

Super Silver Haze Regular 15 seeds
Super Silver Haze Regular – Cup Classic by Mr. Nice
What is Super Silver Haze? Super Silver Haze by Mr. Nice is a regular, photoperiod and Sativa-dominant hybrid of Skunk #1 × Northern Lights × Haze, bred by Nevil and Shantibaba. It flowers for 8 to 10 weeks indoors and, according to the manufacturer, delivers 450 to 550 g/m². From 1997 to 1999 it won the High Times Cannabis Cup three times in a row. Spicy Haze aromas with citrus notes and a strong, long-lasting high are typical. The breeder calls cultivation demanding, and outdoors it does not ripen until the end of October – in the regular classics and landraces category. Available in a pack of 15 seeds.
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Manufacturer Information
Genetics & Origin of Super Silver Haze
According to the strain description, Super Silver Haze is one of the most renowned Sativa hybrids of all. The genetics are Skunk #1 × Northern Lights × Haze, and Nevil and Shantibaba are named as the breeders. The strain made cannabis history when it won the High Times Cannabis Cup three times in succession in 1997, 1998 and 1999. According to the manufacturer, it is also the basis of many modern Haze strains, for example Amnesia Haze. Mr. Nice gives the THC content as high and the CBD content as low; it does not state percentages or exact Sativa and Indica shares. The seeds are regular and photoperiod: male and female plants grow, which allows selection and breeding projects of your own. In our range you will also find Amnesia Haze Regular by Royal Queen Seeds as well as Super Silver Haze by Green House Seeds.
Who Is Super Silver Haze For?
Super Silver Haze is a Haze classic that we list for beginners and professionals alike – the breeder itself advises some growing experience. It suits:
- Haze lovers who would like to grow a piece of cannabis history
- Growers who can offer plenty of light and sufficient space
- Selectors and breeders who work with regular seeds
- Extract enthusiasts – according to the manufacturer, the strain is also popular for concentrates
- Experienced consumers who appreciate a strong, energetic high
It is less suitable for outdoor growing in regions with an early, wet autumn, because outdoors it does not ripen until the end of October. You can find more Sativas under regular Sativa strains.
Growing Super Silver Haze: Indoor & Outdoor
Indoor Growing
Mr. Nice states a flowering time of 8 to 10 weeks and 450 to 550 g/m² for Super Silver Haze; under optimal conditions and in experienced hands, considerably more is said to be possible. According to the manufacturer, the strain thrives in organic as well as hydro set-ups and is also suitable for the greenhouse. The breeder describes cultivation as demanding. With regular seeds, you germinate more seeds than the number of plants you want to keep and determine the sex in pre-flowering. A height figure for indoor growing is missing; allow generously for the stretch after the switch to 12/12. You will find the basics in the Growpedia.
Outdoor Growing
Outdoors, Super Silver Haze grows medium-tall to tall and in the northern hemisphere is not ready for harvest until the end of October, in the southern hemisphere in mid to late April. Mr. Nice states 550 g and more per plant as well as good mould resistance; the strain is said to perform particularly well with plenty of light and sufficient space. Because of the late date, you need a long, mild autumn or a greenhouse. Only grow where it is legal to do so.
Effect, Aroma & Flavour of Super Silver Haze
According to Mr. Nice, the scent of Super Silver Haze is spicy and slightly sweet, with the sharpness typical of Haze. In the flavour, herbs, citrus notes and an earthy Haze character mingle. The breeder speaks of an intense terpene presence, which is why the strain is said to be popular for concentrates too. The manufacturer does not state a lab terpene profile. It describes the effect as a strong, long-lasting, cerebral high with a creative and energetic character and expressly points out that it is not for inexperienced consumers. The THC content is given as high and the CBD content as low, in each case without a figure. So ease your way in slowly: how intense the high 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 Super Silver Haze Regular at United Seedbanks?
At United Seedbanks you buy Super Silver Haze 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 genetics from Mr. Nice – Super Silver Haze as regular seeds in a pack of 15.
- 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 Super Silver Haze Regular from United Seedbanks buys verified original seeds. Learn more about this breeder's range on the Mr. Nice page.
Frequently Asked Questions about Super Silver Haze Regular
What genetics are in Super Silver Haze?
Skunk #1 × Northern Lights × Haze. Mr. Nice names Nevil and Shantibaba as the breeders of the Sativa-dominant hybrid.
Which awards has Super Silver Haze won?
It won the High Times Cannabis Cup in three consecutive years, from 1997 to 1999.
Is Super Silver Haze suitable for beginners?
Only to a limited extent. We list it for beginners and professionals, but the breeder calls cultivation demanding and advises some growing experience. Outdoors, there is also the late harvest at the end of October.
How long does Super Silver Haze flower?
8 to 10 weeks indoors. Outdoors, harvest in the northern hemisphere is at the end of October.
Are the Super Silver Haze seeds by Mr. Nice regular?
Yes. The regular seeds grow into male and female plants, and you determine the sex in pre-flowering.