Platinum OG Strain Feminized SeedsApothecary Genetics' frosty Master Kush × OG Kush indica
4.76 out of 5 · 17 reviewsThe Platinum OG strain is an indica-dominant OG from Northern California's Apothecary Genetics, usually traced to Master Kush and OG Kush plus a third, undisclosed parent. Its dense buds carry so many trichomes that they shine silver, which explains the name. As feminized seeds, they produce female plants that bloom in about 9 weeks and are reported to deliver a heady start followed by a heavy, sleepy body finish.
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What is the Platinum OG strain?
Platinum OG is an indica-dominant hybrid (about 75% indica) bred by Apothecary Genetics in Northern California, most often described as Master Kush × OG Kush with a third parent the breeder never named. It flowers in about 9 weeks indoors (roughly 63 days), finishes outdoors in early to mid October and is reported at 20–24% THC with under 1% CBD. Users describe a heady first rush followed by deep, sleepy body relaxation, with pine, coffee and earthy diesel flavors.
75/25 split as listed by AllBud and Wikipedia.
The buds are frosted so densely that they look platinum, yet growers note they are less sticky than most resin-heavy strains.
Platinum OG strain specs
These Platinum OG numbers draw on the breeder's details as recorded by SeedFinder, plus AllBud, Wikipedia and seed-bank listings. SeedFinder notes that Apothecary Genetics never sold Platinum OG as feminized seed, so there is no separate breeder sheet for the feminized version; the figures describe the strain itself.
| Type | Indica-dominant hybrid, about 75% indica / 25% sativa |
|---|---|
| Genetics | Master Kush × OG Kush × an undisclosed third strain (SeedFinder lists Platinum Kush × Joe's OG Kush) |
| Bred by | Apothecary Genetics, Northern California |
| THC | About 20–24% (Wikipedia gives an average near 22%) |
| CBD | Under 1% |
| Main terpenes | Myrcene, caryophyllene, limonene (from retail batch tests) |
| Aroma & flavor | Pine and pine nut, earthy herbs, coffee, diesel and sweet spice |
| Reported effects | Heady, euphoric onset, then relaxed, sleepy and hungry |
| Seed type | Feminized (female plants) |
|---|---|
| Flowering indoors | About 9 weeks (63 days); listings range from 8 to 10 weeks |
| Outdoor harvest | Early to mid October (Northern Hemisphere) |
| Height | Medium; seed-bank listings give 100–180 cm (3.3–6 ft) |
| Yield | 200–350 g/m² indoors on the breeder's figures, 400–500 g/m² on seed-bank listings; about 400–500 g/m² outdoors |
| Difficulty | Easy to moderate |
| Best methods | Topping, LST and SCROG |
| Climate | Indoors, or warm, dry outdoor gardens; Wikipedia suggests a Mediterranean climate |
Where does the Platinum OG strain come from?
Platinum OG comes from Apothecary Genetics, a Northern California breeder, and most sources describe it as Master Kush crossed with OG Kush plus a third strain that has never been disclosed. Wikipedia suggests that missing parent could be a Purps type, but no source confirms it, so the full recipe should be treated as partly unknown.
SeedFinder records a more specific family tree: Platinum Kush (itself probably Master Kush × Afghani) crossed with Joe's OG Kush, a selection from the SFV OG line. Both accounts agree on the core of Hindu Kush–type indica from Master Kush and California OG Kush. SeedFinder also notes that the breeder never released Platinum OG as feminized seed, so feminized packs on the market come from other seed makers working with the strain.
Is Platinum OG the same as Platinum Kush?
Not quite: in SeedFinder's records, Platinum Kush is one of Platinum OG's parents, although some dispensary menus use the two names for the same thing. Platinum Kush is usually described as Master Kush × Afghani, an indica that Weedmaps dates to the early 1990s, while Platinum OG adds OG Kush genetics. If a menu lists them as one strain, check the lineage it gives.
Watch for other Platinum names. Platinum Cookies, Platinum Bubba and CBD products sold as Platinum OG are different genetics from Apothecary Genetics' strain.
What do Platinum OG's flavor and effects feel like?
Aroma and flavor
Platinum OG tastes of pine and earthy herbs with a coffee-and-diesel bite, and the breeder compares the flavor to fresh pine nuts. A sweet, spicy note often lingers on the exhale.
- Pine
- Pine nut
- Coffee
- Diesel
- Earthy
- Spice
Terpenes
- Myrcene
- Earthy, herbal base common to OG lines
- Caryophyllene
- Peppery spice and a diesel edge
- Limonene
- A faint citrus lift
Platinum OG's terpene data comes from batch tests on retail product listings, not a breeder lab sheet, so expect some variation.
Reported effects
Platinum OG is mostly reported as a relaxing, sleepy indica, opening with a short heady, euphoric rush before a heavy body calm and strong munchies set in. Many users save it for late evening.
- Relaxed
- Sleepy
- Euphoric
- Happy
- Hungry
Platinum OG's most common complaints are dry mouth and dry eyes, with occasional dizziness or paranoia at high doses.
Reports on Platinum OG come from AllBud, Weedmaps user reviews and Wikipedia's summary. Individual reactions differ, and nothing here is medical advice.
How do you grow Platinum OG seeds?
Platinum OG is a manageable indica to grow: veg the feminized plants until they fill about half your space, top them once or twice, change the lights to 12/12 and give them about 9 weeks to flower, keeping humidity low around the dense buds.
- Germinate2–7 days
Platinum OG seeds sprout like most feminized seeds; pot the seedlings on once the first true leaves open.
- Vegetate4–6 weeks
Top Platinum OG early. Its squat, bushy frame with wide, dark leaves responds well to LST that opens up the canopy.
- Flower8–10 weeks
Platinum OG packs dense, rock-hard buds; remove a few inner fan leaves around week 3 so air reaches the middle of the plant.
- HarvestDay ~63 · early–mid Oct outdoors
Look for mostly cloudy trichomes with some amber; the silver frost makes them easy to judge under a loupe.
Grow tips for Platinum OG
- Keep humidity down late in bloom. Platinum OG's tight buds can hold moisture. Aim for low humidity and steady airflow in the last three weeks.
- Expect a modest indoor yield. The breeder figure is 200–350 g/m² indoors; good training and a full canopy push toward the 400–500 g/m² some seed banks list.
- Control the OG smell. Platinum OG gives off a pungent pine, diesel and earthy scent in late flowering, so run a carbon filter.
- Purple sugar leaves are normal. Wikipedia notes one to three dark purple leaf segments on many Platinum OG buds. That is part of the strain, not a nutrient problem.
- Outdoors, beat the autumn rain. Platinum OG ripens in early to mid October, so it does best where autumn stays dry and mild.
Is Platinum OG the right strain for you?
Great pick if you
- Want a relaxing indica for evenings
- Like pine, earthy and coffee-diesel flavors
- Grow in a tent and can top and train a medium-height plant
- Want an OG Kush–family strain as feminized seeds
Think twice if you
- Want a daytime, energetic high
- Need a heavy-yielding strain above all else
- Grow outdoors where October turns cold and wet
- Are sensitive to THC above 20%
Platinum OG strain FAQ
Is Platinum OG indica or sativa?
Platinum OG is an indica-dominant hybrid, about 75% indica and 25% sativa according to AllBud and Wikipedia. It is usually reported as relaxing and sleepy, with a short heady lift at the start.
What are Platinum OG's parents?
Most sources list Master Kush and OG Kush plus a third strain that Apothecary Genetics has not disclosed. SeedFinder records the cross as Platinum Kush × Joe's OG Kush, which still traces back to Master Kush and OG Kush.
Who bred Platinum OG?
Platinum OG was bred by Apothecary Genetics, a Northern California breeder. SeedFinder notes the breeder never sold it as feminized seed, so feminized versions come from other seed producers working with the strain.
How much THC is in Platinum OG?
Platinum OG is usually reported at 20–24% THC, and Wikipedia gives an average of about 22%. CBD stays under 1%, so the effect is driven almost entirely by THC.
How long does Platinum OG take to flower?
Platinum OG flowers in about 9 weeks (around 63 days) once the indoor light cycle drops to 12/12, with seed banks listing anywhere from 8 to 10 weeks. Outdoors it finishes in early to mid October.
How much does Platinum OG yield?
The breeder figure recorded by SeedFinder is 200–350 g/m² indoors, while seed banks list 400–500 g/m². Outdoors, Wikipedia gives about 400–500 g/m². Topping and a SCROG net help fill the space.
Why is it called Platinum OG?
The name comes from the heavy trichome coat that makes the buds look silver or platinum, combined with the strain's OG Kush heritage.
What does Platinum OG taste like?
Platinum OG tastes of pine and earth with coffee, diesel and sweet spice. The breeder compares the flavor to fresh pine nuts, and AllBud reviewers add herbal and woody notes.
Is Platinum OG the same as Platinum Kush?
No, although some menus mix them up. SeedFinder lists Platinum Kush as a parent of Platinum OG. Platinum Kush is usually described as Master Kush × Afghani, while Platinum OG adds OG Kush.
Platinum OG reviews
4.76 out of 5 from 17 reviews
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17 reviews for Platinum OG Strain Feminized Marijuana Seeds
Platinum OG's parents and similar indicas
Master Kush Feminized
OG Kush Feminized
Bubba Kush Feminized
Afghan 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.
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Mia –
Heavy OG-style body melt with strong relaxing weight. Best for nights, snacks, and ignoring notifications.
Ryan –
Strong body effects with smooth finish. Great for ending long days.
Pete Grande –
Best part fron Platinum OG is that it finished flowering in just about 8 weeks. Its a very forgiving strain, so if you’re a beginner, you don’t have to worry too much about a complicated schedule. Once again, Beaver Seeds delivered. The germination rate was 100%, and the plants were incredibly uniform.
silve –
that high crept up and knocked the stress outta me. vibe was heavy, but my mind felt clear at first. great for shutting down after a long day. snack cravings were real though. had to raid the kitchen. flavor was woodsy with a little sweetness. not something i’d smoke if i needed to function after
Conrad Gomez –
Top-notch seeds guaranteeing a 100% germination rate, rapid growth, and notable health benefits! This variety exceeds expectations, especially for relaxation and promoting restful sleep. Among the finest I’ve experienced, I wholeheartedly endorse it to my peers. These seeds have proven to be exceptionally robust from germination onwards. With minimal effort, my four plants have thrived, boasting vigorous genetics and flawless health thus far.
Sean Yue –
This strain has been exceptional, thriving effortlessly since germination. The genetics are robust and healthy, with no issues so far. Huge thanks to you guys for the fantastic start. Excited to continue this journey. The payoff will sure be so worth it!
Wyregrasser –
First time grower indoor. I am at 8 wks. and getting ready to flower. This strain has been a beast. A great grower since germination. I have 4 plants and they have practically grown themselves. Really! Really healthy vigorous genetics. So far zero problems. Thanks, you Beaver Seeds for getting me started on the right foot. Can’t wait to keep Growing. Cheers!