3 Kings Autoflower vs Afghan Kush Autoflower — Side-by-Side Comparison

If you have narrowed your shortlist down to 3 Kings Autoflower and Afghan Kush Autoflower, you are weighing two genuinely different growing personalities. One leans toward the kind of plant that forgives a beginner; the other rewards a grower who already understands their environment. The data below makes that gap obvious.

3 Kings Autoflower vs Afghan Kush Autoflower at a glance

Spec3 Kings AutoflowerAfghan Kush Autoflower
THC16%20%winner
Strain split13% Indica / 87% Sativa67% Indica / 33% 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

energeticcreative

Both share

happy

Afghan Kush Autoflower delivers

relaxedsleepy

3 Kings Autoflower and Afghan Kush Autoflower both bring happy to the experience, but 3 Kings Autoflower leans more into energetic territory while Afghan Kush Autoflower pushes harder on relaxed effects.

Growing 3 Kings Autoflower vs growing Afghan Kush 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.

Afghan Kush Autoflower

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

Afghan Kush 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?

Here is the short version of the verdict:

Best for beginners

Tied — either works

Best yield

Tied — same range

Fastest harvest

Tied — same window

Highest THC

Afghan Kush Autoflower

Frequently asked questions

Which is stronger, 3 Kings Autoflower or Afghan Kush Autoflower?+

Afghan Kush Autoflower comes in higher on the lab sheets at around 20%, 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 Afghan Kush 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 Afghan Kush 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 Afghan Kush Autoflower seeds in Canada?+

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

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