SomaRi
Cannabis seeds
by Soma Seeds
SomaRi Feminised Cannabis Seeds by Soma Seeds
SomaRi is a feminised cannabis seed from Soma Seeds that triple-crosses three legendary parents — NYC Diesel, Buddha's Sister, and Kushadelic — into a single plant carrying diesel-grapefruit flavour, oversized Kush buds, and natural mildew resistance. With 70% Indica genetics, a 55–65 day flowering window, and yields reaching 500g per square metre, she's built for growers who want flavour and weight without babysitting a fragile phenotype. Five feminised seeds per pack.
Why SomaRi Feminised Cannabis Seeds Stand Out
SomaRi feminised cannabis seeds are the result of decades of organic breeding by Soma, a Rastafarian cultivator who's been reading plants longer than most seed banks have existed. The idea behind this cross was straightforward: pull the unmistakable fuel-and-grapefruit terpene profile from NYC Diesel, the dense chunky bud structure from Buddha's Sister, and the soaring Kush effect from Kushadelic — then lock all three traits into one stable, feminised line. SomaRi won first place at the High Times Cannabis Cup in 2013, which tells you the result landed exactly where Soma intended.
What actually separates SomaRi from the dozens of diesel-leaning hybrids on the market is the terpene output. We've seen plenty of strains claim heavy terps, but SomaRi backs it up. The resin production is thick and visible from mid-flower, the aroma fills a room before you even break a bud open, and the flavour carries a distinct red grapefruit note layered over classic diesel funk. If you've grown NYC Diesel before and wished the buds were fatter and the plant finished faster, this is essentially that wish granted — with Kush density bolted on.
The honest limitation: she's 70% Indica, so expect a stocky, branchy plant that benefits from some training or defoliation to let light reach the lower canopy. She's not a stretch-and-forget Sativa. If you're used to growing pure diesels that reach for the ceiling, SomaRi will surprise you with how compact she stays. That's not a drawback if your space is limited — it's actually an advantage in a 1.2m tent — but it does mean you'll want to open up the canopy early in veg.
SomaRi Terpene Profile and Flavour
SomaRi feminised cannabis seeds produce plants with a terpene profile that's genuinely hard to miss. The dominant note is diesel — sharp, acrid, unmistakably NYC Diesel heritage. Underneath that sits a red grapefruit sweetness that rounds out the inhale and lingers on the exhale. There's a subtle earthy Kush undertone from the Kushadelic parent that grounds the whole profile and stops it from being one-dimensional citrus-fuel.
The resin coverage is heavy enough that trimming becomes a sticky affair by harvest day. Buds come out dense and coated, the kind that leave residue on your scissors within minutes. If you're growing for extraction or concentrates, the trichome density makes SomaRi a strong candidate — though she's equally rewarding in a grinder. The aroma during late flower is intense. If you're growing without a carbon filter, your neighbours will know about it from week 5 onwards.
Growing SomaRi Feminised Cannabis Seeds
SomaRi feminised cannabis seeds are among the more forgiving strains in the Soma Seeds catalogue, and that's saying something from a breeder who prioritises organic, low-intervention growing. The natural mildew resistance is the standout trait for growers in humid climates or anyone running a grow room without perfect airflow. Powdery mildew has killed more harvests than most people admit — having genetic resistance built in removes one of the biggest headaches in indoor cultivation.
- Germinate your SomaRi feminised seeds using the paper towel method or directly in a starter plug. Taproots typically appear within 24–72 hours at 22–25°C.
- Transplant seedlings into their final containers once the first true leaves appear. A 10–15 litre pot works well for indoor grows aiming at 500g/m².
- Veg for 3–5 weeks depending on your space. SomaRi stays compact — she won't double in height during the stretch the way a Sativa-dominant diesel would. Low-stress training or a light SCROG net helps open the canopy and push light to lower bud sites.
- Flip to 12/12 when your canopy fills roughly 70% of your available space. Flowering runs 55–65 days — most phenotypes finish closer to 60.
- Watch trichomes from day 50 onwards. The Indica dominance means she can go from milky to amber quickly. Harvest when trichomes are mostly cloudy with 10–20% amber for the full Kush effect.
- Dry in a dark room at 18–20°C and 55–60% humidity for 10–14 days, then cure in glass jars for at least two weeks. The terpene profile develops significantly during cure — the grapefruit note really pops after 3–4 weeks in the jar.
| Specification | Detail |
|---|---|
| Seed Bank | Soma Seeds |
| Seed Type | Feminised |
| Genetics | NYCD x Buddha's Sister x Kushadelic |
| Indica / Sativa | 70% Indica / 30% Sativa |
| Flowering Time | 55–65 days |
| Indoor Yield | Up to 500g/m² |
| Mildew Resistance | Yes — natural genetic resistance |
| Seeds Per Pack | 5 feminised seeds |
| Award | 1st Place, High Times Cannabis Cup 2013 |
| Dominant Terpenes | Diesel, red grapefruit, earthy Kush |
SomaRi vs Other Soma Seeds Strains
If you're browsing the Soma Seeds catalogue and wondering where SomaRi fits, here's how she compares to two of Soma's other well-known feminised lines.
| Trait | SomaRi | NYC Diesel (Soma) | Buddha's Sister |
|---|---|---|---|
| Genetics | NYCD x Buddha's Sister x Kushadelic | Sativa-dominant Diesel cross | Indica-dominant Afghani cross |
| Indica/Sativa | 70/30 | 40/60 | 80/20 |
| Flowering | 55–65 days | 70–84 days | 56–63 days |
| Yield | Up to 500g/m² | Up to 450g/m² | Up to 400g/m² |
| Mildew Resistance | Yes | Moderate | Moderate |
| Flavour | Diesel + red grapefruit + Kush | Diesel + lime | Cherry + earth |
SomaRi essentially combines the best traits of both parents into a faster-finishing, higher-yielding, more resilient plant. If you've grown NYC Diesel and loved the flavour but hated the 10–12 week flower time, SomaRi gets you a similar terpene profile in 8–9 weeks with fatter buds. If you've grown Buddha's Sister and wanted more complexity in the flavour, SomaRi layers diesel and grapefruit over that dense Indica structure.
Running SomaRi in a tent? Pair these feminised seeds with a complete grow kit — tent, lighting, ventilation, and carbon filter in one box. You'll want that carbon filter by week 5; the diesel terps on this strain are not subtle. A set of fabric pots in the 11–15 litre range also works well with SomaRi's compact, branchy growth habit.
What We'd Tell You
We've been stocking Soma Seeds since the early days of the Azarius shop, and SomaRi is one of those strains that keeps coming back into conversation. The Cannabis Cup win in 2013 put it on the map, but what keeps growers returning is the consistency. You're not hunting through 5 seeds hoping one phenotype is decent — the feminised line is stable enough that all 5 plants will express that diesel-grapefruit profile with dense, resinous buds.
The one thing we'd flag: SomaRi is not a beginner's first-ever grow, but she's close. The mildew resistance and short flowering time make her forgiving, but the compact branchy structure means you'll get better results if you know how to open up a canopy. If you've done one or two grows before and you're comfortable with basic training techniques, she's a brilliant next step. If she's genuinely your first plant ever, she'll still produce — you'll just leave some yield on the table without a bit of canopy management.
The smell during flower is worth mentioning again because it catches people off guard. This is not a strain you can grow discreetly without proper ventilation. The diesel-fuel aroma starts around week 3 of flower and builds steadily until harvest. By week 6, it's filling adjacent rooms. Budget for a decent carbon filter if you haven't already — it's not optional with SomaRi.
Frequently Asked Questions
Are SomaRi feminised cannabis seeds good for beginners?
Close to it. The mildew resistance and 55–65 day flowering time are very forgiving. The main thing beginners might struggle with is the compact, branchy growth — some basic low-stress training or defoliation will significantly improve your yield. If you've done at least one grow before, you'll be fine.
What yield can I expect from SomaRi indoors?
Up to 500g per square metre under optimised indoor conditions — good lighting, proper feeding, and some canopy management. Most growers report 350–500g/m² depending on setup. The dense Indica bud structure means the weight-to-volume ratio is solid even if your total plant count is low.
How long does SomaRi take to flower?
Between 55 and 65 days from the flip to 12/12. Most phenotypes finish around day 60. Check trichomes from day 50 — the Indica genetics mean she can tip from milky to amber faster than you'd expect.
What does SomaRi smell and taste like?
Dominant diesel fuel on the nose, layered with a sweet red grapefruit note and an earthy Kush undertone. The flavour follows the aroma closely — sharp diesel on the inhale, citrus sweetness on the exhale. The grapefruit note intensifies after 3–4 weeks of curing in glass jars.
Does SomaRi need a carbon filter?
Yes. The diesel terpene output is intense from mid-flower onwards. Without a carbon filter, the smell will escape your grow space and fill adjacent rooms by week 5. This is not a discreet strain — plan your ventilation accordingly.
Is SomaRi resistant to mould and mildew?
SomaRi carries natural genetic resistance to powdery mildew, which is one of its strongest selling points. That said, no strain is immune to botrytis (bud rot) if humidity stays above 65% during late flower. Keep your environment dialled in and the mildew resistance handles the rest.
What's the best way to maximise yield with SomaRi?
Low-stress training or a SCROG net. SomaRi grows compact and branchy — opening up the canopy lets light reach lower bud sites and pushes the yield toward that 500g/m² ceiling. Veg for 4–5 weeks in 11–15 litre pots, defoliate lightly in early flower, and feed generously during the bulk phase.
Did SomaRi win any cannabis awards?
Yes — SomaRi took 1st place at the High Times Cannabis Cup in 2013. It's one of several award-winning strains from Soma Seeds, a breeder with over four decades of organic cannabis cultivation experience.
Last updated: April 2026
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Medical disclaimer. This content is for informational purposes only and does not constitute medical advice. Consult a qualified healthcare provider before use of any substance.