Ace of Spades Autoflower vs Afghan Hawaiian Autoflower — Side-by-Side Comparison

Ace of Spades Autoflower versus Afghan Hawaiian Autoflower 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.

Ace of Spades Autoflower vs Afghan Hawaiian Autoflower at a glance

SpecAce of Spades AutoflowerAfghan Hawaiian Autoflower
THC20%winner15%
Strain split66% Indica / 34% Sativa68% Indica / 32% 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

Ace of Spades Autoflower delivers

relaxedsleepyhappy

Both share

No overlap — these strains hit very different notes.

Afghan Hawaiian Autoflower delivers

euphoricupliftedcalm

Ace of Spades Autoflower and Afghan Hawaiian 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 Ace of Spades Autoflower vs growing Afghan Hawaiian Autoflower

Ace of Spades Autoflower

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

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

Afghan Hawaiian Autoflower

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

Afghan Hawaiian 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

Ace of Spades Autoflower

Frequently asked questions

Which is stronger, Ace of Spades Autoflower or Afghan Hawaiian Autoflower?+

Ace of Spades Autoflower comes in higher on the lab sheets at around 20%, compared with 15% for Afghan Hawaiian 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, Ace of Spades Autoflower or Afghan Hawaiian 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?+

Ace of Spades Autoflower and Afghan Hawaiian 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 Ace of Spades Autoflower or Afghan Hawaiian Autoflower seeds in Canada?+

Royal King Seeds carries both Ace of Spades Autoflower and Afghan Hawaiian 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 Ace of Spades Autoflower page or the Afghan Hawaiian Autoflower page to pick your pack size in CAD.

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