Blue Princess Feminised

Days 1 to 14. Blue Princess 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 170–210 cm.

Harvest. Published window: 7–9 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.

Happy, Energetic, Creative is the consensus, and consensus is worth exactly what it sounds like — a starting point. 18% 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.

Aroma is not fixed at harvest — it develops. Fresh flower leads hard with terpinolene; three or four weeks in sealed glass at a stable 16 to 18 degrees lets limonene and ocimene come forward as the sharper volatiles clear. Jars opened at week one and week five smell like different plants.

Blue Princess is rated intermediate. 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 7–9 weeks
• Under lights: 350–450 g/m²
• Grown out: 400–600 g/plant
• Height: 170–210 cm
• Difficulty: intermediate