
Northern Lights Indoor
Listen, the indoor version is just awesome. Even if you’re not some mega-grow-genius, it will forgive you for almost anything. It’s really undemanding, with almost no smell during the process (which, you have to admit, is convenient, especially if your neighbors are grandmas with binoculars). It doesn’t grow very tall, which is perfect for a closet or tent. It flowers quickly — just over 7 weeks, and that’s it, the buds are ready. And not just any buds, but specific, fat, sticky ones that smell sweet with hints of pine. And it hits hard — it hits you so hard that you think, “Well, that’s it, I’m done for.” You get high with a smile, but your head stays clear.
Northern Lights Indoor Seeds
Okay, imagine you’re sitting at home, cup of coffee, fan on, and suddenly you think: why not try growing something interesting? Northern Lights is a really cool thing. I’m not kidding. These seeds seem to be made to grow in your closet or tent, without any gardens or other fuss.
When I first got Northern Lights for indoor growing, I had no idea what I was doing. I put up a lamp, bought the cheapest soil, and watered it randomly. And still, it grew! Not a great harvest, but it grew, smelled good, and looked beautiful. Then I started to learn how to set the light correctly, how to ventilate, when to feed — and that’s when I realized how forgiving these seeds are. They’re like a reliable friend who doesn’t get offended if you mess up. The main thing is to give them at least some care, and they will make you happy.
In terms of taste and effect, well, it’s a classic. Northern Lights has a soft, relaxing vibe that doesn’t knock you off your feet, but simply turns off the internal noise. It’s perfect after work or when you just want to chill with your cat and a TV show.
And yes, the smell when growing is not aggressive. Of course, it’s still better to have a filter, but in my case, for example, my neighbors have never knocked on the wall, so it’s pretty chill.
In short, if you’re looking for seeds for home cultivation, don’t bother, just go for Northern Lights. They don’t require an agronomist’s degree, they forgive mistakes, and ultimately give stable results. For beginners as well as those who have already grown a couple of plants on their windowsill, this is a really viable option.
Parameter 📝 | Indoor Growing Recommendations 🏠 |
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Strain Name 🌱 | Northern Lights Indoor Seeds |
Plant Type 🪴 | Pure Indica — compact, fast-growing, ideal for indoor setups |
Optimal Height 📏 | 60–100 cm — suitable for small grow tents or closets |
Flowering Time ⏳ | 6–8 weeks — one of the fastest indoor strains |
Indoor Yield 🍃 | 450–550 g/m² with proper care and lighting |
Temperature 🌡️ | Day: 22–28 °C, Night: 18–22 °C |
Humidity 💧 | Vegetative: 50–70%, Flowering: 40–50% |
Lighting 💡 | Best with LED or HPS, 18/6 in veg, 12/12 in flower |
Feeding & Nutrients 🌾 | Responds well to moderate NPK; boost P & K during flowering |
Soil / Medium 🌍 | Light soil or coco coir with good drainage; pH 6.0–6.8 |
Watering 🚿 | Let top layer dry before watering again; sensitive to overwatering |
Ventilation 🍃 | Needs strong airflow to prevent mold; use oscillating fans |
Training Techniques ✂️ | LST, topping, or SCROG effective due to structure |
Odor Control 🕯️ | Strong earthy aroma — carbon filter recommended |
Pest Resistance 🐞 | Very high — one of the most resilient indoor strains |
Care Tips 🛠️ | Keep consistent light schedule and avoid overfeeding |
THC Potential 🔥 | ~18–20% — relaxing, body-heavy effects |
Recommended for Beginners 🎓 | Absolutely — low maintenance and forgiving strain |
How To Grow Northern Lights Indoor Seeds?
Okay, bro, if you’ve decided to grow Northern Lights at home, that’s honestly a great choice. This plant is really forgiving, even if you mess up somewhere, it can still grow normally. The first time I tried growing it, I did so on a windowsill in a closet (yes, seriously), and still got a decent result. It wasn’t a masterpiece, but it worked.
So, you start with seeds. It’s best to germinate them right away — cotton wool, a little water, a warm place. After a couple of days, tails should appear. As soon as that happens, pop them in the ground. Or in a pot with peat, whatever you have. The main thing is good drainage. Northern Lights doesn’t like wet feet, you know.
Now about the light. This baby loves light. Lots of light. I use regular LED grow lamps, they don’t guzzle electricity and don’t heat up like the old HPS. Set them for 18 hours of light and 6 hours of darkness in the vegetative phase. Then switch to 12/12 so it knows it’s time to bloom. Classic.
Temperature — keep it around 22-26 degrees during the day and a little cooler at night. Don’t put it under the air conditioner, it’s not a fan of the cold. Humidity — while it’s small, keep it higher, like 60-70%, and when it starts to bloom, lower it to 40-50%. This will reduce the chance of mold.
Watering? Don’t overdo it. At first, I watered like crazy, thinking “the more water, the better,” but in the end, the roots almost rotted. Wait until the top layer dries out. The leaves will tell you if something is wrong — they will start to look sad.
Fertilizer? Well, I’m not a chemist, so I use something simple like organic fertilizer, no fuss. The main thing is not to overfeed it. Northern Lights doesn’t like being stuffed with all kinds of junk. Less is better than more, seriously.
And air. Everything needs to be ventilated. A small fan is a must. It doesn’t have to be expensive, even one from IKEA for $10 will do. The main thing is that the air moves.
After a couple of months of flowering, you will see the buds filling up. They will smell… mmm… it’s hard to describe, but you’ll understand. Don’t pick them too early, wait until the trichomes turn milky white with a few amber ones. That’s if you want a balanced effect.
And yes, you need to dry them properly too — not on a radiator. Dark, cool, ventilated. Patience, bro. Trust me, it’s worth it.
So there you have it. Northern Lights indoors is like first love. A little nerve-wracking, but overall simple if you take your time and listen to the plant. Good luck, and don’t forget to turn on the fan. I forgot once, and that was it — fungus on the lower leaves. Don’t repeat my mistakes.
Stage ⏳ | Tasks ✔️ |
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1. Germination & Seedling (Day 0–7) 🌱 |
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2. Vegetative Stage (Day 8–28) 🌿 |
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3. Transition to Flowering (Day 29) 🌸 |
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4. Flowering Stage (Day 30–60) 🌼 |
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5. Harvest (Week 6–8 of Flowering) ✂️ |
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Buy Indoor Cannabis Seeds
In short, if you decide to grow at home, like in your room, on the balcony, or even in a closet, you need indoor seeds, no exceptions. These are varieties that are specially designed for lamps and limited space and don’t require acres of land or tropical sun. They don’t grow up to the ceiling and turn your apartment into a jungle. Well, unless you want them to.
At first, I also thought that you could plant any seeds and it would be fine. Yeah, right. One of my bushes grew so much that I had to move my bed so that the lamp could reach the top. After that, I was like, “That’s it, only indoor.” These grow compactly, are manageable, bloom at the right time, and do not lose their taste or strength. And they look cool — just like mini Christmas trees, only more fun.
And another thing — with indoor seeds, you’re really in control of the situation. Everything is under control. Lighting, humidity, watering schedule — you decide. And the plants are like, “Okay, boss, we’ll make buds, no problem.” Especially if you take feminized or autoflowering seeds for indoor growing — they’re awesome. No surprises.
Buying them is super easy. You go to the website, set the “indoor” filter, choose the strain — based on taste, effect, even color, if you want the bush to be pretty. Add it to your cart and wait for delivery. Everything usually arrives neatly, as if you had ordered basil seeds for your balcony garden.
In general, if you want to grow your own but don’t have a farm or don’t want your neighbor to suspect anything, indoor seeds are your best choice. Quiet, calm, clean, beautiful. And most importantly, the result is in your hands. Well, and then in a jar. Or in a bud.
So give it a try. Just warn your family if the lamps are on at night, so they don’t think you’re growing UFOs. Although… maybe they will think that.

Scott Blakey
Author / Professional Cannabis Grower at Northern Lights Seeds.
I’ve been in the cannabis world for a long time, since the 90s. I started out as just a plant hobbyist, but now I can say that I have become one of the leading growers. I create varieties that people like and I’m always looking for new ways to improve the process. In general, I love my job and it’s a thrill to watch your plants grow and produce results!
FAQ
Yes, definitely! Northern Lights Indoor Seeds are designed specifically for indoor cultivation. They don’t require a garden or a super sunny balcony — they grow under regular lamps, aren’t too big, so they won’t take up half your apartment.
Honestly, not very difficult. They are quite resistant to minor mistakes — if you forget about humidity or light for a couple of days, they won’t die, they’ll just slow down a little. The main thing is not to neglect them completely and to maintain normal light and temperature, and everything will be fine.
They are perfect for indoor growing — the bushes are not huge, they are convenient for a room, and you don’t have to worry about pruning or pinching. The yield is not bad, with a normal high. Not super huge, but not small either.
They do have a smell, especially when they bloom, and you can smell it in the house. But this can be solved with ventilation or filters — you can keep it under control. So if you put in a little effort, your neighbors shouldn’t suffer.
Well, the disadvantage is that they are not completely invincible — they can catch diseases or pests if you don’t keep an eye on them. But for a beginner who is willing to do a little maintenance, this is not a problem at all. The main thing is not to neglect them and to spend a couple of minutes a day on them.