Pheno Finder Seeds
by Pheno Finder Seeds
LA Fire is a feminised photoperiod cannabis strain from Pheno Finder Seeds that crosses LA Confidential with Fire OG to produce dense, frosty indica-dominant plants with a citrus-forward OG flavour profile. If you're after a proper couch-melting stone backed by serious resin production and a flowering time under 10 weeks, this is the seed to drop.
Pheno Finder Seeds came out of Coffeeshop Voyagers in Amsterdam — a crew of breeders from Holland, Spain, and the USA who hunt phenotypes the way some people hunt vintage records. LA Fire is their take on blending two West Coast heavyweights into something that grows like a stocky indica but smokes like the best of California.
LA Fire feminised seeds produce plants that tick nearly every box an indica grower cares about. The genetics here are straightforward: LA Confidential — a compact, resinous indica known for dense bud structure — crossed with Fire OG, one of the most terpene-rich OG Kush phenotypes around. The result is a plant that stays manageable in height, packs on weight during a 63-day flowering period, and coats itself in trichomes like it's been dipped in sugar.
We'd pick LA Fire over a standard OG Kush seed if you want that classic OG profile but don't want to wrestle with a lanky, stretchy plant. The LA Confidential side keeps things tight and bushy. Medium to high yields are realistic — you're not going to break records, but the quality-to-quantity ratio is properly skewed towards quality. Every calyx is dense enough to bounce off a table.
One honest limitation: this strain is potent. Seriously potent. If you're growing for daytime smoke or something sociable, LA Fire is not your plant. She's built for the end of the evening, full stop. That's not a flaw — it's a feature — but know what you're getting into.
Open a jar of properly cured LA Fire and you'll get hit with a wave of lemon zest and fresh pine — sharp, almost cleaning-product bright, but in the best possible way. That's the Fire OG parent doing its thing. Underneath, there's a skunky, earthy base from the LA Confidential side that grounds the whole profile and stops it from being one-dimensional.
On the smoke or vape, those citrusy and lemony terpenes come through first, followed by a piney exhale that lingers. We've seen customers describe it as "OG Kush with the volume turned up" — the terpene intensity here is genuinely a cut above most OG crosses. The taste stays on your palate for hours after a session, which is either brilliant or annoying depending on your plans.
According to a study on cannabis vaporisation methods, vaporised cannabis may generate fewer harmful chemicals than combustion (PMC7757764), so if you want to get the most out of LA Fire's terpene profile without the harshness, a dry herb vaporiser is worth considering.
| Specification | Detail |
|---|---|
| Seed bank | Pheno Finder Seeds |
| Genetics | LA Confidential x Fire OG |
| Type | Feminised photoperiod |
| Dominance | Indica-dominant |
| Flowering time | 63 days (9 weeks) |
| Yield | Medium to high |
| Bud structure | Very dense, heavy trichome coverage |
| Terpene profile | Citrus, lemon, pine, skunk |
| Seeds per pack | 5 |
| SKU | CSPF0003 |
LA Fire grows in typical indica fashion — short, bushy, and cooperative. Here's what a solid run looks like from seed to harvest:
If you're browsing indica-dominant feminised seeds, you've probably also looked at straight OG Kush, SFV OG, or even pure LA Confidential. Here's how LA Fire compares:
| Trait | LA Fire | OG Kush (typical) | LA Confidential |
|---|---|---|---|
| Genetics | LA Confidential x Fire OG | Varies by breeder | OG LA Affie x Afghani |
| Flowering time | 63 days | 56–65 days | 56–60 days |
| Yield | Medium to high | Medium | Medium |
| Terpene profile | Citrus, lemon, pine, skunk | Earthy, pine, lemon | Pine, earthy, sweet |
| Potency | Very high | High | High |
| Plant structure | Compact, bushy | Medium stretch | Compact, bushy |
LA Fire essentially takes the best structural traits of LA Confidential — the density, the frost, the manageable height — and layers on Fire OG's superior terpene intensity and extra potency. If LA Confidential felt like it was missing a bit of punch, LA Fire is the answer.
We've been stocking Pheno Finder seeds since they first came out of the Coffeeshop Voyagers crew, and LA Fire is one of those strains that customers come back for specifically. The 5-pack format means you're getting feminised seeds — no males to cull — and with Pheno Finder's reputation for genetic stability, you can expect reasonably uniform plants across the pack.
The one thing we always mention: don't underestimate the potency. We've had growers message us saying they expected a standard OG-level stone and got something significantly heavier. The indica couchlock from LA Fire is the real deal — long-lasting, full-body, and deeply relaxing. According to research on acute cannabis exposure, THC can increase heart rate (PMC8044224), so if you're new to strong indicas, pace yourself. Start with a small amount and give it 15–20 minutes before going back for more.
The 63-day flowering period is accurate in our experience — some phenotypes might finish a few days earlier, but don't rush it. Those final days of trichome development are where the magic happens with this strain.
Complete your grow setup with a proper carbon filter — LA Fire's terpene production means she gets loud during weeks 5–8 of flowering. A reliable pH meter is also worth grabbing if you don't already have one; dense indica buds are unforgiving of nutrient lockout.
Indica-dominant. LA Fire is a cross between LA Confidential and Fire OG, both of which lean heavily indica. She grows short and bushy with dense buds and delivers a strong physical stone rather than a cerebral effect.
63 days from the first sign of pistils after flipping to 12/12 lighting. That's roughly 9 weeks — reasonably quick for an indica of this potency. Some phenotypes may finish a few days earlier.
Citrus and lemon dominate, thanks to the Fire OG genetics. Underneath you'll find pine and skunk notes from the LA Confidential side. The flavour is intense and sticks around on your palate for hours after smoking or vaping.
Medium to high. She won't outproduce dedicated commercial strains, but the bud density and trichome coverage make up for it. Proper training techniques like LST or SCROG can push yields towards the higher end.
Very strong. This is a heavy indica that produces a powerful, long-lasting physical stone. Pheno Finder describes it as "couchlock" territory — not a strain for staying productive. Start small if you're not used to potent indicas.
Yes to both. Her compact indica structure makes her well-suited to indoor tents and small spaces. Outdoors she'll want a warm, dry climate during the final weeks of flowering to prevent mould in those dense buds.
5 feminised photoperiod seeds per pack. All seeds are feminised, so you won't need to identify and remove males during flowering.
Last updated: April 2026
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.
