

Silver Haze 5 seeds
Silver Haze Seeds – Compact 90% Sativa by Vision Seeds
What is Silver Haze? Silver Haze by Vision Seeds is a feminised, photoperiod strain bred from Haze × Skunk × Northern Lights with 90% Sativa and 10% Indica. It flowers for around 9 weeks, stays compact for a Sativa at 70 to 100 cm and, according to the manufacturer, yields 400 to 600 g/m² indoors. Vision Seeds gives the THC content as up to 24% and the CBD content as at most 1%. Spicy pine and citrus notes and a euphoric, cheerful high are typical – in the Sativa strains category. Available in a pack of 5 seeds.
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Manufacturer Information
Genetics & Origin of Silver Haze
Silver Haze unites three classic lines: Haze, Skunk and Northern Lights. Vision Seeds gives the ratio as 90% Sativa and 10% Indica. According to the breeder, the dominant Sativa effect is retained despite the Indica influence, while the compact structure also makes the strain suitable for indoor growing. Vision Seeds gives the THC content as up to 24% and the CBD content as at most 1% – so Silver Haze is not intended as a CBD strain. The seeds are feminised and photoperiod, so flowering only begins after the light cycle is switched. The plants produce plenty of resin and dense flowers. The breeder lists one of the original lines as a strain in its own right: Northern Lights by Vision Seeds.
Who Is Silver Haze For?
Silver Haze is a Haze hybrid that also fits into low rooms. It suits:
- Sativa fans with limited headroom who plan for 70 to 100 cm
- Indoor growers who can wait around 9 weeks for flowering
- Greenhouse gardeners and growers in mild locations with a harvest in October
- Lovers of spicy Haze aromas with pine and citrus
- Consumers looking for a euphoric, creative high
If you are looking for a body-focused, calming evening strain or have to harvest early outdoors, you are better served by an Indica. You can find more classic lines under Classics and Landraces.
Growing Silver Haze: Indoor & Outdoor
Indoor Growing
Vision Seeds states a flowering time of around 9 weeks and a height of 70 to 100 cm – low for a strain with 90% Sativa, which is why the breeder recommends it for low rooms. The manufacturer gives the yield as 400 to 600 g/m²; where you end up within this range depends mainly on light and climate in the grow room. The dense, resinous flowers need good air movement in the final weeks, and a carbon filter helps against the spicy Haze smell. You will find the basics on climate and lighting in the Growpedia.
Outdoor Growing
Outdoors, according to Vision Seeds, harvest falls in October. According to the breeder, the strain also thrives in a greenhouse or in a mild climate. The outdoor yield is stated as around 450 to 500 g per plant; the manufacturer does not give a separate outdoor height, and its height figure does not distinguish between indoors and outdoors. Choose a sunny, sheltered spot so that the flowers ripen dry in autumn. Only grow where it is legal to do so.
Effect, Aroma & Flavour of Silver Haze
Vision Seeds describes the scent of Silver Haze as fruity and spicy with the typical Haze sharpness, and the flavour as full-bodied with pine and citrus notes; elsewhere, the manufacturer cites sweet, earthy and citrusy tones. The breeder does not name individual terpenes. It describes the effect as euphoric, cheering and creative – an intense high with a clear, cheerful note. In a second statement, Vision Seeds sums it up as relaxing and happy. The manufacturer gives the THC content as up to 24%; so assume a strong strain and dose cautiously at first. 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 Silver Haze at United Seedbanks?
If you order Silver Haze, you should know who you are buying from: United Seedbanks is an established specialist shop for cannabis seeds and stocks Vision Seeds as a permanent part of its range.
- Original genetics from Vision Seeds – Silver Haze as a pack of five feminised seeds from the breeder's catalogue.
- 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 Silver Haze from a reliable source. You can find more strains from this breeder on the Vision Seeds page.
Frequently Asked Questions about Silver Haze
How much THC does Silver Haze have?
Vision Seeds states up to 24% THC. The manufacturer gives the CBD content as at most 1%.
How long does Silver Haze flower?
Around 9 weeks. Outdoors, according to Vision Seeds, harvest falls in October.
How tall does Silver Haze grow?
Vision Seeds states 70 to 100 cm. For a strain with 90% Sativa, that is compact.
What yield does Silver Haze deliver?
Indoors, the manufacturer states 400 to 600 g/m². Outdoors, around 450 to 500 g per plant is stated.
What genetics are in Silver Haze?
Haze × Skunk × Northern Lights with 90% Sativa and 10% Indica. Northern Lights by Vision Seeds is also available in the shop as a strain in its own right.