


Purple Punch 3 seeds
Purple Punch Seeds – High-Yield Strain by Helvetic Seeds
What is Purple Punch? Purple Punch by Helvetic Seeds is a feminised, photoperiod hybrid of Grand Daddy Purple × Larry OG with 60% Indica and 40% Sativa. It flowers for 8 to 9 weeks, stays at a maximum of 120 cm indoors and, according to the manufacturer, yields 500 to 600 g/m²; outdoors it states up to 800 g per plant. Sweet, fruity aromas of grapes and blueberry are typical. The forgiving strain suits beginners and outdoor gardeners – in the cannabis seeds for beginners category. Available in packs of 3, 5, 10, 25 and 100 seeds.
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Manufacturer Information
Genetics & Origin of Purple Punch
Purple Punch goes back to an elite clone from the USA which Helvetic Seeds, by its own account, has stabilised. The breeder gives the genotype as Grand Daddy Purple × Larry OG, and the ratio is 60% Indica to 40% Sativa. According to the manufacturer, the flowers are coated in resin, and with cool nights more than half of the plants turn purple. Helvetic Seeds counts Purple Punch among the few US strains that can also be grown outdoors in our latitudes. The seeds are feminised and photoperiod. The manufacturer does not state a THC value; in our shop, the strain is rated in the class above 19%, which is only an approximation. For comparison: we also stock the Purple Punch by Royal Queen Seeds.
Who Is Purple Punch For?
Helvetic Seeds describes Purple Punch as a high-yield strain that forgives a lot. It suits:
- Beginners looking for a strain that forgives growing mistakes
- Outdoor gardeners in our latitudes, including in locations with a damper autumn
- Yield-focused growers indoors and outdoors alike
- Lovers of purple-coloured, resinous flowers
- Fans of sweet, fruity aromas of grapes and blueberry
For inconspicuous gardens or balconies, the strain is less suitable outdoors, because it can grow up to 250 cm tall there. You can find more strains for outdoors under outdoor seeds.
Growing Purple Punch: Indoor & Outdoor
Indoor Growing
Indoors, Purple Punch flowers for 8 to 9 weeks and, according to Helvetic Seeds, grows to a maximum of 120 cm. The manufacturer gives the yield as 500 to 600 g/m². It stresses that the strain forgives many mistakes indoors and is therefore also very suitable for beginners. The flowers are heavily coated in resin; good air movement in the final weeks keeps them dry. If you would like to encourage the purple colouring, you can lower the night temperature towards the end of flowering – according to the manufacturer, more than 50% of the plants change colour with cool nights. The Growpedia explains the first steps under tips for beginners.
Outdoor Growing
Outdoors, Purple Punch shows its size: Helvetic Seeds states a height of up to 250 cm and up to 800 g per plant. Harvest is from early to mid-October. According to the manufacturer, the strain also gets through damper autumn days with little sun without any problems, which makes it interesting for our climate. Plan for enough space and support heavy side shoots in good time. Only grow where it is legal to do so.
Effect, Aroma & Flavour of Purple Punch
Helvetic Seeds calls the scent of Purple Punch very complex, with dark fruits and spices. For the flavour, the manufacturer lists a whole range of notes: sweet and fruity, grapes, blueberry, creamy, cake and spicy. The manufacturer does not state a lab terpene profile. Helvetic Seeds gives no information on the effect, so we do not describe it here. A THC value is also missing; our rating in the class above 19% is an approximation, and CBD is in the class below 1%. As a beginner in particular, you should dose low and wait: how intense the effect is depends on dose and individual tolerance.
Note: Effect information is based on manufacturer data and user experience and does not constitute medical advice.
Why Buy Purple Punch at United Seedbanks?
At United Seedbanks you buy Purple Punch as original genetics from Helvetic Seeds. As a specialist shop for cannabis seeds, we place great importance on provenance, storage and transparent information about every strain.
- Original genetics from Helvetic Seeds – Purple Punch straight from the breeder, from the pack of 3 to the bulk pack of 100 seeds.
- A real specialist shop – reachable in person if you have questions about a strain or your order.
- Discreet shipping – neutral, protected packaging; free shipping from an order value of €100.
- Secure payment methods – credit card, bank transfer or Bitcoin.
- Careful storage – seeds kept cool and dry for optimal germination conditions.
Anyone ordering Purple Punch from United Seedbanks buys verified original seeds. Learn more about this breeder's range on the Helvetic Seeds page.
Frequently Asked Questions about Purple Punch
Is Purple Punch suitable for beginners?
Yes. Helvetic Seeds writes that the strain forgives many mistakes indoors and is very suitable for beginners; in our shop, too, it is rated for beginners.
Can I grow Purple Punch outdoors in our latitudes?
According to the manufacturer, yes. Harvest falls in early to mid-October, and the strain also tolerates damper autumn days with little sun.
What yield does Purple Punch deliver?
Indoors, Helvetic Seeds states 500 to 600 g/m², outdoors up to 800 g per plant.
Do the flowers of Purple Punch turn purple?
With cool nights, according to the manufacturer, more than 50% of the plants turn purple. That is not a guarantee for every single plant.
How does this Purple Punch differ from that of other breeders?
The name is the same, but the lines come from different breeders and have their own data sheets. For comparison, you will also find the Purple Punch by Barney's Farm in our range.