Alien OG Kush Feminized – PPS Strain Guide

Quick answer: Alien OG Kush Feminized (Tahoe OG x Alien Kush) is a photoperiod feminized indica-dominant hybrid testing 22-28% THC, flowering 8 to 9 weeks from the 12/12 switch with indoor yields up to 600g/m2.

Key takeaways

• Tahoe OG x Alien Kush — photoperiod feminized, indica-dominant at roughly 60% indica / 40% sativa.
• THC commonly runs 22-25%, with several sources citing up to 28% depending on phenotype and growing conditions.
• Flowering takes 8 to 9 weeks from the 12/12 switch, occasionally stretching to 10 for some phenotypes.
• Indoor yields run 400-600g/m2 depending on technique; outdoor plants can reach 600g+ per plant in favourable conditions.
• A sharp lemon-and-pine opening from the caryophyllene-myrcene-limonene profile layered over an earthy Kush base — plus a genuine reputation for above-average resistance to pests and disease.

Alien OG Kush traces back to Cali Connection, the California-based breeding operation credited to breeder Swerve, who crossed a Tahoe OG female with an Alien Kush F1 male. Both parent lines carry serious weight in the OG world — Tahoe OG is regarded as one of the heaviest, most potent expressions in the OG Kush family — and Alien OG inherits that density along with a genuinely resinous, compact structure.

What is Alien OG Kush Feminized's genetic background?

Alien OG Kush Feminized is a cross of Tahoe OG and Alien Kush. Tahoe OG contributes a strong sedative body effect and a fuel-forward aroma with pronounced lemon and pine notes — widely considered one of the more potent expressions within the broader OG Kush family. Alien Kush, itself typically reported as a cross of Alien Dawg and Las Vegas Purple Kush, brings classic Chemdog lineage into the mix alongside Kush resin production and subtle purple genetics.

The resulting phenotype leans indica-dominant, roughly 60% indica to 40% sativa, with buds reported to grow noticeably larger and denser than the original Tahoe OG on its own. This is the full photoperiod feminized expression — no autoflowering trait, with complete control over veg time before flipping to 12/12.

A note on the numbers: THC figures vary by source, from around 22-25% on more conservative estimates up to 28% on others — common for OG-family crosses where different breeder cuts and phenotypes test differently. We're presenting the range you'll actually encounter across sources rather than the single highest number. Note also that neither Quebec Cannabis Seeds nor ILGM currently list this exact cross, so comparison is limited to Crop King Seeds and Royal Queen Seeds among our usual reference banks.

What does Alien OG Kush Feminized smell and taste like?

The terpene profile is led by caryophyllene, myrcene, and limonene, producing a layered aroma: sharp lemon and crisp pine on top, with an earthy, peppery Kush base underneath. See our cannabis terpenes guide for how each of these compounds shapes aroma and effect. On the palate, expect that same citrus-pine combination up front, giving way to a deeper, resinous Kush character as the smoke develops.

Effects tend to unfold in two phases: an initial mental lift — clear-headed, sometimes described as mildly euphoric or "spacey" — followed by a longer, heavier body relaxation that can lean toward couch-lock at higher doses. Given the potency, this is a strain best approached cautiously if you have a lower tolerance, and given the resin load, it's also a strong candidate for making your own extracts once you've got trim to work with.

How difficult is Alien OG Kush Feminized to grow?

Moderate — this strain is better suited to a grower with some experience than a complete beginner, mainly because it rewards stable environmental conditions and consistent feeding rather than tolerating neglect. That said, it's far from the most demanding strain in the OG family: growers consistently report above-average resistance to pests and disease, a practical advantage inherited from both parent lines that gives some margin for error compared to more finicky genetics. See our cannabis pest identification guide if you want the full prevention picture regardless — resistance isn't immunity.

Indoors, this strain stays relatively compact (some grower reports put it under 120cm), which makes it a reasonable fit for a standard tent without extensive height management. Flowering runs 8 to 9 weeks, occasionally stretching toward 10 for some phenotypes.

Outdoors, plant after the last frost; given the flowering window, most Canadian growing regions with a reasonably long season should be able to finish before the first fall frost with standard planning.

What are the best growing tips for Alien OG Kush Feminized?

• Keep feeding and environment consistent, not just correct. This strain tolerates more than some OG crosses, but it responds poorly to swings — stable temperature and a steady nutrient schedule matter more here than chasing perfect numbers.

• Don't skip pest prevention just because the genetics help. The above-average resistance this strain carries reduces risk, but doesn't eliminate it — standard scouting and airflow management still apply, especially in a humid growing season.

• Support the branches once resin-heavy buds fill out. Dense, sticky colas on a compact structure can still benefit from light staking in late flower, particularly for larger phenotypes.

• Track trichome development for harvest timing. Given the two-phase effect profile (cerebral lift, then body relaxation), harvest timing can shift which side of that experience dominates. See our guide to when and how to harvest cannabis for a trichome-based approach.

• Give the cure real time. The caryophyllene-myrcene-limonene combination that defines this strain's aroma needs a proper cure to separate the citrus-pine top notes from the earthy Kush base, rather than blending into a flatter smoke.

How long does Alien OG Kush Feminized take to flower, and what yield can you expect?

Flowering runs 8 to 9 weeks from the 12/12 light switch, with some phenotypes stretching toward 10 weeks. As with any photoperiod strain, this covers flowering only; total time to harvest also depends on your veg period.

Indoor yields show a real spread depending on technique: commonly cited around 400g/m2 with minimal training, up to 600g/m2 with topping and LST applied. Outdoors, yields can reach 600g or more per plant in favourable, full-season conditions.