Northern Lights Autoflower Seeds

Growers Choice
Feminized
Autoflowering
USA
0.0
Northern Lights Autoflower Strain Reviews
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Written by: Ethan Cole  

Reviewed by: Sylvia Johnson

Description

Northern Lights Autoflower Strain Info

Northern Lights Auto is a deeply Indica-leaning autoflower built on an 80% Indica/10% Sativa/10% Ruderalis ratio. The experience centers on relaxation and emotional ease, making it a dependable choice for winding down. The smoke feels smooth and familiar, anchored by earthy tones that keep the effect grounded. With THC levels reaching up to 20%, the high remains steady rather than overwhelming. Its reputation is backed by history too – the original Northern Lights earned first place at the 1990 High Times Cannabis Cup, cementing its status as one of the most respected names in cannabis. Beginner growers value its forgiving nature, while experienced cultivators return to it for consistency.

Genetics

This legendary cultivar draws from Afghani and Thai landrace genetics, reinforced with Ruderalis to introduce autoflowering reliability. Afghani contributes dense structure and physical relaxation, while Thai genetics add a subtle mental lift that keeps the experience from becoming flat. Ruderalis ensures a fast, stable life cycle, allowing these classic traits to shine in a modern autoflower format.

Flowering Time

From seed to harvest, Northern Lights Auto completes its cycle in 50-60 days. Growth stays compact and manageable, with buds developing steadily as flowering progresses. Outdoors, plants are typically ready for harvest by early to mid-October, depending on climate and planting time.

Yields

Indoors, Northern Lights Auto produces around 1.3-1.6oz/ft² (400-500g/m²) under balanced lighting and basic care. Outdoors, yields reach approximately 7-10.6oz (200-300g) per plant. These results feel especially satisfying given the strain’s low-maintenance nature and short overall cycle.

Effects

The high opens with a gentle uplift that softens the mood and eases mental tension. As it settles, a wave of physical relaxation spreads through the body, encouraging rest without abrupt heaviness. Northern Lights Auto keeps things simple and comforting, making it ideal for evenings, quiet nights, or moments when slowing down feels earned.

Relaxed
Happy
Euphoric

THC and CBD Levels

With THC levels reaching 20% and CBD around 1%, Northern Lights Auto offers balanced potency. THC provides the euphoric and calming core of the experience, while the small CBD presence helps smooth the edges, keeping the effect relaxed rather than overwhelming.

Smell and Taste

Flavor leans earthy and pine-forward, supported by a touch of sweetness that rounds things out. The aroma reflects this closely, releasing a classic forest-like scent when buds are broken open. On the exhale, the profile stays warm and familiar, lingering gently without becoming sharp.

Sweet
Pine
Earth

Grow Tips

Northern Lights Auto is widely considered beginner-friendly, thanks to its resilience and manageable growth pattern. It adapts well to both indoor and outdoor environments, handling minor fluctuations without complaint.

  • Keep feeding simple to avoid overdoing nutrients.
  • Maintain moderate humidity, lowering it slightly during flowering.
  • Use light training techniques if canopy control is needed.
  • Provide steady airflow to support dense bud development.
  • Allow full maturation to bring out its signature calming effect.

Northern Lights Autoflower Seeds for Sale

Looking for autoflowering seeds with legendary genetics and an easygoing grow cycle? Northern Lights Auto delivers classic Indica comfort in a fast, accessible format. Buy online from Herbies and enjoy proven genetics backed by reliable delivery and fair pricing. Sometimes, the classics really do get it right.

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.

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Northern Lights Autoflower Strain Reviews
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