Purple Punch Autoflower Marijuana Seeds
Purple Punch X Northern Lights Auto (IBL)
Life cycle: 11 weeks
Grow type: Indoor/Outdoor
Dominant: Indica
Yield: Massive
THC: High (20 - 26%)
Flavor: Candy
Fruity
Effect: Relaxing
Experience: Intermediate
Life cycle: 11 weeks
Grow type: Indoor/Outdoor
Dominant: Indica
Yield: Massive
THC: High (20 - 26%)
Flavor: Candy
Fruity
Effect: Relaxing
Experience: Intermediate
Sweet grape-berry terpenes, beautiful purple buds, and a smooth relaxing indica effect in 11 weeks.
Want a USA-classic purple dessert strain in auto form?
Purple Punch Auto delivers the sweet grape-berry terps and stunning purple coloration that made the original a USA staple — now in a fast, easy 11-week auto. Expect dense frosted buds and a smooth relaxing high.
Details of Purple Punch Autoflower Marijuana Seeds
Why Grow Purple Punch Autoflower?
Purple Punch Autoflower brings one of the USA's most beloved purple dessert strains into a fast, easy auto. Sweet grape-berry terps, beautiful purple coloration, and a relaxing indica effect — all in 11 weeks from seed.
Compact, vigorous, and rewarding to grow — one of our favorite autoflower marijuana seeds for indoor tents, balconies, and short-summer outdoor grows alike.
At a Glance
Life Cycle 11 weeks | THC 20–24% | Indoor Yield 500–600 g/m² | Outdoor Yield 120–220 g/plant | Dominance Indica |
Effects: Relaxing, Calming & Evening-Ready
A smooth indica wave that calms the body and lifts the mood — relaxing without being completely sedating. Perfect for evening unwinds and weekend afternoons.
FlavorSweet grape candy up front, ripe berries in the middle, finishing with a soft spicy-vanilla exhale. Dessert-sweet and instantly recognizable. | AromaSweet grape and berry candy with a soft spicy undertone — a USA dessert classic. |
Genetics
Purple Punch Autoflower is built from Purple Punch × Auto genetics. This combination delivers stable performance, premium terpene expression, and predictable autoflower timing — exactly what you want from high-end autoflower marijuana seeds.
Growing Purple Punch Autoflower
A medium-sized plant with strong lateral branching and beautiful end-of-flower purpling. Cool nights bring out the deepest color.
👉 Top tip: Drop nighttime temperatures by 5–10°C in the last 14 days. The grape-berry terps and purple color both intensify in the cold.
Indoor500–600 g/m² under LED on 20/4. Drop nighttime temps in the last 2 weeks for maximum purple expression. | Outdoor120–220 g per plant in 15 L pots. Late-season outdoor finishes show stunning color in cool climates. |
Is Purple Punch Autoflower Right For You?
Perfect ForDessert lovers, evening smokers, and intermediate growers chasing premium USA terps and beautiful purple buds. | Maybe Skip IfYou want a daytime sativa or extreme potency — Purple Punch is sweet, smooth, and balanced. |
Buy Purple Punch Autoflower Seeds
Premium Classics genetics, fast finishes, and unmistakable flavor. Browse the full Seedstockers USA marijuana seeds catalog to pair this strain with the rest of your garden.
Add Purple Punch Autoflower to your collection today.
Free shipping on orders above $80 
Domestic USPS shipping 
Pay with: 
DID YOU ENJOY YOUR EXPERIENCE WITH THIS VARIETY? LET US KNOW
