G13 Haze Regular 15 seeds
G13 Haze Regular – G13 × Haze by Nevil & Shantibaba
What is G13 Haze? G13 Haze by Mr. Nice is a regular, photoperiod and Sativa-dominant hybrid of G13 × Haze, bred by Nevil and Shantibaba as a stabilised line; the seeds produce male and female plants. It flowers for 9 to 11 weeks and, according to the manufacturer, yields 500 to 750 g/m². The THC content is given as high; there is no figure. A spicy, earthy Haze aroma and a clear, long-lasting high characterise it. Because of its long flowering time, very late harvest outdoors and demanding feeding, it is a strain for experienced growers – in the regular seeds category. Available in a pack of 15 seeds.
Sort Details
Manufacturer Information
Genetics & Origin of G13 Haze
G13 Haze combines two names with a great history. According to the strain description, the original G13 existed only as a clone; Mr. Nice crossed it with Haze genetics and continued it as an inbred line (IBL) in order to create a stabilised version in seed form that preserves the character of the potent mother plant. The strain description names Nevil and Shantibaba as the breeders. The result is a Sativa-dominant hybrid; there are no percentage figures. THC is given as “high” and CBD as “low”, each without a figure. The seeds are regular and photoperiod, so they produce male and female plants. The manufacturer emphasises that the strain is suitable for the further breeding of potent hybrids and forms a lot of resin. You can find more lines of this kind under regular Sativa strains; another regular Haze cross in the shop is Northern Lights Nr. 5 x Haze Regular.
Who Is G13 Haze For?
G13 Haze is a strain for connoisseurs with experience and patience. It suits:
- Experienced growers with Sativa practice and a sure hand with EC values
- Breeders looking for a stable line for their own crosses
- Selectors who want to choose from different phenotypes
- Indoor growers who can plan for 9 to 11 weeks of flowering
- Lovers of classic Haze aromas with wood, herbs and spices
It is less suitable for a first grow: the long flowering time, the harvest from November onwards outdoors and the tricky feeding demand experience. You can find more regular classics under Classics and Landraces.
Growing G13 Haze: Indoor & Outdoor
Indoor Growing
Indoors, G13 Haze flowers for 9 to 11 weeks; the manufacturer states 500 to 750 g/m². The manufacturer does not give a height figure. The greatest challenge lies in nutrition: according to Mr. Nice, the phenotypes want to be fed differently, and Sativa-dominant plants in particular need a gentle hand with the EC value. So feed sparingly and adjust the nutrient solution plant by plant. Because the seeds are regular, you determine the sex in pre-flowering and remove the males, unless you want to breed. For the long final phase, good air movement and supports make sense. You will find the basics on feeding in the Growpedia.
Outdoor Growing
Outdoors, G13 Haze ripens very late: for the northern hemisphere the manufacturer gives early November to early December, for the southern hemisphere May to June. This only works in regions with a long, warm and dry autumn or under glass; in the shop the strain is assigned to indoor growing. Growth there is vigorous and spreading, and Mr. Nice describes the yield as high, depending on experience and location – there is no figure per plant. The breeder recommends it to advanced gardeners with Sativa experience. Only grow where it is legal to do so.
Effect, Aroma & Flavour of G13 Haze
The manufacturer describes the scent as spicy and earthy with a freshness typical of Haze, and the flavour as complex with notes of wood, herbs and spices – classic Haze character, combined with the power of G13 and very intense. It does not name individual terpenes or lab values. According to Mr. Nice, the effect is intense, clear and long-lasting and is strong both physically and mentally. The THC content is given only as “high”; we do not add a percentage. With regular seeds with several phenotypes, the result can vary from plant to plant. So approach dosing cautiously. How intense the effect is depends on phenotype, dose and individual tolerance.
Note: Effect information is based on manufacturer data and user experience and does not constitute medical advice.
Why Buy G13 Haze Regular at United Seedbanks?
If you order G13 Haze Regular, you should know who you are buying from: United Seedbanks is an established specialist shop for cannabis seeds and stocks Mr. Nice as a permanent part of its range.
- Original genetics from Mr. Nice – G13 Haze as regular seed in a pack of 15 seeds.
- Advice from a specialist retailer – we help if you are torn between several strains or pack sizes.
- Discreet shipping – neutral packaging and free delivery from €100.
- Payment of your choice – credit card, bank transfer or Bitcoin.
- Fresh, verified seeds – professionally stored for a dependable germination rate.
That way you get G13 Haze Regular from a reliable source. You can find more strains from this breeder on the Mr. Nice page.
Frequently Asked Questions about G13 Haze Regular
Is G13 Haze suitable for beginners?
Not really. In the shop it is rated as a strain for professionals: flowering takes up to 11 weeks, outdoors it only ripens from November onwards, and according to the manufacturer the phenotypes demand a sensitive touch with feeding.
What does IBL mean for G13 Haze?
IBL stands for inbred line, i.e. a line stabilised through inbreeding. Because the original G13 existed only as a clone, Mr. Nice used this route to create a stable version in seed form.
How long does G13 Haze flower?
9 to 11 weeks indoors. Outdoors, the manufacturer gives a harvest from early November to early December for the northern hemisphere.
What yield does G13 Haze deliver?
Indoors 500 to 750 g/m². For open ground, Mr. Nice only says “high”, depending on experience and location.
Is G13 Haze feminised?
No, these are regular seeds that produce male and female plants. This makes the strain interesting for breeders but requires the sex to be determined in pre-flowering.