next crop a couple of weeks before harvesting the previous crop. Indoor, expect yields of between 350 to 500 grams per meter squared planted.

Auto Trainwreck Seeds

Trainwreck Auto marijuana seeds are the result of blending a superior 3rd generation Auto line and an elite Trainwreck clone. They are fast flowering, produce abundant trichomes and dense buds, and have that characteristic intense earthy, fruity, and citrusy aroma of most Indica strains. If you wish to experience all the joys of this reputable strain, buy Trainwreck Auto seeds for sale from Premium Cultivars and get started on your planting journey today!

Trainwreck Auto FAQs

How long does Trainwreck Auto take to germinate?

If you use the paper towel germination method, your Trainwreck Auto strain seeds should germinate within 20 to 120 hours or 1 to 5 days.

What is the Trainwreck Auto flower time?

The Trainwreck Auto strain has a relatively short flowering time of 7 to 9 weeks.

How long does it take Trainwreck Auto to grow?

Since they are Autoflowering plants, Trainwreck plants grow very fast and can be harvested all year round.

Does Trainwreck Auto grow better in hydro or soil?

Trainwreck Auto plants will thrive in any medium but soil growing is preferred in order to maintain the strain’s potent terpene profile. You can try a hydro setup when growing indoors for faster growth.

How tall does Trainwreck Auto grow?

Your Trainwreck Auto plants will grow to around 78 inches in height.

Where is the best place to buy Trainwreck Auto in the USA?

Premium Cultivars is one of the most reputable weed sellers in the US and you can get premium quality Trainwreck Auto seeds for sale from our online store.

Are there any other names for Trainwreck Auto?

Trainwreck Auto does not go by any other names.

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Pick your Seeds

Feminized Seeds are guaranteed to grow into female weed plants, ruling out any chance of males in your garden! Grow these seeds with 12 hours of light per day and watch those flowers bloom. You can harvest fems outdoors in the Fall and indoors after around 15-20 weeks of growth.

Autoflower Seeds are small, easy-to-grow seeds that are perfect for beginners and new growers! Better still, you can harvest these beans in just 10 weeks! These are the best seeds if you’re a novice grower or even a veteran grower low on space.

Germinating your Seeds


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