LSD Autoflower (Herbies Seeds)

Herbies Seeds
Feminized
Autoflowering
Spain

LSD Auto Strain Characteristics

Strain brand Herbies Seeds
Strain Gender Feminized
Strain light cycle Autoflowering
Suitable for growing Outdoor, Indoor
Strain THC level 24%
% Sativa/ Indica/ Ruderalis 25% Sativa / 75% Indica
Strain harvest 2 - 2.3 oz/ft² indoors
8.8 - 15.9 oz/plant outdoors
From seed to harvest 65 - 70 days
Strain height 35.4 inches indoors
47.2 inches outdoors
Strain effect Euphoric cloud ride
Genetics LSD x Super Magnum Auto
LSD Auto Strain Reviews
4.9
52 reviews

Customer photos 0

LSD Auto has gained a cult status among smokers and growers alike due to its sensational yields of up to 2-2.3 oz/ft² and very high THC levels reaching 24%, making her a go-to for heavy daily users. You’ll appreciate her old-school flavor profile and knock-out-strong effects, which start as a wave of dizzying euphoria and quickly transform into a body-numbing stone.

guide
Let's get you started (PDF)

Disclaimer: This website is intended for adults 21+ only. Cannabis seeds sold by Herbies contain less than 0.3% THC and are legal in the United States under applicable federal law. They are sold as collectible souvenirs and for genetic preservation purposes. The legality of germination and cultivation depends on your state and local laws. It is your responsibility to know and comply with the laws in your jurisdiction before ordering, possessing, or germinating seeds. Herbies does not encourage or condone any unlawful activity. Any information on this website is provided for educational purposes only and is not medical advice.

Description

LSD Auto Strain Info

LSD Auto has a long history. With a name that alludes to the mind-bending qualities of the psychedelic drug, it’s no wonder that this 75% Indica has always been something of a myth. It may not actually make you see and hear things that aren’t there, but the fact remains that this smoke is super-potent. With the autoflowering version by Herbies Seeds USA, you can grow this legendary weed in as little as 10 weeks from seed.

Genetics

LSD Auto is a cross of a photoperiod LSD and a Super Magnum Auto. The latter was used primarily as a source of autoflowering genes, while the former is responsible for all the exquisite qualities the LSD smoke is known for. The original’s family tree includes Mazar-I-Sharif and Skunk #1, both of which need no introduction.

Flowering Time

Thanks to her true autoflower nature, this version of LSD doesn’t require more than 65-70 days from seed to finish her flowering time and produce resin-loaded buds.

Yields

With yields reaching an incredible 2-2.3 oz/ft² (600-700 g/m²), LSD Auto is an amazingly generous indoor variety. Outdoors, you can harvest equally copious amounts of bud – 8.8-15.9 oz (250-450 g) per plant.

Effects

Due to its hybrid nature, the effects produced by LSD Auto start as a rush of euphoria seemingly coming from your lungs directly to your head. After a while, these sensations take a more physical turn, giving you full-body relaxation.

Medical Properties

Thanks to its dual action, LSD Auto can be used to treat symptoms of both the mind and body. However, most patients prefer to use these buds for insomnia and physical pain relief, including that caused by arthritis.

THC and CBD Levels

The THC levels in LSD Auto fluctuate around 24%, making this weed potent and long-lasting, while the CBD content is quite low and definitely not enough to moderate the knockout power of the THC.

Smell and Taste

LSD Auto’s terpene profile is dominated by the piercing pungency of Skunk with its over-the-top sweetness, while the taste feels like you’ve put a piece of fragrant earth in your mouth. 

Grow Tips

The ultimate beginner-friendly strain, LSD Auto will tolerate rookie mistakes and subpar conditions and still deliver her goods. However, give her even minimal love and she’ll thank you with jaw-dropping harvests. The plants stay compact – within 3 ft (90 cm) indoors – while outdoors, they tend to grow taller and reach a height of 4 ft (120 cm).

  • Use LST or install ScrOG as the most effective training methods.
  • Expect a very short life cycle and plan accordingly.
  • Increase the yields by up to 20% with hydro cultivation.

LSD Auto Feminized Seeds for Sale

Herbies USA Express is a one-stop online store to get premium cannabis genetics, and LSD Auto seeds will ensure super-fast harvests of one of the world’s most famous strains. Don’t think further – order now, or if you have any questions, use our online chat to have them answered!

Strain FAQ

Is it legal to order cannabis seeds to the USA?
Yes. At Herbies, cannabis seeds are sold as collectible souvenirs. We ask you to check your local laws before ordering, as by ordering you confirm that you are complying with them.
Is this strain suitable for outdoor growing in the USA?
Absolutely. is an excellent choice for outdoor cultivation in the climate of the USA. To ensure the best possible results, we recommend checking the strain's specific preferences in the "Characteristics" section and matching them with your local conditions.
What are the most popular payment methods for customers in the USA?
We offer a variety of secure payment options for customers in the USA. These include major credit and debit cards (Visa, Mastercard), bank transfers (including SEPA), and cryptocurrencies like Bitcoin and USDT. For the most accurate and up-to-date list of methods available for your specific order, please proceed to the checkout page.

Why Buy Seeds from Herbies in the USA

  • 20+ years of trust from the grower community.
  • Guaranteed authentic genetics.
  • Stealth, fast shipping directly to the USA.
  • Multiple secure payment options for your convenience.
  • Free seeds and gifts with every purchase.
  • Germination guarantee on all freshly stored seeds.
  • Backed by thousands of positive reviews worldwide.

USA Shipping FAQ

Do you ship to the USA?

Yes. We ship to the USA. Estimated delivery time is 2-5 business days.

Is my shipping discreet?

Yes. We ship in plain, unbranded packaging. The envelope shows only the necessary delivery details - there’s no mention of Herbies and no indication of what’s inside. For extra privacy, you can choose our optional stealth (“Ninja Mode”) packaging, where the seeds are concealed inside a small souvenir.

When will you ship my order?

We assemble and dispatch orders within 24 hours after payment has been received during working days. On rare occasions, it might take more time than that. Orders placed on weekends are processed and shipped on the next working day.

Once I’ve placed an order, how do I get my tracking number?

You’ll get an email with the tracking number after your order is dispatched. Orders are normally processed on weekdays and dispatched within 24 hours (rarely, it can take longer).
If your tracking number is not in your inbox, be sure to check your spam and promotions folders. If the tracking message is not there, please contact us via [email protected] or our live chat.

What company do you ship with?

Currently, we ship with Correos, UPS, Fedex, DHL and Tipsa. You can find more info on shipping and calculate costs/estimated time of delivery on our Shipping page.

What if I haven’t received my order?

If your order hasn’t arrived, please contact [email protected] or submit the support form on our website.
If your order has arrived but there’s a problem, please contact [email protected].

Do you send to P.O. Box addresses?

Delivery to P.O. Boxes isn’t available in all countries. For an exact answer for your country, please email [email protected] or contact us via the live chat on our website.

Written by
Ethan Cole
Cannabis cultivation expert and writer

Cannabis cultivation expert with over a decade of experience in indoor growing and grower education.

Reviewed by
Sylvia Johnson
Indoor growing expert and cannabis writer
Customer ratings
4,9
Based on 52 ratings
  • 5
    49 ratings
  • 4
    2 ratings
  • 3
    0 ratings
  • 2
    0 ratings
  • 1
    1 rating
  • avatar
    Drawer_71
    5
    8 June 2026
    8 June 2026
    • General impressions

      Tried LSD Auto again and this one reminded me why I don’t smoke 'just a little' before doing chores. Plant stayed short, easy enough in the tent, and the buds got really sticky by the end. Mine finished around 10 weeks from seed, which matched what I expected, and the yield was better than my last few autos. First bowl felt nice and happy, so I thought cool, I’ll clean the room. Ten minutes later I was sitting on the floor sorting old cables like it was an important life mission.

    0
  • Registered at Herbies
    avatar
    Charlesjs3718
    1
    1 June 2026
    1 June 2026
    • General impressions

      It’s easy to grow but for some reason this one produced seeds and was small.

    2 June 2026
    Hello! Thank you for the review. We regret to hear you've faced this issue. Please contact us at [email protected] - we'll be happy to provide necessary assistance!
    Respectfully, Herbies Team
    0
  • avatar
    cinderMole
    5
    26 May 2026
    26 May 2026
    • Advantages
      compact indoor size, resin-loaded buds, heavy Skunk sweetness, beginner-friendly grow, strong body finish
    • Disadvantages
      can get too heavy for daytime
    • General impressions

      I kept LSD Auto in a small indoor setup and she fit the space nicely, staying short enough that I didn’t have to fight the light. She finished in just under 10 weeks from seed for me, with dense resinous buds and a strong sweet Skunk smell that got earthier after drying. I only used light LST, nothing complicated, and she still gave a better pull than I expected from a compact auto. The smoke started with a happy head rush, then turned into a full-body stone pretty fast. Good jar for late evenings, but I wouldn’t grab it before doing anything productive.

    0
  • avatar
    ScuffMango
    5
    21 May 2026
    21 May 2026
    • Advantages
      big auto yield, strong euphoric start, compact indoor size, sticky skunky buds, beginner-friendly run
    • Disadvantages
      taste may not be for everyone
    • General impressions

      LSD Auto grew short and chunky for me, which helped a lot because my tent space is not exactly luxury real estate. She finished in just under 10 weeks from seed and didn’t throw much attitude, even when I missed one watering. The buds were sticky, with a skunky sweet smell that got earthy after drying. I pulled a pretty solid amount for an auto, not record stuff, but enough to fill jars nicely. First smoke came on bright and floaty, then it turned into a proper body stone, so I’d call this more of an evening strain unless you’re used to stronger stuff.

    0
  • avatar
    David Bergman90234
    5
    12 December 2025
    12 December 2025
    • Advantages
      It's easy to grow this fantastic girl! Low stress for trims well. Decades of experience smelling, tasting and knowing buds!
    • Disadvantages
      The smoke is a little throaty but not too bad.
    • General impressions

      The effects are pretty nice, they're pretty potent. It is a very good analgesic strain, really, really good pain relief from back pain, neuropathy or allergies, which other strains cannot do. This is one of my best strains for pain relief! I also felt uplifted, motivated, relaxed and happy. In my opinion, this strain is good for anytime - day, night, even parties! We highly recommend it to all growers.

    0
More reviews coming soon
delivery Shipping: from 2 days
Added to Wishlist Click to view your liked items
Added to Compare Click to compare items now
Removed from Wishlist
Removed from Compare
Link copied
Your review has been sent

It will be added after moderation

Your comment has been sent

It will be added after moderation

Something went wrong
Added to Cart Click to view your cart
Promo copied to clipboard Click here to proceed to your cart.