

G13 Skunk Regular 15 seeds
G13 Skunk Regular – Indica Hybrid by Mr. Nice
What is G13 Skunk? G13 Skunk by Mr. Nice is a regular, photoperiod and Indica-dominant hybrid of G13 × Skunk; Nevil and Shantibaba are named as the breeders. Mr. Nice states 7 to 9 weeks of flowering and 500 to 650 g/m² indoors; in the northern hemisphere, according to the breeder, it is ready for harvest in September. Dense, resinous flowers with an earthy-spicy Skunk aroma and a physically relaxing, mood-lifting effect are typical. The seeds grow into male and female plants. The robust strain is suitable for beginners as well as experienced growers – in the regular seeds category. Available in a pack of 15 seeds.
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Genetics & Origin of G13 Skunk
G13 Skunk is one of the strains with cult status in Mr. Nice's catalogue. The genetics go back to a well-known G13 clone line of Afghan origin, which at Mr. Nice was crossed with a stable Skunk line in order to preserve the special characteristics of this plant. Nevil and Shantibaba are named as the breeders. The result is a vigorous, Indica-dominant hybrid with dense flowers and pronounced resilience; a percentage ratio of Indica to Sativa is not given. The THC content is described as medium to high and stated as about 15 to 20%; a CBD value is not available. The strain is photoperiod and regular: the seeds produce male and female plants, which also makes it interesting for selection and breeding. In the same catalogue you will find another G13 cross in G13 Haze Regular.
Who Is G13 Skunk For?
G13 Skunk is a robust classic with a short flowering time and a high yield. It suits:
- Beginners who want to gain their first experience with regular seeds
- Indoor growers who grow in a Sea of Green and want to harvest after 7 to 9 weeks of flowering
- Greenhouse and outdoor gardeners who would like to harvest in September
- Selectors and hobby breeders who work with G13 and Skunk genetics
- Lovers of classic, earthy-spicy Skunk aromas
If you want only female plants without any selection work, feminised seeds are the better choice. You can find more proven regular lines under Classics and Landraces.
Growing G13 Skunk: Indoor & Outdoor
Indoor Growing
Mr. Nice gives the indoor flowering time as 7 to 9 weeks, depending on the phenotype and counted from the switch to 12/12. The breeder states a yield of 500 to 650 g/m² – the upper value is very high and requires good conditions. According to Mr. Nice, the strain is suitable for the Sea of Green. It does not state a plant height; as a predominantly Indica plant, by its account it hardly stretches. As these are regular seeds, you remove male plants in pre-flowering unless you want to breed. The Growpedia explains the first steps under tips for beginners.
Outdoor Growing
In the northern hemisphere, according to Mr. Nice, G13 Skunk is ready for harvest in September. For the greenhouse, the breeder states about 500 g per plant; outdoors, by its account, the yield depends on the climate. Despite its robust nature, Mr. Nice gives an express warning: the flower clusters become very dense, and with medium to high humidity in the final weeks you should watch out for mould. An airy spot or a well-ventilated greenhouse is therefore the safe choice. You can find more strains under regular outdoor seeds. Only grow where it is legal to do so.
Effect, Aroma & Flavour of G13 Skunk
The scent of G13 Skunk is described as earthy and spicy with a skunky undertone, sometimes also as floral and spicy, the flavour as strong, resinous and slightly sweet – a classic Skunk profile on dense, resinous flowers. A lab terpene profile is not given. The effect is considered physically relaxing and mood-lifting. The THC content is described as medium to high and stated as about 15 to 20%; Mr. Nice does not give its own percentage. With regular seeds you should also expect differences between individual plants, including in aroma and strength. How intense the effect is in an individual case depends on phenotype, harvest time, dose and individual tolerance.
Note: Effect information is based on manufacturer data and user experience and does not constitute medical advice.
Why Buy G13 Skunk Regular at United Seedbanks?
At United Seedbanks you buy G13 Skunk Regular as original genetics from Mr. Nice. As a specialist shop for cannabis seeds, we place great importance on provenance, storage and transparent information about every strain.
- Original seeds from Mr. Nice – G13 Skunk as a regular pack of 15 seeds from the catalogue of Nevil and Shantibaba.
- 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 G13 Skunk Regular from United Seedbanks buys verified original seeds. Learn more about this breeder's range on the Mr. Nice page.
Frequently Asked Questions about G13 Skunk Regular
Is G13 Skunk feminised?
No. G13 Skunk is regular seed and produces male and female plants. You determine the sex in pre-flowering.
Is G13 Skunk suitable for beginners?
Yes. Mr. Nice describes it as a strain that beginners and advanced growers alike can grow quite easily, and we list it as a beginner strain. However, you have to sort out male plants and watch out for mould in late flowering when humidity is high.
How long does G13 Skunk flower?
Mr. Nice states 7 to 9 weeks, depending on the phenotype. In the northern hemisphere, according to the breeder, the strain is ready for harvest in September.
What yield does G13 Skunk deliver?
Mr. Nice states 500 to 650 g/m² indoors and about 500 g per plant in the greenhouse. Outdoors, according to the breeder, the yield depends on the climate.
Are there other G13 crosses by Mr. Nice?
Yes, in our range you will find, for example, G13 Haze Regular and G13 Widow Regular.