Cannabis seeds
by Fast Buds
Orange Sherbet Auto is a sativa-dominant autoflowering cannabis seed that delivers 24% THC alongside a zesty citrus terpene profile — the kind of potency that makes people forget they're growing an auto. FastBuds bred this one to smash the old stereotype that autoflowers can't compete with photoperiod strains on yield or strength. She does both, and she does them in just 9–10 weeks from germination.
FastBuds' flagship citrus autoflower hits 24% THC and pushes 500–650g/m² indoors — numbers that put her in direct competition with photoperiod genetics. Most autoflowers top out around 18–20% THC and produce modest yields that make experienced growers shrug. These results aren't marketing fluff; they stem from FastBuds crossing their best sativa genetics with ruderalis without sacrificing potency.
The sativa dominance shows in her structure. She'll reach up to 150cm if you let her stretch, producing thick, pillar-like colas coated in resin. If space is tight — say you're running a 60x60 or 80x80 tent — top her early and she'll stay around 110cm while still filling out those chunky buds. We've seen growers get lazy with training on this one and still pull impressive harvests. That said, a bit of LST goes a long way.
One honest limitation: she drinks more than your average auto. That sativa frame and 150cm potential means she's hungrier for light and nutrients than a compact indica auto like Gorilla Cookies Auto. Budget for slightly higher feed costs and make sure your light can cover her canopy properly.
The dominant aroma is fresh citrus peel — proper orange zest, not artificial candy. Crack open a cured jar and the terpene profile layers that citrus over a sweet sherbet base with a candy-like finish on the exhale. It's the kind of flavour that makes rolling a morning joint feel like breakfast.
The nose translates directly to taste. Growers who dry slowly at 18–20°C and 60% humidity for 10–14 days report the terpenes really pop. Rush the dry and you'll lose that sherbet sweetness — it flattens into generic "weed smell." Take your time with this one.
| Specification | Detail |
|---|---|
| Seed Bank | FastBuds |
| Genetics | Sativa-dominant autoflower |
| THC Content | 24% |
| Indoor Yield | 500–650g/m² |
| Height (untrained) | Up to 150cm |
| Height (topped/trained) | Approximately 110cm |
| Seed to Harvest | 9–10 weeks |
| Climate Preference | Warm (Mediterranean, Californian) |
| Seeds per Pack | 3 |
| Feminised | Yes |
She's hardy — that ruderalis backbone handles mild temperature swings without drama — but she performs best in warm, stable conditions. Think 22–28°C during the day, no lower than 16°C at night.
Her sativa stretch happens fast, usually between weeks 3 and 5. If you're growing in a tent shorter than 160cm, top her once at the 4th or 5th node and she'll bush out sideways instead of racing toward your light. The pillar-like bud structure means good airflow is critical in late flower — those dense colas can trap moisture. A small oscillating fan pointed at the canopy saves heartache.
This content is written for adults aged 18 and over. The sativa-dominant genetics deliver a fast-acting, uplifting effect that users describe as energising and focused. At 24% THC, onset is rapid — typically within minutes of the first draw. The effect leans cerebral rather than physical, making it a popular choice for daytime use alongside a morning coffee.
The duration is notable. Where many autos produce a short-lived experience that fades within an hour, this strain's effects linger for several hours according to grower reports. The comedown is gentle rather than crashy — no heavy eyelids pulling you toward the sofa.
Watch out for the potency if you're used to lower-THC strains. At 24%, she's not a casual smoke for newcomers. Even seasoned users report that a full joint of properly cured bud from this cultivar can be intense. Roll smaller or use a vaporiser with temperature control to manage intake. According to EMCDDA monitoring data, average THC concentrations in European cannabis have risen steadily over the past decade, and at 24% this strain sits well above that average — worth keeping in mind for tolerance calibration.
Complete your setup: pair these seeds with a propagation kit for faster germination, or order a carbon filter if you're growing indoors — those citrus terps are loud and your neighbours will know about it. A small grow tent in the 80x80 range gives her enough vertical space without taking over the room. Browse our FastBuds autoflower seed category to compare options, or check our cannabis cultivation wiki for detailed guides on autoflower training techniques. Our blog covers seasonal grow calendars that help you time your next run perfectly.
| Strain | THC | Yield (Indoor) | Height | Seed to Harvest | Best For |
|---|---|---|---|---|---|
| FastBuds Citrus Auto | 24% | 500–650g/m² | 110–150cm | 9–10 weeks | Maximum yield and potency |
| Purple Lemonade Auto | 22% | 400–500g/m² | 80–120cm | 8–9 weeks | Compact spaces, beginners |
| Gorilla Cookies Auto | 25% | 450–600g/m² | 80–130cm | 9–10 weeks | Indica-leaning potency |
Expect 500–650g/m² indoors after 9–10 weeks from germination. Training techniques like topping and LST can push yields toward the higher end of that range, even when keeping height at 110cm.
She's manageable for beginners who've done a bit of reading, but her height and feeding demands make her slightly more challenging than compact autos. If it's your very first grow, consider Purple Lemonade Auto for a more forgiving experience.
Without training, she'll reach up to 150cm. Top her at the 4th–5th node before day 25 and she'll stay around 110cm — still plenty of canopy to produce heavy yields.
Fresh citrus peel and orange zest on the inhale, with a sweet sherbet candy finish on the exhale. The terpene profile is loud — slow drying at 18–20°C preserves those flavours best.
Yes. Her ruderalis genetics handle mild temperature swings, but she favours warm climates similar to California or the Mediterranean. She'll still produce outdoors in cooler northern European summers, just expect slightly lower yields.
She thrives under 20/4 (20 hours light, 4 hours dark) from seed to harvest. Some growers run 18/6 to save on electricity with minimal yield difference. No light cycle change needed — she flowers automatically.
Each pack contains 3 feminised autoflowering seeds. Every seed is female — no males to worry about. You can buy them individually or get the full pack.
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.
