Northern Lights Auto
The Northern Lights Autoflowering variety of cannabis was named after the phenomenon that graces the skies of the northern hemisphere during the late Fall and Winter months. Developed in the Pacific Northwest in the late 1970s, this strain has a rich history thanks to its genetic lineage. Created by combining parent strains Afghani, Thai, and Ruderalis, the mostly Indica hybrid is potent, powerful, and perfect on the palate. Originally, the strain was called “CI #5 F1.” The name was then changed to Northern Lights #5, but now it’s just Northern Lights, and what gives it its autoflowering properties is the 10% Ruderalis lineage we discussed before. Simply put, Northern Lights is a fan favorite strain, which was realized in 1990 when the strain took home the High Times Cannabis Cup, cementing its legacy within the cannabis community.
- Up to 19% THC level
- 80% Indica 10% Sativa 10% Ruderalis
- Euphoric and relaxing effects
- Total time from flowering stage to harvest: 50-60 days
- Growing experience level: Beginner
Description
More About Our Northern Lights Auto Seeds And How To Grow Them
Northern Lights Auto plants are bright and vibrant, and beautiful with yellow pistils and faded green buds. The strain boasts a unique and utterly delicious flavor profile that mixes hints of sweet earth and pine. It has a floral aroma with fruity undertones that lure the user in. Breaking apart the robust nuggets will release that aroma long before you ever light it up. Where most cannabis cultivars have a harsh exhale because of the burning of the flower, Northern Lights Auto has the opposite taste. Exhaling the smooth smoke of this strain will make your mouth water with anticipation of the next hit. Recreational and medicinal users enjoy this strain because it isn’t overwhelmingly strong, both in effects and flavor.
Dominant Terpenes in Northern Lights Auto
Northern Lights Auto’s sweet taste and earthy aroma are created by its dominant terpenes. Its terpene profile is what gives the strain its specific flavors and scents, like pine and citrus. The science behind this strain is somewhat unique, and a better understanding of the build of the plant can help you choose the right flavor notes and scents for your preference. This strain features Myrcene, which gives it an earthy and herbal flavor and scent. Caryophyllene adds a bit of spiciness to the mix and is one of the most common terpenes found in cannabis. The third most dominant terpene in this strain is Pinene, which is known for having a pine-like flavor and aroma, like you are standing in the middle of a forest full of conifer trees and pine needles.
Euphoric and Relaxing Effects
The mostly-Indica Northern Lights Auto strain has mostly physical effects that will help to relax and calm the user. Even though the strain has a 10% Sativa lineage, the effects of this strain are almost exclusively Indica-dominant. Initially, you will feel a relaxing calm wash over your body. This chill vibe will make your muscles lose tension and can alleviate cramping and tightness. This is not the ideal strain for wake-and-bake smoke sessions as it will leave the user tired and sedated after a while. If you are looking for a release of your stress and anxiety while combating insomnia, then you have found the perfect bud for your needs. Northern Lights Auto features the best effects from the Indica genetics.
Above Average Yields
The Northern Lights Auto strain of cannabis grows into bright and beautiful buds, perfect for harvest. The yields are above average and take less time to grow than other similar, autoflowering strains. If you are growing your cannabis indoors, you can expect to harvest around 500 grams per square meter. If you grow your bud outdoors, then you can anticipate harvesting nearly 300 grams per plant. It takes about 50-60 days to complete flowering if you grow your plants indoors. If you were to plant your seeds in late Spring, you should be ready to harvest around the beginning of October. Dialing in the proper conditions indoors will ensure a healthy harvest of delicious buds. Growing this strain outdoors requires a bit more maintenance, but if you get the right weather, sunlight, and fresh air, then you should harvest a quality yield at the end of your grow. Northern Lights Auto seeds also require less maintenance than other non-autoflowering varieties, as they don’t need a change in the light cycle to induce the flowering stage of growth.
Ideal Conditions For Growing Northern Lights Auto Seeds
Northern Lights Auto cannabis is an easy strain to grow, even for first-time cultivators. This strain grows medium to tall, so it will require ample space to grow both vertically and laterally, whether it is grown indoors or outdoors. This strain performs better indoors than outdoors, but will grow like an indoor plant in a greenhouse environment where the climate is somewhat controllable. While some cultivators prefer to grow in natural sunlight and fresh air, others prefer the more predictable, controlled environment of growing indoors. Ideally, the temperature should be between 70 and 80 degrees Fahrenheit, with relative humidity between 60-70%. If your local weather is similar to these conditions, your crop will perform well outdoors. However, setting up your grow inside ensures that the right temperature and humidity are reached every day. Northern Lights autoflower seeds are well-known for their manageable growth, making them perfect for both indoor and outdoor setups. They thrive in warm, sunny spots but are hardy enough to handle lower temperatures and humidity. Plus, they respond well to training techniques, so if you’re into experimenting with methods like SOG or ScrOG, this strain will grow successfully.
Cannabinoid Levels
Strain Overview
Genetic Makeup
Flavors & Notes
Sweet
Earthy
Additional information
| Strain Type | Indica |
|---|---|
| Seed Type | Autoflower |
| % Indica | 80% |
| % Sativa | 10% |
| % Ruderalis | 10% |
| THC | 19% |
| CBD | Low |
| Harvest Indoor | 13 – 15 oz/ft2 (360 – 440 gr/m2) |
| Harvest Outdoor | 11 – 13 oz/ft2 (315 – 385 gr/m2) |
| Flowering Time | Average (50-65 Days) |
| Height (in) | 50-70 inches |
| Effects | Euphoric, Relaxing |
| Flavor | Earthy, Sweet |
| Best Time of Use | Anytime |
Strain Details
| Strain Type | Indica |
|---|---|
| Seed Type | Autoflower |
| % Indica | 80% |
| % Sativa | 10% |
| % Ruderalis | 10% |
| THC | 19% |
| CBD | Low |
| Harvest Indoor | 13 – 15 oz/ft2 (360 – 440 gr/m2) |
| Harvest Outdoor | 11 – 13 oz/ft2 (315 – 385 gr/m2) |
| Flowering Time | Average (50-65 Days) |
| Height (in) | 50-70 inches |
| Effects | Euphoric, Relaxing |
| Flavor | Earthy, Sweet |
| Best Time of Use | Anytime |
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Customer Reviews
4.6
100% Recommended (9 of 9)
Only logged in customers who have purchased this product may leave a review.
LEDLogan (verified owner)
They shipped mine inside a sunglasses case wrapped in tissue, which caught me off guard but worked perfectly. The seeds were labeled with tiny color dots, and they included a keycard to decode the strain — quirky but effective. I germed straight into soil using a humidity dome and all four broke ground in two days. Plants stayed compact, dark green, and didn’t fuss much. No strong scent until cure, which brought out a peppery-sweet musk. Heavy body buzz, zero paranoia.
Solacegrow (verified owner)
Customer service was great when I had questions. Quick reply and they gave honest feedback. Two of my four seeds cracked right away, one took longer, and the last didn’t pop. Still happy with how the grow turned out, but wish all four had taken.
MossCrate (verified owner)
Fast finisher, no fuss. Grew short and quiet in a shared tent. Smelled like old pine wood after week 6.
Lucian A (verified owner)
I thought the final product of Northern Lights Auto is stall but I like how it stayed compact and fit well in my small grow tent.
R.F (verified owner)
The flowering time was pretty much as advertised, and the buds had a nice dense structure.
PatioBudBill (verified owner)
First time growing outdoors in containers. Started two in mid-May, direct-seeded into 3-gallon cloth pots. They both sprouted within 72 hours and barely hit 60cm at full height. Super low maintenance — no training, no issues, even with erratic weather. They looked identical: tight spacing, deep green fans, and minimal branching. One had a faint citrus edge while the other was more woody-spice. Harvested early August. Dried buds smoked smooth and hit behind the eyes first.
GREAT AUTO (verified owner)
great auto, not intense.
shadowcrimsonlord (verified owner)
Wow! they arrived faster than expected. Also I had no issues getting them to sprout even if its my first time growing.
JadeFoxMystic (verified owner)
This is a great strain so far.. Love the autoflowering aspect easy to grow, and the harvest time was quick.