3 Kings Autoflower vs A-10 Auto — Side-by-Side Comparison
3 Kings Autoflower versus A-10 Auto is one of the more revealing matchups you can run as a home grower. The two strains share the same shelf at most seed banks, but their THC ceilings, flowering windows, and yield profiles diverge enough that a single decision tree can save you a full season of regret.
3 Kings Autoflower vs A-10 Auto at a glance
| Spec | 3 Kings Autoflower | A-10 Auto |
|---|---|---|
| THC | 16% | 18-22%%winner |
| Strain split | 13% Indica / 87% Sativa | 70% Indica / 20% Sativa |
| Flowering time | 8-10 weekswinner | — |
| Indoor yield | 350-500g/m² | — |
| Outdoor yield | 50-200g/plant | — |
| Plant height | 60-100cm | — |
| Difficulty | Easywinner | Intermediate |
| Autoflower | Yes | Yes |
| Feminized | Yes | Yes |
Effects compared
3 Kings Autoflower delivers
Both share
A-10 Auto delivers
3 Kings Autoflower and A-10 Auto both bring happy, creative to the experience, but 3 Kings Autoflower leans more into energetic territory while A-10 Auto pushes harder on relaxed effects.
Growing 3 Kings Autoflower vs growing A-10 Auto
3 Kings Autoflower
- Flowering: 8-10 weeks
- Indoor yield: 350-500g/m²
- Outdoor yield: 50-200g/plant
- Height: 60-100cm
- Difficulty: Easy
3 Kings Autoflower delivers uplifting sativa effects in a fast-finishing autoflowering format — seed to harvest in 9-11 weeks.
A-10 Auto
- Flowering: Not specified
- Indoor yield: Not specified
- Outdoor yield: Not specified
- Height: Not specified
- Difficulty: Intermediate
Grow A-10 Auto in Canada — 70/20 indica with mossy terpenes. 18-22% THC. Autoflower seeds.
3 Kings Autoflower finishes 91 weeks sooner than A-10 Auto, which matters most for outdoor growers chasing the first frost or anyone running back-to-back indoor cycles. On harvest weight, 3 Kings Autoflower edges ahead, especially when you give it a full SCROG net. If you are still building muscle memory around feeding and humidity control, lean on 3 Kings Autoflower.
Which should you grow?
So which strain wins?
Best for beginners
3 Kings Autoflower
Best yield
3 Kings Autoflower
Fastest harvest
3 Kings Autoflower
Highest THC
A-10 Auto
Frequently asked questions
Which is stronger, 3 Kings Autoflower or A-10 Auto?+
A-10 Auto comes in higher on the lab sheets at around 18-22%%, compared with 16% for 3 Kings Autoflower. That said, real-world potency depends on phenotype, cure, and grow conditions — both strains can deliver a serious hit when grown well.
Which yields more, 3 Kings Autoflower or A-10 Auto?+
3 Kings Autoflower pulls ahead on yield with up to 350-500g/m², while A-10 Auto tops out around . If grams per square meter is the deciding factor, 3 Kings Autoflower is the safer pick.
Which is faster to harvest?+
3 Kings Autoflower flowers in around 8-10 weeks, beating A-10 Auto's window. For a quicker turn-around or for outdoor growers fighting an early frost, 3 Kings Autoflower is the smarter bet.
Which is easier to grow?+
3 Kings Autoflower is the more forgiving plant of the two — rated Easy versus Intermediate for A-10 Auto. First-time growers will have a smoother run with 3 Kings Autoflower, especially in a small tent.
Where can I buy 3 Kings Autoflower or A-10 Auto seeds in Canada?+
Royal King Seeds carries both 3 Kings Autoflower and A-10 Auto as feminized seeds shipped discreetly across Canada. Each strain ships with our germination guarantee and tracked Canada Post delivery in plain unmarked packaging. Visit the 3 Kings Autoflower page or the A-10 Auto page to pick your pack size in CAD.
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