This strain is amazing easy to grow. And taste amazing the buds are super dense this will be my go-to from now on.
Casey W., on Zkittlez Autoflower Seeds, September 2022
Purple Punch Autoflower Seeds
Purple Punch Auto crosses Larry OG with Granddaddy Purple, and the buds smell like grape candy and berries with an orange citrus top. The bracts often turn purple when the finish runs cool. It is an indica-dominant autoflower that flowers on its own and finishes in 7 to 9 weeks.
- Indica-dominant
- 7 to 9 weeks of flowering
- About 450 g per plant outdoors
Shipping is $10, free over $99. Orders over $100 get 10 free seeds, and orders over $200 get 20. Every pack is covered by our 90% germination guarantee. Charged in USD.
ships free
20 at $200
or we replace them
the outside of the box
Purple Punch is a dessert strain with two well-known parents. Larry OG brings the citrus top note and a firm OG bud, and Granddaddy Purple brings the grape, the berry and the colour. Grown from Purple Punch autoflower seeds, the plant flowers by age, which takes the light schedule out of the equation.
Grape, berry and orange
The aroma reads like a fruit punch: sweet grape and berry first, with orange citrus over the top. Once the buds are cured the grape gets deeper and the citrus fades a little.
Getting the colour
The purple comes from the Granddaddy Purple side and shows best when nights run cool near harvest. Indoors, a lower lights-off temperature over the final fortnight helps. Outdoors in Canada, a crop that finishes as the late-summer nights cool off often colours by itself.
Strain label
Purple Punch Autoflower Seeds · The Seed Pharm- Seed type
- Autoflower Seeds
- Lineage
- Larry OG x Granddaddy Purple
- Indica / sativa
- Indica-dominant
- THC
- 21% THC
- Flowering time
- 7-9 weeks
- Outdoor yield
- 450 g per plant
How to grow Purple Punch Auto
Start it in the final pot and keep it warm early. It likes steady warmth in its first weeks, so a tent or a heated greenhouse suits most Canadian growers. Feed lightly at first and build up as flowers form.
Use low-stress training instead of topping. The buds are dense, so give the plant airflow late in flower. Outdoors a vigorous plant returns about 450 g.
Read next: Autoflower outdoor growing · How to germinate seeds · Prairie guide
Purple Punch Auto pack prices
| Pack | Price | Per seed | You save | Bonus seeds | Shipping |
|---|---|---|---|---|---|
| 5 seeds | $55 | $11.00 | Base price | None | $10 |
| 10 seeds | $105 | $10.50 | $5 (5%) | 10 free | Free |
| 20 seeds | $180 | $9.00 | $40 (18%) | 10 free | Free |
Prices in USD. Savings are against the 5-seed price per seed. Bonus seeds are added at checkout once your whole order passes $100, and 20 once it passes $200.
Compare

Purple Punch Autoflower Seeds
Purple Punch Auto crosses Larry OG with Granddaddy Purple, and the buds smell like grape candy and berries with an orange citrus top.
From $55
Purple Punch Feminized Seeds
Grape candy and citrus peel from a Larry OG and Granddaddy Purple cross.
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Diesel fuel, sour lemon and skunk, in an autoflower that needs no light change.
From $39Purple Punch Auto questions
What are Purple Punch's parents?
Larry OG and Granddaddy Purple.
What does Purple Punch Auto smell like?
Grape and berry with orange citrus on top.
Is the autoflower easier than feminized Purple Punch?
For most growers, yes. It flowers by age, so there is no light change to manage, and it finishes in 7 to 9 weeks on the strain label.
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