Description
Purple Punch Fast seeds
Purple Punch Fast seeds are a fast-flowering version of Purple Punch, the Larry OG x Granddaddy Purple cross popularised by Supernova Gardens. A fast version is a photoperiod line bred with autoflowering genetics and then re-selected to remove the automatic trait while keeping a shorter reported flowering window.
In short: Purple Punch Fast is an indica-dominant hybrid, typically listed at 70% indica / 30% sativa, with reported THC potential of 20-25% and the grape-and-berry profile of the parent line. It is not an autoflower.
Purple Punch Fast genetics and lineage
Granddaddy Purple (Purple Urkle x Big Bud) supplies the grape sweetness and the purple pigmentation for which the line is known; Larry OG, an OG Kush selection from the San Fernando Valley, adds Kush-family earthiness and dense structure. The fast-flowering selection is a distinct genetic line from the original, which is why a named breeder matters more here than usual.
Our guide to Purple Punch Fast quality genetics explains what a fast version is and how to judge a listing.
Purple Punch Fast aroma, flavour and terpene profile
The aroma is grape and mixed berries first, with an earthy, herbal base and a light spice. Terpene references most often cite myrcene, caryophyllene, limonene and pinene.
Flavour follows: grape and blueberry candy up front, sweet berry through the middle, and an earthy, lightly spiced finish. The purple colouring is a genetic trait not every seed expresses, so a listing promising it on every plant is overselling.
Purple Punch Fast seeds at a glance
| Strain name | Purple Punch Fast |
|---|---|
| Seed type | Feminised (fast-flowering) (all-female genetics) |
| Genetics / lineage | Purple Punch (Larry OG x Granddaddy Purple) x fast-flowering selection |
| Classification | Indica-dominant hybrid (fast version) |
| Indica / sativa ratio | 70% indica / 30% sativa |
| Reported THC potential | 20-25% (reported, if legally cultivated) |
| Reported CBD | Typically below 1% |
| Flowering / full cycle | 42-56 days (6-8 weeks) |
| Reported indoor height | 80-120 cm |
| Reported outdoor height | 120-170 cm |
| Reported indoor yield | 400-500 g/m2 |
| Reported outdoor yield | 450-550 g/plant |
| Aroma | Grape, Mixed Berries, Earthy, Sweet, Herbal, Light Spice |
| Taste | Grape, Berry, Blueberry, Sweet, Earthy, Spice |
| Reported terpenes | Myrcene, Caryophyllene, Limonene, Pinene |
| Pack sizes | X1 Seed | X3 Seeds |
| Sold as | Collectible souvenir seeds, 18+ only |
Reported botanical reference data
The figures below are reproduced from breeder and seed-bank literature and describe the inherited characteristics of the Purple Punch Fast line. They are published for genetic comparison only and are not cultivation guidance. Photoperiod cycle with a shortened flowering window; outdoor harvest commonly listed mid to late September.
- Flowering / full cycle: 42-56 days (6-8 weeks)
- Reported indoor yield: 400-500 g/m2
- Reported outdoor yield: 450-550 g/plant
- Reported indoor height: 80-120 cm
- Reported outdoor height: 120-170 cm
Why collectors choose Purple Punch Fast seeds
From a collector’s perspective, Purple Punch Fast seeds offer a documented purple-family lineage in an unusual fast-flowering format, which makes it a talking point next to the photoperiod and autoflowering lines in a collection. It pairs naturally with Cherry Punch, which shares its Purple Punch parent.
Buying Purple Punch Fast seeds in the UK
Canna Genetics is a UK-based cannabis seed bank supplying collectible genetics to adult customers across England, Scotland, Wales and Northern Ireland. Purple Punch Fast seeds are dispatched in plain, unbranded packaging, and every order passes through age verification before it is accepted. In addition, seeds are supplied dormant and are intended for collection, preservation and souvenir purposes only.
For related genetics, browse our Indica Seeds collection, or explore the full range of premium cannabis seeds. You may also want to compare Cherry Punch Feminised Seeds and Zkittlez Feminised Seeds.
Purple Punch Fast seeds – frequently asked questions
Purple Punch Fast is a indica-dominant hybrid (fast version) produced from Purple Punch (Larry OG x Granddaddy Purple) x fast-flowering selection. Seed-bank listings commonly report 20-25% THC potential and an aroma built around grape, mixed berries, earthy, sweet, herbal, light spice. Canna Genetics supplies Purple Punch Fast seeds as collectible souvenirs only.
Purple Punch Fast is documented as Purple Punch (Larry OG x Granddaddy Purple) x fast-flowering selection. The reported ratio is approximately 70% indica / 30% sativa.
Purple Punch Fast is classified as a indica-dominant hybrid (fast version), with a reported split of 70% indica / 30% sativa.
Published breeder and seed-bank references list 20-25% reported THC potential for Purple Punch Fast, if it were legally cultivated. Figures vary by phenotype and by source, and this information is provided for genetic comparison only.
The reported aroma is grape, mixed berries, earthy, sweet, herbal, light spice. The flavour profile is described as grape, berry, blueberry, sweet, earthy, spice. Frequently referenced terpenes include myrcene, caryophyllene, limonene, pinene.
Purple Punch Fast is a photoperiod feminised variety, which means flowering is triggered by a change in light schedule rather than by plant age. Reference listings give a flowering window of 42-56 days (6-8 weeks).
Yes. It is legal to buy, sell and own cannabis seeds in the United Kingdom because ungerminated seeds contain no controlled cannabinoids. However, germinating or cultivating them without a Home Office licence is a criminal offence. Canna Genetics therefore sells all seeds strictly as collectible souvenirs to customers aged 18 and over.
Yes. Canna Genetics is a UK-based seed bank and ships Purple Punch Fast seeds discreetly to addresses throughout England, Scotland, Wales and Northern Ireland. Orders are packed in plain, unbranded packaging and age verification applies to every order.
Purple Punch Fast seeds are supplied in two collectible pack sizes: a single seed (X1 Seed) and a three-seed pack (X3 Seeds). Every seed is feminised and supplied in a dormant state.
Legal information and age restriction
Canna Genetics sells cannabis seeds strictly as collectible genetic souvenirs for preservation and novelty purposes. Sales are restricted to adults aged 18 or over. In the United Kingdom, and in most other countries, it is illegal to germinate or cultivate cannabis seeds without a licence issued by the Home Office. Accordingly, we provide no germination or cultivation advice, and we refuse any order where we have reason to believe the seeds are intended for cultivation in a jurisdiction where that is unlawful.
All strain data on this page – including genetics, terpene, aroma, potency and botanical reference figures – is reproduced from publicly available breeder and seed-bank literature. It describes inherited genetic characteristics only and is published for informational and comparison purposes. Product images are representative.
