Auto Olympia

Auto Olympia Cannabis Seeds by Pyramid Seeds

Auto Olympia is an autoflowering cannabis seed from Pyramid Seeds that delivers a sweet-and-sour fruity terpene profile in a compact, fast-finishing plant. Bred from a cross of LA Confidential, Tutankhamon, and ruderalis genetics, this auto stays between 60 and 100cm tall and wraps up in roughly 65 days from seed. If you're working with a small tent, a cupboard grow, or a balcony where discretion matters, this is the seed to reach for.

Why Auto Olympia Seeds Deserve a Spot in Your Grow

Space is the number one headache we hear about from indoor growers. Not everyone has a spare bedroom to dedicate to a 150cm sativa that stretches for weeks. Auto Olympia solves that problem without asking you to sacrifice flavour or yield. Pyramid Seeds took their photoperiod Olympia — already a favourite for its LA Confidential and Tutankhamon parentage — and crossed it with ruderalis to create an autoflowering version that keeps the terpene profile intact while shrinking the footprint.

The result is a plant that tops out at 100cm even when left to its own devices, and can be kept closer to 60cm with minimal training. That makes it a genuine option for 60x60 tents, converted wardrobes, or even a PC grow case if you're feeling ambitious. Outdoors, plants this size disappear among tomato plants or companion herbs without drawing a second glance.

The honest limitation? At 15% THC, Auto Olympia isn't going to compete with 25%+ photoperiod strains on raw potency. But that moderate level actually works in its favour — the effects are clear-headed and functional, with a cerebral lift paired with gentle physical relaxation. You can smoke this in the afternoon and still get things done. Compare that to something like a heavy indica auto that glues you to the sofa, and you start to see why moderate THC has its fans.

Auto Olympia Terpene Profile and Flavour

The smoke is where Auto Olympia really earns its keep. Crack open a cured bud and you get a wave of sweet fruit — think ripe berries with a citrus edge — followed by a sour undertone that keeps it interesting. It's moreish in the truest sense: the kind of flavour that has you rolling another one before you've really thought about it. The LA Confidential side brings a slightly earthy, piney base note that grounds the sweetness and stops it from becoming one-dimensional.

If you've grown or smoked Tutankhamon before, you'll recognise the fruity top notes. The difference here is the added depth from LA Confidential genetics — it rounds out the profile and gives the exhale a more complex, layered character. Through a vaporiser at around 185-190°C, those terpenes really open up.

Auto Olympia Grow Specifications

How to Grow Auto Olympia Seeds

1. Germination: Soak seeds in a glass of water for 12-24 hours, then transfer to damp paper towels between two plates. Taproots usually appear within 48-72 hours. Plant directly into your final container — autos don't love being transplanted.
2. Container choice: Use 7-11 litre pots. Auto Olympia doesn't need massive root space given her compact stature, and slightly smaller pots actually help keep height in check if you're working with very limited vertical clearance.
3. Light schedule: Run 18/6 or 20/4 from seed to harvest. As an autoflower, Auto Olympia doesn't need a light cycle change to trigger flowering — she'll start on her own around week 3-4.
4. Feeding: Start light. Autos are sensitive to overfeeding, especially in the first two weeks. Begin at half the manufacturer's recommended dose and increase gradually as the plant enters pre-flower.
5. Training: Low-stress training (LST) works well to open up the canopy and expose lower bud sites to light. Avoid topping or high-stress techniques — with only 65 days from seed, there's not enough recovery time.
6. Harvest: Check trichomes with a jeweller's loupe around day 60. You're looking for mostly milky trichomes with a few turning amber. The 65-day estimate is a guide — individual plants may run a few days longer.

Auto Olympia vs Photoperiod Olympia — Which One?

We get asked this a lot. The photoperiod Olympia gives you more control — you decide when she flowers by flipping the light cycle, and she'll generally produce larger yields with more time in veg. If you've got a proper grow room and patience, the photoperiod version rewards it.

Auto Olympia is the better pick when speed and simplicity matter more. 65 days, no light schedule changes, no sexing, stays small. The terpene profile is essentially the same — Pyramid Seeds did a solid job preserving the flavour genetics. The trade-off is a slightly lower THC ceiling (15% vs the photoperiod's potential) and less flexibility in training. For a first grow, a balcony run, or a perpetual harvest setup where you want to stagger multiple autos, Auto Olympia is the smarter choice.