Four-Way
Cannabis seeds
by Sensi Seeds
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Four-Way Cannabis Seeds by Sensi Seeds
Four-Way is a regular indica polyhybrid from Sensi Seeds that packs the genetics of three elite indica landrace lines — Afghani, Pakistani, and Indian — with a shot of Skunk #1 for backbone. Bred during Sensi Seeds' first multihybrid project in the 1980s, this is old-school Amsterdam breeding at its most ambitious: multiple first-class indica parents crossed, recrossed, and refined until the best traits locked in. The result is a compact, resinous plant with a flowering time of just 45–60 days and a mellow, sweet smoke that reminds you why indicas became popular in the first place.
Why Four-Way Indica Seeds Deserve a Spot in Your Garden
We've carried Sensi Seeds since the early days of the shop, and Four-Way is one of those strains that quietly earns loyalty. It doesn't have the hype of some newer releases, and that's partly the point — this is a workhorse indica built for growers who want dense, resinous buds without babysitting a temperamental plant. The compact structure means she slots into small tents, SOG setups, and balcony grows without sprawling everywhere. And because these are regular seeds, you get both males and females — which matters if you're into breeding or selecting your own mother plant.
The flavour is where Four-Way quietly wins people over. There's a sweetness to the smoke — not candy-sweet, more like a warm, slightly hashy honey note with earthy undertones from those Afghani and Pakistani genetics. The Indian indica parent adds a subtle spiciness that rounds things out. If you've been growing nothing but modern hybrids, smoking Four-Way feels like opening a time capsule from the golden age of indica breeding. It's not the loudest strain in the room, but it's the one you keep coming back to.
The honest limitation? These are regular seeds, so roughly half your plants will be male. You'll need to sex them and remove males unless you're deliberately breeding. If you want an all-female garden with zero fuss, feminised seeds from Sensi Seeds' catalogue — like their Northern Lights Feminised — would save you the sorting step. But if you enjoy the selection process and want to find a standout phenotype, Four-Way's diverse gene pool gives you genuine variety to work with. We've heard from growers who've pulled genuinely unique keepers from this line.
Four-Way Indica Seeds — Specifications
| Spec | Value |
|---|---|
| Seed bank | Sensi Seeds |
| Seed type | Regular (non-feminised) |
| Genetics | Afghani x Pakistani x Indian indica x Skunk #1 |
| Dominant type | Indica polyhybrid |
| Flowering time | 45–60 days |
| Seeds per pack | 10 |
| Sex | Regular (male and female) |
| Plant structure | Compact, bushy |
| Bud characteristics | Large, tightly packed, very resinous |
| Aroma / flavour | Sweet, hashy, earthy |
| Breeder project | Sensi Seeds' first multihybrid programme (1980s) |
Growing Four-Way Seeds — What to Expect
Four-Way is genuinely one of the easier indica strains to grow, and we don't say that about everything. The compact, bushy structure means she doesn't stretch much during flowering — expect a plant that stays squat and fills out sideways rather than racing for the ceiling. That 45–60 day flowering window is short even by indica standards, which means faster turnaround between cycles.
- Germinate your Four-Way seeds using the paper towel method or directly in a starter plug. Tap roots typically appear within 24–72 hours.
- Transplant into your growing medium once the taproot is 1–2 cm long. Four-Way isn't fussy — soil, coco, or hydro all work. She responds well to standard indica feeding schedules.
- During vegetative growth, keep the canopy open. The bushy structure can get dense, so light defoliation of large fan leaves helps light reach lower bud sites.
- Sex your plants once pre-flowers appear (usually 4–6 weeks from germination). Remove males promptly unless you're breeding. With regular seeds, expect roughly a 50/50 split.
- Switch to a 12/12 light cycle to trigger flowering. Four-Way packs on weight quickly — tightly packed, resinous buds develop across the entire plant, not just the main cola.
- Harvest between day 45 and day 60 of flowering. Check trichomes with a loupe: milky-white with a few amber heads signals peak maturity for a relaxing effect.
- Dry for 7–10 days at 18–20°C and 55–60% humidity, then cure in glass jars for at least 2 weeks. The sweet, hashy flavour develops properly during curing — don't rush it.
Four-Way's Diverse Gene Pool — Phenotype Hunting
One of the genuinely interesting things about Four-Way is the phenotypic variation you get from a single pack of 10 seeds. With four distinct parent lines — Afghani, Pakistani, Indian, and Skunk #1 — the genetic deck is wide. Some plants lean heavily into the Afghani side: squat, dark-leaved, almost black-purple by harvest, dripping with resin. Others pick up more of the Skunk #1 influence and show slightly more vigour, a touch more stretch, and a punchier aroma.
This is where regular seeds actually become an advantage rather than a limitation. If you grow out all 10 seeds, sex them, and flower the females, you've got a genuine selection pool. The standout phenotypes — the ones with the best resin production, the sweetest flavour, or the most compact structure — can be cloned and kept as mother plants. We've seen growers on forums hold onto a Four-Way mother for years because the particular phenotype they found was that good. You won't get that opportunity from a 3-pack of feminised seeds.
Flavour, Aroma, and the Smoke
Four-Way smells like old Amsterdam. There's no other way to put it. Crack open a cured jar and you get a wave of sweet, earthy hash — the kind of scent that takes you straight to a 1990s coffeeshop. The Afghani and Pakistani genetics dominate the nose: deep, resinous, almost incense-like. The Skunk #1 parent adds a sharper, slightly skunky edge that cuts through the sweetness without overwhelming it.
On the inhale, the smoke is smooth and thick. The sweetness translates well — it's not a fruity or candy-type sweetness but more of a warm, honeyed quality with earthy and spicy undertones from the Indian indica parent. The exhale leaves a pleasant, lingering hashy taste. If you're used to modern terpene-bomb strains that taste like tropical fruit cocktails, Four-Way will feel different — more grounded, more classic. It's the kind of smoke that pairs well with a quiet evening and nowhere to be.
Four-Way vs. Other Sensi Seeds Indica Strains
| Feature | Four-Way | Northern Lights | Hash Plant |
|---|---|---|---|
| Genetics | Afghani x Pakistani x Indian x Skunk #1 | Afghani indica lines | Afghani hashplant genetics |
| Seed type | Regular | Regular and feminised | Regular |
| Flowering time | 45–60 days | 50–65 days | 40–45 days |
| Plant structure | Compact, bushy | Compact, classic indica | Very compact, short |
| Flavour profile | Sweet, hashy, earthy | Sweet, piney, slightly spicy | Spicy, hashy, peppery |
| Phenotype variation | High (4-parent gene pool) | Moderate | Low to moderate |
| Best for | Phenotype hunters, SOG, breeding | Beginners, stealth grows | Hash makers, fast harvests |
If you want the fastest harvest, Hash Plant edges ahead with its 40–45 day flowering window. If you want the most predictable, beginner-friendly experience, Northern Lights is hard to beat. But if you want the widest genetic palette and the best shot at finding a truly unique keeper phenotype, Four-Way is the one to grow. The four-parent gene pool gives it a depth that single-line indicas simply can't match.
Complete your setup with a propagation kit for germinating your Four-Way seeds, and grab a jeweller's loupe for checking trichome ripeness during the 45–60 day flowering window. If you're growing in a tent, pair these seeds with a carbon filter — Four-Way's hashy aroma gets noticeable in late flower.
Frequently Asked Questions
Are Four-Way seeds feminised or regular?
Regular. You'll get both male and female plants from this pack of 10 seeds. Expect roughly a 50/50 split, so plan to sex your plants during early flowering and remove males unless you're breeding.
How long does Four-Way take to flower?
Between 45 and 60 days from the start of the 12/12 light cycle. That's short for an indica polyhybrid. Check trichomes with a loupe from day 45 onwards — milky with a few amber heads means she's ready.
Is Four-Way suitable for small grow spaces?
Yes. The compact, bushy structure makes Four-Way a strong choice for small tents, cupboard grows, and SOG (Sea of Green) setups. She doesn't stretch much during flowering, so headroom is rarely an issue.
What does Four-Way taste like?
Sweet and hashy with earthy undertones. The Afghani and Pakistani genetics give it a deep, resinous, almost incense-like quality. The Skunk #1 parent adds a slight sharpness. Think classic Amsterdam coffeeshop, not modern fruit-forward hybrids.
Can I find different phenotypes in a pack of Four-Way seeds?
Absolutely — that's one of the main draws. The four-parent gene pool (Afghani, Pakistani, Indian, Skunk #1) means significant variation between plants. Some growers report finding standout phenotypes worth keeping as mother plants for cloning.
How does Four-Way compare to Northern Lights?
Both are Sensi Seeds indicas, but Four-Way has a wider genetic base (4 parents vs. Northern Lights' Afghani lines). Four-Way offers more phenotype variation and a slightly shorter flowering time. Northern Lights is more uniform and available in feminised form.
Is Four-Way good for making hash?
Very much so. The heavy resin production from the Afghani and Pakistani genetics makes Four-Way an excellent candidate for dry sift or bubble hash. The tightly packed buds are coated in trichomes by harvest time.
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.