Northern Lights x Big Buds Autoflower Strain Description
Northern Lights x Big Buds Autoflower is a feminized strain that combines the best traits of its legendary parents. With medium THC levels ranging from 16% to 18% and low CBD at about 0.5%, this hybrid leans 70% Indica and 30% Sativa. Most growers report that it delivers a strong, deeply relaxing experience while still keeping you creative and uplifted. The plant develops moderately dense, resinous buds that exhibit a compact structure and remain manageable in size typically reaching around 4.92 ft (1.5 m) in height.
The terpene profile is one of its highlights. Expect aromas and flavors reminiscent of spicy, peppery, oregano, and floral notes with hints of lavender, mint, cinnamon, and coriander. This complex mix comes mainly from terpenes such as Caryophyllene, Linalool, Myrcene, Terpineol, and Humulene. These compounds help trigger relief from depression, insomnia, and muscle spasms. With effects that balance a strong, relaxing body high and a creative, energetic mental lift, Northern Lights x Big Buds Autoflower is an ideal choice for those who want a soothing experience along with a boost in mood.
Promos & Deals
Northern Lights x Big Buds Autoflower Environmental Requirements
This strain thrives in stable environments that support both indoor and outdoor cultivation. For indoor growers, maintaining a steady temperature between 70°F and 80°F (21°C-27°C) during the day is essential, with a slight dip at night to help promote bud formation. During the vegetative stage, keep humidity around 60%-70% and then lower it to about 40%-50% in the flowering stage. Using high-quality LED or HPS lights for 18-20 hours per day during early growth, then switching to a 12/12 light cycle to trigger flowering, will ensure optimal development.
Outdoor cultivation is equally effective. Choose a location that offers full sun exposure and well-draining, nutrient-rich soil. Enrich the soil with compost or worm castings to improve fertility. Protect the plants from harsh winds by installing basic barriers or using natural windbreaks. These measures help maintain a balanced environment that supports medium yields typically around 1.64 to 1.97 oz/ft² (500 to 600 gr/m²) indoors or 3 to 7 oz/plant (100 to 220 gr/plant) outdoors.
Setting Up Your Grow Space
Northern Lights x Big Buds Autoflower Indoor Cultivation
Set up a dedicated indoor space such as a grow tent or a small room with sufficient vertical space. Cover walls with reflective materials like Mylar to ensure even light distribution. Install oscillating fans and an exhaust system equipped with a carbon filter to regulate temperature, humidity, and odors. Start your Northern Lights x Big Buds Autoflower plants in small pots using high-quality soil with a pH maintained between 6.0 and 6.5. As the plants mature, transplant them into larger containers to provide ample room for root development.
Northern Lights x Big Buds Autoflower Outdoor Cultivation
For outdoor setups, select a sunny spot with well-draining soil. Enrich the soil by mixing in compost or worm castings to boost nutrient availability. Raised beds or large containers are ideal for better control over moisture levels. Establish windbreaks to protect your plants from strong gusts. Regular watering and timely weeding keep the growing area clean and help your plants achieve their full potential.
Seed Propagation and Germination
Begin with premium feminized seeds of Northern Lights x Big Buds Autoflower. Soak the seeds in distilled water or place them on a damp paper towel for 24 to 48 hours. This process softens the seed coat and kickstarts taproot development. Once a small taproot is visible, plant the seed in a small container filled with light, well-draining soil.
Maintain an ambient temperature around 75°F to 80°F (24°C-27°C) and keep the humidity at 60%-70% until the seedlings display their first true leaves. Gradually increase the light intensity to help the young plants adapt to stronger conditions. These careful steps during germination lay a solid foundation for healthy growth.
Vegetative Phase
During the vegetative stage, Northern Lights x Big Buds Autoflower experiences rapid growth. Provide 18 to 20 hours of light per day to support robust leaf and stem development. Use a nitrogen-rich fertilizer to boost healthy foliage. Active training techniques like low-stress training (LST) or topping are recommended. These methods promote an even canopy, ensuring that every part of the plant receives sufficient light.
Regularly check and adjust temperature, humidity, and watering schedules to maintain optimal conditions. This attentive care during the vegetative phase ensures that the plants build enough strength for a smooth transition into flowering, ultimately contributing to higher quality bud formation.
Northern Lights x Big Buds Autoflower Flowering Phase
When the plant enters the flowering stage, switch your light schedule to 12 hours on and 12 hours off. This change signals the plant to start forming buds. During flowering, focus on feeding the plants with fertilizers high in phosphorus and potassium to support dense bud development. Maintain cooler temperatures (65°F-75°F) and lower humidity (40%-50%) to prevent mold and encourage resin production.
Support may be required as buds develop and branches become heavy. Use stakes or trellises to keep the plant structure intact. Monitor the trichomes with a magnifier, and harvest when they show a mix of milky and amber hues. This active management during flowering is key to securing a potent and flavorful harvest.

Fertilization and Nutrition
Proper nutrition is crucial for the success of Northern Lights x Big Buds Autoflower. Begin with a nitrogen-rich fertilizer during the vegetative phase to promote strong leaf and stem growth. Once the plant enters the flowering stage, switch to a blend rich in phosphorus and potassium to encourage bud development. Maintaining a stable pH between 6.0 and 6.5 will help the plant absorb nutrients effectively.
Many growers also add organic supplements like compost or worm castings to further enrich the soil. Regular monitoring and adjustment of watering and nutrient levels ensure that the plants remain vigorous and produce high-quality buds.
Northern Lights x Big Buds Autoflower Pest and Disease Control
Keep your grow space clean and inspect your plants daily for signs of pests such as spider mites, aphids, or thrips. Use organic treatments like neem oil at the first sign of any infestation. Maintaining good airflow and removing dead leaves quickly can help reduce the risk of fungal diseases. If mold or mildew appears, remove the affected parts immediately and adjust the humidity levels accordingly.
Quick, active responses to pest and disease issues are essential to maintaining the health of your crop.
Harvesting and Curing
When most trichomes on your buds turn milky with some amber, it is time to harvest. Use clean, sharp tools to carefully cut the branches. Dry the buds in a dark, well-ventilated area with temperatures maintained between 60°F and 70°F, ensuring there is plenty of space for air circulation.
After drying, cure the buds in airtight glass jars. Open the jars daily during the first week to release excess moisture, then allow the buds to cure for 2 to 4 weeks. This process refines the flavor and potency of Northern Lights x Big Buds Autoflower, preserving its unique spicy, cheesy, and woody aroma.
Northern Lights x Big Buds Autoflower Indica or Sativa?
This strain is predominantly Indica (70% Indica / 30% Sativa), offering a strong, relaxing experience. Its effects are geared toward calming the body and alleviating stress, making it an excellent choice for evening use or for those seeking relief from depression, insomnia, and muscle spasms.
Advantages and Disadvantages
Advantages: Northern Lights x Big Buds Autoflower produces moderately dense, resinous buds with a complex flavor profile that combines spicy, cheesy, and woody notes. Its balanced genetics deliver a strong, relaxing experience ideal for stress relief and sleep support. The strain is beginner-friendly and performs well both indoors and outdoors.
Disadvantages: Its medium yield requires careful management of nutrients and environmental conditions. Extra support may be needed during flowering to prevent branch breakage, and its delicate flavor profile demands precise care.

Why Buy Northern Lights x Big Buds Autoflower
If you’re looking for a strain that offers a strong, relaxing high with a complex flavor profile, Northern Lights x Big Buds Autoflower is an excellent choice. Its potent effects and medicinal benefits especially for depression, insomnia, and muscle spasms make it a versatile option for both recreational and therapeutic use. Trusted suppliers ensure you get quality genetics, making it a reliable option for growers of all levels.
Common Growing Problems
Monitor your nutrient levels, watering practices, and environmental conditions closely. Overfeeding or underwatering can stress the plant, and improper temperature or humidity may lead to mold. Quick, active adjustments and daily inspections will help you avoid common pitfalls and ensure a healthy, productive crop.
Similar Strains
Amnesia Haze
Amnesia Haze offers an uplifting, energetic high with a complex flavor profile. It shares similar sativa traits that promote creativity, though its overall effect is lighter than that of Northern Lights x Big Buds Autoflower.
White Widow
White Widow is known for its resinous buds and balanced effects. It provides a mix of relaxation and mental clarity, appealing to those who enjoy a strong, calming experience.
Blue Cheese
Blue Cheese combines a pungent, cheesy aroma with earthy, relaxing effects. Its robust, stable growth makes it a favorite among growers seeking a strain with a unique flavor and consistent performance.
Tips for Professionals
Experienced growers use timers, digital sensors, and organic supplements to fine-tune every detail of cultivation. Keeping detailed logs of light cycles, nutrient adjustments, and environmental conditions helps you quickly identify areas for improvement. Advanced training methods, such as low-stress training (LST) and topping, can optimize canopy structure and improve light penetration, leading to healthier plants and increased yields.
FAQs
What makes Northern Lights x Big Buds Autoflower unique?
Its balanced genetics, combining the legendary traits of Northern Lights and Big Bud, deliver a strong and relaxing high with a complex flavor profile that includes spicy, cheesy, and woody notes. Its moderate THC and low CBD content make it ideal for stress relief and sleep support.
How long is the flowering period?
This strain typically flowers in 8 to 10 weeks, allowing the buds to mature fully while developing a rich, resinous coating.
Can I grow it outdoors?
Yes, it grows well outdoors in sunny, nutrient-rich, and well-draining soil. Regular care, including wind protection and proper watering, ensures a healthy crop.