Alien OG Strain Regular SeedsMale and female Tahoe OG × Alien Kush seeds for selection
5.00 out of 5 · 4 reviewsThe Alien OG strain is a Tahoe OG × Alien Kush hybrid known for frosty, fuel-and-lemon buds, and The Cali Connection first released it as regular seeds, never feminized. This regular version keeps that original format: roughly half the plants grow male and half female. It suits anyone hoping to select a standout mother plant, save pollen or build new Alien OG crosses at home.
You get 20 seeds (10 + 10 free) Buy one, get one free on every 10- and 25-seed pack, and your free pack can be any strain. 5-seed packs get 1 free seed. Free shipping on seed orders over $200.
- US orders ship from the US, Canadian orders from Canada
- Discreet, unbranded packaging
- 80% germination guarantee
- Guaranteed delivery
Frequently bought together
Choose variants
×| Product | Price |
|---|
What is the Alien OG strain?
Alien OG is an OG Kush family hybrid from The Cali Connection, made by pollinating the breeder's Tahoe OG with an Alien Kush father picked for Alien Technology character. SeedFinder notes the breeder's line was only ever sold as regular seeds, so a regular pack is the closest match to how Alien OG first came out. Expect about half male plants, a bloom of roughly 56–65 days on the females, and an earthy, citrus-fuel smell; reported THC runs from about 16% in one SeedFinder test to 28% on Weedmaps.
AllBud lists Alien OG as 50/50; SeedFinder simply calls the breeder line an indica/sativa hybrid.
The Cali Connection never sold Alien OG feminized, so regular seeds are how its males and females first reached growers.
Alien OG strain specs
The Cali Connection published the parents but almost no grow data for Alien OG, so these figures come from SeedFinder's breeder entry and grower reports, Weedmaps, Leafly and AllBud. Height is not documented anywhere reliable, so that row describes the plant instead of giving a number.
| Type | Hybrid, roughly 50/50 indica and sativa |
|---|---|
| Genetics | Tahoe OG × Alien Kush (Alien Technology pheno male) |
| Bred by | The Cali Connection, a California seed company; the Alien Kush father traces to Alien Genetics |
| THC | Reported 16–28%: one SeedFinder lab result 16%, Leafly about 19%, Weedmaps 20–28% |
| CBD | Low (SeedFinder test: 0.2%) |
| Main terpenes | Myrcene, caryophyllene, limonene (Leafly) |
| Aroma & flavor | Diesel, earth and musk, with sour citrus and woody pine |
| Reported effects | Relaxed, happy, uplifted; some find the head high racy |
| Seed type | Regular (about half male, half female) |
|---|---|
| Flowering indoors | About 56–65 days on the females (8–9 weeks) |
| Outdoor harvest | Around early October north of the equator |
| Height | Medium, with a strong OG-style stretch in early flower; no published figure |
| Yield | Medium per Weedmaps; one SeedFinder grower reported about 800 g/m² indoors |
| Difficulty | Moderate; sexing and selection add work |
| Best methods | Topping, LST and SCROG; keep selected mothers under 18/6 |
| Climate | Indoor tents and rooms, or outdoor plots where autumn stays fairly dry |
Where does the Alien OG strain come from?
Alien OG was bred in California by The Cali Connection, which crossed its Tahoe OG mother with an Alien Kush male chosen for Alien Technology traits. Weedmaps credits the Alien Kush side to genetics associated with OBSoul33t of Alien Genetics. SeedFinder records the cross as Tahoe OG × Alien Kush (Alien Tech pheno male) and lists more than 40 later hybrids built from it, which shows how often breeders have used Alien OG as a parent.
Because The Cali Connection released Alien OG only as regular seeds, every early grower had to sort males from females and choose their own keeper plants. Feminized Alien OG from other seed companies came later. A regular pack still gives you that full spread of plants, including males that carry the Tahoe OG and Alien Kush traits for your own breeding.
Why buy Alien OG as regular seeds?
Growers pick regular Alien OG seeds when they want fathers for breeding, more phenotypes to choose from, or a mother plant to keep cloning. A regular pack comes from an ordinary pollination, so it shows more of the cross's natural spread than a feminized pack. Breeders put the males to work on new OG hybrids, and home growers often flower several females, root cuttings from each, and keep only the best as a long-term mother.
Expect roughly half males. Plan to start about twice as many Alien OG regular seeds as the number of flowering females you want, and keep males well away from females unless you mean to make seeds.
What does Alien OG taste like, and how does it feel?
Aroma and flavor
Alien OG smells and tastes of diesel and damp earth with a sharp citrus top note and woody pine. SeedFinder growers describe a citrus-fuel taste with a musky twist, while Weedmaps reviewers most often report earthy, citrus and skunky flavors.
- Diesel
- Earth
- Citrus
- Pine
- Musk
- Skunk
Terpenes
- Myrcene
- Deep, musky earth under the fuel
- Caryophyllene
- Black-pepper spice and OG bite
- Limonene
- The sour citrus edge growers notice
Leafly ranks myrcene, caryophyllene and limonene highest for Alien OG; regular seeds can show more phenotype-to-phenotype variation than a single clone.
Reported effects
Weedmaps reviewers mostly call Alien OG relaxing and happy, with an uplifted mood, and SeedFinder growers rate it strong and long-lasting. A share of users say the mental side can feel racy, which fits its mixed OG and Alien Kush background.
- Relaxed
- Happy
- Uplifted
- Calm
- Euphoric
Users most often mention dry mouth and red, dry eyes with Alien OG, plus a racy or restless head if they overdo it.
This Alien OG effect summary combines Weedmaps, Leafly and AllBud user reviews with SeedFinder grow reports. People react differently, and none of this is medical advice.
How do you grow Alien OG seeds?
Alien OG regular seeds grow like a typical OG hybrid with one extra job: finding and removing the males. Veg the plants until they show their sex, separate males early, top and train the females, then flower them for about 8 to 9 weeks under 12/12.
- Germinate3–7 days
Start extra Alien OG seeds, since around half will be male; label each seedling so you can track it through sexing.
- Vegetate4–6 weeks
Take a cutting from every Alien OG plant before flowering if you want to keep a mother, then top and spread the branches.
- Flower8–9 weeks
Males reveal pollen sacs early in bloom, usually within 7 to 14 days of the light change; pull them before the sacs split unless you are saving pollen.
- HarvestDay 56–65 · early Oct outdoors
One SeedFinder grower cut Alien OG at 56 days; most listings point to 60–65, so check trichomes on each female.
Grow tips for Alien OG
- Check sex every day early in bloom. An Alien OG male shows tight green balls hanging in clusters where leaf stems join the stalk; a female shows fine white hairs instead. Remove males before the balls open.
- Clone first, then flower. If you want an Alien OG mother, root a labeled cutting from each female before flipping, then keep the clone of the best plant under 18/6.
- Keep a good male if you breed. Choose an Alien OG male with strong structure, vigor and a fuel-heavy stem rub, and collect its pollen in a separate room or tent.
- Train for the OG stretch. Alien OG stretches hard in the first weeks of flower, so top during veg and use a trellis net to keep the canopy even.
- Control smell and moisture. The diesel-citrus aroma is loud late in bloom and the buds are compact, so run a carbon filter and keep humidity low as the flowers fill in.
Is Alien OG the right strain for you?
Great pick if you
- Want male plants for breeding your own OG crosses
- Like hunting through phenotypes for a keeper mother
- Enjoy diesel, earth and sour citrus flavors
- Want The Cali Connection's original seed format
Think twice if you
- Need all of your plants to be females that make buds
- Have no time to check plants for males
- Grow in a very short tent without room for the OG stretch
- Are sensitive to racy, high-THC hybrids
Alien OG strain FAQ
What does regular mean for Alien OG seeds?
With regular Alien OG seeds, roughly one plant in two turns out male, because the seeds were made by an ordinary male-to-female pollination. Males must be found and pulled before they shed pollen, unless your goal is making seeds or saving pollen for breeding.
Was Alien OG ever sold as feminized seeds by its breeder?
No. SeedFinder notes that The Cali Connection's Alien OG was never available as feminized seeds, so the original release was regular only. Feminized Alien OG sold today comes from other seed companies that made their own versions.
What are Alien OG's parents?
Alien OG is a cross of Tahoe OG and Alien Kush. The Cali Connection used its own Tahoe OG as the mother and an Alien Kush male picked for Alien Technology traits. Alien Kush itself comes from Alien Genetics.
Is Alien OG indica or sativa?
Alien OG is a balanced hybrid. AllBud lists it as about 50% indica and 50% sativa, and SeedFinder calls the breeder line an indica/sativa. Reviewers describe a relaxed body together with an upbeat, sometimes racy head.
How much THC does Alien OG have?
Reported Alien OG THC ranges widely. A SeedFinder lab result shows 16% THC, Leafly lists about 19%, and Weedmaps gives 20–28%. Regular seeds produce varied plants, so potency can differ more from plant to plant than with a single clone.
How long does Alien OG take to flower?
Female Alien OG plants flower in about 56 to 65 days after the switch to 12/12. Weedmaps cites 60–65 days from The Cali Connection's listings, and one SeedFinder grower harvested at 56 days. Males show their sex in the first week or two.
How can you spot a male Alien OG plant?
Check the joints where side branches leave the stalk. A male Alien OG grows little green balls, often in grape-like bunches, that later open and release pollen. A female grows thin white hairs from a teardrop-shaped calyx instead. The difference is clear early in flower.
What does Alien OG smell like?
Alien OG smells of diesel, damp earth and musk with a sour citrus and pine edge. SeedFinder growers describe a citrus-fuel taste, and Weedmaps users list earthy, citrus and skunky as its main flavors.
Alien OG reviews
5.00 out of 5 from 4 reviews
Grown our Alien OG seeds? Tell other growers how the plants and harvest turned out.
Thanks for your review! It shows here as soon as our team has checked it.
4 reviews for Alien OG Strain Regular BCBD Cannabis Seeds
Alien OG's relatives and similar strains
Alien OG Feminized
Tahoe OG Feminized
Alien Technology Regular
OG Kush FeminizedBeaver Seeds sells cannabis seeds for collection and genetic preservation where permitted. Check the laws in your state, province or country before germinating seeds. Effects are user-reported and are not medical claims.
Your cart
Your cart is empty. Pick a pack and it lands here.
JAKUB –
Alien OG Strain offers a balanced experience, combining cerebral clarity with a relaxing body high. It’s perfect for those looking to stay focused and happy while unwinding. The strain’s versatility and pleasant effects make it a great choice for different needs, with a harvest time in October.
Erol James McKillen –
Take your growing skills to the next level and start cultivating with Alien OG Strain, the secret to a bountiful, cosmic harvest. Anyone interested in cannabis seeds should definitely check out this shop. Quick shipping, covert packaging, and premium seeds.
Erol James McKillen –
Take your growing skills to the next level and start cultivating with Alien OG Strain, the secret to a bountiful, cosmic harvest. Anyone interested in cannabis seeds should definitely check out this shop. Quick shipping, covert packaging, and premium seeds.
Rico –
Fast shipping, discreet packaging, and high-quality seeds. This store is a must-try for all marijuana seed enthusiasts.