Super Silver Haze Feminised

Days 1 to 14. Super Silver Haze cracks on damp paper towel inside about two days and is through the medium by day three, given warmth and patience rather than intervention. Seedlings want humidity near 70% and no nutrients at all — the seed carries everything for the first week. By the end of the fortnight you are looking for even node spacing rather than height; a stretched seedling is a light problem, not a vigour signal. New to this? The free seeds on offer are a low-stakes way to practise the germination step.

Weeks 3 to 6. Growth stops being tentative. This is when training earns its keep: bend rather than cut if you are unsure, because a bent branch recovers in a day and a topped one costs a week. Expect vertical enthusiasm and plan the ceiling now.

The transition. After the flip the plant may double. Whatever shape the canopy is at that point is roughly the shape you harvest.

Mid-flower. Bud sites fill and the aroma arrives — usually the point where extraction stops being optional. Feed heavier now, but watch the leaf rather than the schedule.

The last fortnight. Ease off nitrogen, drop the night temperature a little, and stop feeding before you think you should. Final height for this cultivar is published at Tall.

Harvest. Published window: 10-11 weeks. Trichomes decide. Cut in sections if ripening is uneven — most plants ripen top-down and there is no prize for taking it all at once.

Focused, Energetic, Calm is the consensus, and consensus is worth exactly what it sounds like — a starting point. 25% THC sets the scale; terpinolene and the terpenes alongside it shape the character rather than the strength.

Onset is quick by inhalation and slow by ingestion, which is where most bad experiences begin. Expect a mental lift first, with the body catching up later.

If potency is what you are shopping for, the high-THC seeds category is sorted for it.

Terpinolene leads, limonene sits behind it, and ocimene runs underneath.

Temperature changes what you get. Vaporised low, around 180 to 188 degrees, limonene and ocimene come through cleanly while terpinolene stays in the background. Combusted, terpinolene dominates and the finer detail is largely lost. Same flower, two different experiences.

Super Silver Haze is rated medium. That sits in the middle — you want a working understanding of pH and feeding, but nothing exotic. Being a photoperiod means you decide when it flowers, and therefore how big it gets.

Shipped nationwide in plain packaging. Every strain page carries whatever grow data we could actually source, and nothing we could not.

• Finishes in 10-11 weeks
• Under lights: up to 800 g/m2
• Grown out: 1500 g/plant
• Height: Tall
• Difficulty: medium