3 Kings Autoflower vs Afghani Autoflower — Side-by-Side Comparison

3 Kings Autoflower and Afghani Autoflower keep showing up in the same buyer questions, and the reason is simple: they overlap in popularity but not in payoff. The comparison underneath uses real cultivar data — THC, indica/sativa split, flowering time, indoor and outdoor yield, height, and difficulty — so the decision becomes a matter of fit, not hype.

3 Kings Autoflower vs Afghani Autoflower at a glance

Spec3 Kings AutoflowerAfghani Autoflower
THC16%21%winner
Strain split13% Indica / 87% Sativa70% Indica / 30% Sativa
Flowering time8-10 weeks8-10 weeks
Indoor yield350-500g/m²350-500g/m²
Outdoor yield50-200g/plant50-200g/plant
Plant height60-100cm60-100cm
DifficultyEasyEasy
AutoflowerYesYes
FeminizedYesYes

Effects compared

3 Kings Autoflower delivers

happyenergeticcreative

Both share

No overlap — these strains hit very different notes.

Afghani Autoflower delivers

focusedcalm

3 Kings Autoflower and Afghani Autoflower aim at almost completely different effect profiles, so the choice between them is less about strength and more about the kind of session you want.

Growing 3 Kings Autoflower vs growing Afghani Autoflower

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.

Afghani Autoflower

  • Flowering: 8-10 weeks
  • Indoor yield: 350-500g/m²
  • Outdoor yield: 50-200g/plant
  • Height: 60-100cm
  • Difficulty: Easy

Afghani Autoflower delivers relaxing indica effects in a fast-finishing autoflowering format — seed to harvest in 9-11 weeks.

Both strains share a similar flowering window, so cycle planning will not push you toward one over the other. Yields land in the same range, so neither strain leaves the other behind at harvest. Both strains expect a grower who already understands stable VPD and steady feeding.

Which should you grow?

So which strain wins?

Best for beginners

Tied — either works

Best yield

Tied — same range

Fastest harvest

Tied — same window

Highest THC

Afghani Autoflower

Frequently asked questions

Which is stronger, 3 Kings Autoflower or Afghani Autoflower?+

Afghani Autoflower comes in higher on the lab sheets at around 21%, 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 Afghani Autoflower?+

Both strains finish in roughly the same yield band (350-500g/m² vs 350-500g/m²), so the better choice depends on whether your tent leans toward short bushy plants or taller, stretchier ones.

Which is faster to harvest?+

3 Kings Autoflower and Afghani Autoflower flower on essentially the same schedule (8-10 weeks and 8-10 weeks), so harvest timing is unlikely to be the deciding factor between them.

Which is easier to grow?+

Both strains land at similar difficulty (Easy vs Easy). Either is approachable for a grower who can hold steady humidity and feed on schedule, and neither is going to baby-sit a beginner more than the other.

Where can I buy 3 Kings Autoflower or Afghani Autoflower seeds in Canada?+

Royal King Seeds carries both 3 Kings Autoflower and Afghani Autoflower 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 Afghani Autoflower page to pick your pack size in CAD.

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