Super Silver Haze is a mostly Sativa variety and can be cultivated indoors and outdoors. It can grow taller than other plants, so be aware of that. Super Silver Haze is a THC dominant variety and is/was only available as feminized seeds.

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The Super Silver Haze cannabis plant is a high quality plant and is one of the best-known Haze species. The plant is strong and durable and is known for its long-term and intens effects.


Super Silver Haze seeds are a cross between Skunk, Northern Lights and Haze. The plant consists primarily of 75% sativa and 25% Indica. This hybrid plant has won numerous awards, including three times the 1st place in the High Times Cannabis Cup.

Harvesting features

Super Silver Haze cannabis seeds can be grown both indoors and outdoors. Compared to other cannabis plants the flowering period is not very short. You’ll have to take about 10 to 11 weeks into account. When cultivating the Super Silver Haze seeds outdoors, you can harvest in mid-October. Please note that the Super Silver Haze cannabis plant can grow to great heights. The plant grows best in warm and tropical climates. The buds are covered with crystals and ensure a silvery appearance at the end of the flowering period, hence the name.

Effects and taste perceptions

Once the Super Silver Haze cannabis seeds have grown into a complete plant, you can start enjoying the effects right away. At first you experience the smell and taste. This can best be described as a powerful aroma of a fresh fruity flavour, with a pinewood extract and a touch of diesel. It will give you lots of energy and will give you a carefree and happy feeling. It stimulates your creativity and has a relaxing effect. The effects start to kick-in after 20 minutes. It also arises medicinal effects, for example, relieving stress, depression and a poor appetite disorder.

Unique features

  • Award winning species
  • Yielding results after flowering period is huge
  • Provides long-lasting and strong effects


THC: 18%
CBD: Medium
Yield when grown indoors: High
Yield when grown outdoors: High
Height when grown indoors: 90 – 120 cm
Height when grown outdoors: 100- 150 cm
Blooms: 9 – 10 weeks
Harvest: October
Genetic background: Haze X Northern Light
Sativa – Indica: 75% Sativa 25% Indica

Additional information

Number of seeds

3, 5, 10