Northern Lights® Regular Seeds – Sensi Seeds | 90% Indica, Fast Flowering & High Yield

Meet the legendary Northern Lights® Regular from Sensi Seeds – a 90% indica powerhouse that delivers massive yields, rapid flowering, and a deeply relaxing body stone, all wrapped in compact, easy-to-manage plants.

Stuck between wanting big buds and keeping it discreet?

Most high-yielding strains either grow too tall or scream 'cannabis garden' with their smell. Others stay small but give you barely enough for a weekend. It’s frustrating when you want quality, quantity, and stealth – but have to compromise on one.

Why does every grow have to be a trade-off?

Imagine juggling a towering sativa that needs constant trimming, or a weak indica that barely fills a jar. You end up stressed, overworked, or underwhelmed. Worse, strong odors can blow your cover. You shouldn’t have to choose between a successful harvest and peace of mind.

The original legend solves it all – no compromises

Northern Lights® Regular isn’t just another strain – it’s the blueprint. This 90% indica gem grows short and bushy, stays under the radar, and still packs on dense, resin-coated buds in just 6–7 weeks of flowering. Whether you're in a tight indoor space or a sunny backyard, it adapts and thrives. With proper care, indoor growers see up to 500 g/m² (17.6 oz/ft²), and outdoor plants can hit 1.5 kg (3.31 lb) per plant. It’s the perfect balance of stealth, simplicity, and serious yield.

What it’s like to grow Northern Lights® Regular on your own

When you’re flying solo, control and predictability matter. This strain respects your time. It germinates reliably, grows steadily, and doesn’t throw surprises. You’ll love how compact it stays – no need for constant topping or training. Just set your light cycle to 12/12, and it’ll reward you with tight, heavy colas. The low odor during growth means you can cultivate without fear, even in shared spaces. It’s the ideal companion for a focused, private grow where you want results without drama.

What changes when you grow it with others

Sharing the grow journey? Northern Lights® Regular becomes a team favorite. Its forgiving nature makes it perfect for group grows, especially with mixed experience levels. Beginners appreciate how easy it is to care for, while veterans love its consistency and potency. Pass around the trim, share the harvest, and enjoy the collective buzz of a job well done. It’s not just a plant – it’s a conversation starter, a bonding ritual, and a shared victory rolled into one.

Advantages and benefits in both types of grow

• Compact size saves space and keeps your setup discreet
• Fast 45–50 day flowering cycle gets you harvest-ready quickly
• High yields mean more to share or stockpile for personal use
• Low odor during growth reduces the risk of detection
• Robust indica structure handles training methods like lollipopping and supercropping
• Adaptable to both indoor and outdoor environments
• Produces dense, resin-rich buds with a deeply relaxing effect

Tips for choosing how and with whom to grow it

Whether you're flying solo or teaming up, Northern Lights® Regular fits right in. Here’s how to make the most of it:

• Grow it alone when you want a low-maintenance, high-reward personal project
• Share it with friends for a collaborative grow – great for teaching beginners
• Use it in SOG (Sea of Green) setups for maximum yield in limited spaces
• Flip to flowering early if you want to keep plants extra short and discreet
• Train gently with LST to open up the canopy and boost light penetration
• Harvest based on trichome color: clear for energy, milky for balance, amber for deep relaxation

Technical specifications

• Breeder / Brand: Sensi Seeds
• Type: Regular
• Dominance: 90% Indica / 10% Sativa
• Genetics: Afgani landrace × Thai sativa
• Flowering time: 45–50 days (indoor)
• Outdoor harvest: Late September to early October (Northern Hemisphere)
• Indoor yield: Up to 500 g/m² (17.6 oz/ft²)
• Outdoor yield: Up to 1.5 kg/plant (3.31 lb/plant)
• Indoor height: 80–130 cm (2.62–4.27 ft)
• Outdoor height: 150–200 cm (4.92–6.56 ft)
• Difficulty: Low to medium
• Structure: Compact, bushy, short internodal spacing
• Ideal climate: Sunny / Mediterranean
• Resistance: Moderate resistance to mold and pests
• Training: Suitable for LST, topping, FIM, and SCROG
• Recommended pot: 11–20 L depending on space and grow style
• Light cycle: 18/6 (veg) → 12/12 (flower)
• Temperature: 22–26 °C (veg), 20–25 °C (flower)
• Humidity: 60–70% (seedling), 50–60% (veg), 40–50% (flower)
• pH: 6.0–6.5 (soil), 5.8–6.2 (coco/hydro)
• Smell in grow: Low to medium – discreet for stealth grows
• THC: Approx. 18–20%
• CBD: Approx. 1%
• Aromatic profile: Earthy, musky, sweet, honey, herbal
• Flavour: Rich, earthy, sweet with honey and woody notes
• Effect: Deeply relaxing body high, calming for mind and muscles, ideal for evening use

How to grow Northern Lights® Regular seeds

Get the most out of your legendary genetics with this concise grow guide.

Quick overview

Photoperiod regular from Sensi Seeds. 45–50 day flower. Low-medium difficulty. Ideal for indoor tents or sunny outdoor spots.

Safe start

Start strong with healthy germination and early root support.

• Germinate seeds in moist paper towel at 22–25 °C
• Transplant when taproot reaches ~1 cm (0.4 in)
• Use airy, well-draining soil to prevent damping off
• Keep humidity high (60–70%) in first week
• Clon Fix boosts root development and reduces transplant shock

Directed growth

Guide your plant for maximum structure and yield.

• Use 18/6 light cycle during vegetative stage
• Water when topsoil feels dry – avoid overwatering
• Train gently with LST to expose lower nodes
• Top or FIM early to create multiple colas
• Alga Grow Plagron fuels lush foliage without stretch

Efficient flowering

Optimize bud development and resin production.

• Switch to 12/12 light to trigger flowering
• Lower humidity to 40–50% to prevent mold
• Support heavy colas with soft ties or stakes
• Boost with PK during mid-flower for density
• Bloom Ph Perfect Advanced Nutrients maximizes resin and flavor

Harvest and refinement

Nail the finish for maximum potency and smoothness.

• Flush 7–10 days before harvest to clear nutrients
• Harvest when trichomes are milky to amber
• Dry slowly at 18–22 °C and 50–60% RH
• Cure in jars for 2–4 weeks, burping daily
• Store in airtight containers away from light

Frequently Asked Questions

Can I grow Northern Lights® Regular outdoors in a colder climate?

It thrives in sunny, Mediterranean climates. In cooler areas, grow it in a greenhouse or choose a sheltered, south-facing spot to maximize sun exposure.

How many plants should I grow for a personal harvest?

One well-grown plant can yield up to 1.5 kg (3.31 lb) outdoors. For indoor grows, 2–3 plants in a 120x120 cm (4x4 ft) tent will give you a serious stash.

Is this strain good for making concentrates?

Absolutely. Its dense, resin-coated buds are perfect for dry sift, bubble hash, or solvent extracts. Expect rich, earthy flavors and potent effects.

Do I need to sex the plants early?

Yes, since these are regular seeds. Identify and remove male plants as soon as pre-flowers appear (around week 3–4) to prevent pollination.

Can I use this for breeding projects?

Definitely. Its stable genetics and award-winning lineage make it a top choice for creating new hybrids or preserving classic traits.

Personal Experience of Pevgrow’s CEO (Alan)

I’ve grown Northern Lights® Regular three times now – once solo, once with friends, and once as a mother plant for clones. The first grow was in my old 60x60 cm tent. I topped it twice, ran a 120W LED, and got 420 g (14.8 oz) – not bad for such a small space. The second time, we did a 4-plant SOG in a shared grow room. We kept them short, flipped early, and harvested in under 10 weeks. The buzz was legendary – deep, warm, and perfect for movie nights. The third time, I let one go tall outdoors. It hit 1.8 m (5.9 ft), produced over 1.3 kg (2.87 lb), and smelled like forest honey. My only tip? Don’t rush the cure. Let it breathe, and the flavor transforms.

Customer review

"These seeds are the real deal. All 5 popped, grew strong, and produced massive, sticky buds. The high is exactly as described – a heavy, relaxing body stone that melts stress away. Smoked it solo after work and with friends on the weekend. Either way, it’s a winner. Smell is earthy and sweet, burns smooth, and the yield blew me away. Will definitely buy again."