Hyperion F1 Auto is the big one. Royal Queen Seeds calls her one of the tallest plants in its F1 range, and she backs up that size with heavy, frosty harvests. Her genetics come from inbred lines that descend from Amnesia, Lemon and the Spanish autoflower Sin Tra Bajo.
As a true F1 hybrid, Hyperion is the product of stable, purebred parent lines crossed together. That gives her heterosis, or hybrid vigor: rapid growth, a strong root system and uncanny consistency between plants. Every seed in the pack grows to the same frame and finishes on the same schedule.
Plants reach 2 to 3 feet (61–91 cm), which is tall for an autoflower, and develop plenty of branches packed with bud sites in a short time. Royal Queen Seeds gives her an XXL yield rating. By harvest the colas are long and swollen, with fat calyxes and few leaves, so trimming goes quickly.
Flowering starts on its own and lasts 45 to 55 days (about 6.5 to 8 weeks). The full cycle runs 80 to 85 days (about 11.5 to 12 weeks) after sprouting. Keep her on 18/6 or 20/4 the whole time; no 12/12 flip is needed.
Pine, Pepper and a High That Brings the Laughs
Hyperion’s aroma is loud. Fresh pine and green herbs lead, layered over damp earth and finished with a peppery bite that tickles the nose. The Amnesia and Lemon side shows up in a clean, bright edge that keeps the profile from turning heavy.
Royal Queen Seeds lists farnesene, myrcene, ocimene and terpinolene as the major terpenes, with caryophyllene and humulene also present. With very high THC, the high arrives cheerful and talkative. Laughter comes easily and motivation picks up, while a relaxing body warmth builds in the background.
Like the Titan of light she is named after, Hyperion brings an illuminating high that fits many times of day. In larger sessions, the relaxing, sleepy side grows stronger, so dose to suit the hour.
Growing Hyperion F1 Auto: Big Plants, Big Harvests
Hyperion needs a bit more room than the average auto. Give her a 3 to 5 gallon (11–19 L) container, sow straight into it, and let the roots run. Low-stress training early in veg spreads her branches into an even canopy and keeps the top within reach of the light.
Indoors, plan for her height when hanging lamps. Outdoors and in greenhouses she really shines: Royal Queen Seeds rates her for short summers, and her speed still allows two runs per season in many regions.
Because she builds big, dense colas, keep air moving through the canopy in late bloom and watch humidity. Her low leaf-to-calyx ratio makes the final trim fast and tidy.
Hyperion F1 Auto Characteristics
| Strain type | Autoflowering F1 hybrid (feminized) |
| Genetics | Amnesia x Lemon x Sin Tra Bajo Automatic (inbred F1 lines) |
| THC | Very high |
| Effect | Laughter, motivating, physically relaxing, sleepy |
| Flavor | Earthy, herbal, pepper, pine |
| Indoor yield | XXL (Royal Queen Seeds rating) |
| Seed to harvest | 80–85 days (11.5 to 12 weeks); flowering 45–55 days (6.5 to 8 weeks) |
| Outdoor harvest | About 12 weeks after sprouting; two runs possible per season |
| Height | 2 to 3 feet (61–91 cm) |
| Climate | Suited to short summers |
| Best cultivation technique | Low-stress training (LST), 18/6 or 20/4 light schedule |
FAQ
How tall does Hyperion F1 Auto grow?
She reaches 2 to 3 feet (61–91 cm), making her one of the tallest plants in Royal Queen Seeds’ F1 range.
How long does Hyperion F1 take from seed to harvest?
About 80 to 85 days (11.5 to 12 weeks) after sprouting, with a flowering phase of 45 to 55 days.
What does Hyperion F1 smell like?
Fresh pine and herbs over an earthy base, finished with a spicy black pepper note.
What kind of high does Hyperion F1 give?
Uplifting and giggly, with a motivating mood and a relaxing body feel that turns sleepy at higher doses.
Is Hyperion F1 easy to trim?
Yes. Her flowers have swollen calyxes and few leaves, so trimming is fast.
What is the F1 advantage?
Hyperion comes from crossing stable inbred lines, which gives hybrid vigor and very uniform plants.







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