How to grow Three Blue Kings

70% indica - 30% sativa
Three Blue Kings — Humboldt Seeds Organization

Seb's take

Seb Silverback

Blue Dream crossed with Three Kings, a lineage that reads like a royal flush and yields to match — up to 4000g a plant when grown outdoors. A proven garden performer above all else, bred more for scale and structure than for any particular flavour or high on record.

Growing Three Blue Kings: what to expect

Feminized, so you'll not be sexing plants or evicting males. Photoperiod, so veg lasts exactly as long as you decide — see the vegetative stage on how long that ought to be.

Expect around 10 weeks in flower — textbook timing. Textbooks, for once, being useful: here's ours.

Tall, at 400 cm or better. Indoors that means training from early on; outdoors it means picking a spot the neighbours can't see over.

She produces respectably: 450 – 600 g/m² or thereabouts when treated well. Consistency is her selling point — feed her properly and she keeps her end of the bargain.

THC tests around 24%, which is strong by any sensible chart. Respect it accordingly.

Learn to grow her properly:

Common questions about Three Blue Kings

How long does Three Blue Kings take to flower?

Around 10 weeks of flowering, by the breeder's numbers.

Is Three Blue Kings an autoflower or a photoperiod strain?

A feminized photoperiod strain — flowering starts when you switch the lights, so the timing is yours to control.

How tall does Three Blue Kings grow?

Around 400 cm. Plan your headroom before she plans it for you.

How strong is Three Blue Kings?

The breeder lists THC around 24%. Firmly in the strong band.