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SAME-DAY DISPATCH WEEKDAYS • GERMINATION GUARANTEE • FREE SEEDS WITH ALL ORDERS (t&c's)

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Three Blue Kings
Humboldt Seed Organization

Three Blue Kings

Blue Dream x Three Kings
Photoperiod
Feminized
THC
Summary
Details
Cultivation
About Humboldt Seed Organization
Flowering Time
Short
Indoor Flowering
9-10 weeks
THC %
24 %
CBD %
0.1 %
Sativa %
30 %
Indica %
70 %
Indoor Yield
450-600 g/m2
Outdoor Yield
3000-4000 g/plant
Plant Height
300-400 cm
Effects
Head, Long-lasting, Sedating
Aroma & Flavors
Diesel, Fruit, Lemon, Pine, Sweet

Humboldt Seed Organization


Founded in 2009 in Humboldt County, California, Humboldt Seed Organization (HSO) brings together a team of veteran breeders with over 25 years of hands-on cannabis experience. Their mission is to combine deep-rooted cultivation knowledge with scientific innovation to produce elite, stable genetics for growers of all sizes—from home enthusiasts to commercial operations.

HSO’s catalog features premium regular and feminized seeds developed through rigorous selection and phenotyping. Each strain is bred with a strong focus on quality, terpene expression, and performance in various environments.

What sets HSO apart is its commitment to regenerative agriculture and sustainability. The team promotes organic, closed-loop practices that respect nature and reduce environmental impact. This ethos extends to their global partnerships, including collaborations with ISO- and GMP-certified pharmaceutical labs and leading universities in the U.S. and Spain.

Now distributed in over 50 countries, HSO is internationally respected for pushing the boundaries of cannabis breeding while preserving the plant’s natural integrity. Overgrow is proud to offer these renowned genetics to South African growers seeking exceptional cannabis from the heart of California’s Emerald Triangle.

Environment
Indoor, Outdoor, Greenhouse
Skill Level
Beginner
Harvest Month
October (NH) | April (SH)
Yield
Xl
Flowering
Photoperiod
Photoperiod
Full Term
Sex
Feminized
Variety
Indica-dominant
Genetics
Blue Dream X Three Kings
THC Levels
High
CBD Levels
Low
Three Blue Kings is a feminised, Indica dominant-hybrid that’s very popular in the USA. This super-fresh cannabis strain is best known for her organoleptic qualities and resin production. A delightful addition to any cannabis garden, whether grown inside or outdoors.

These feminised seeds grow into attractive and sturdy marijuana plants that are surprisingly sizey for their Indica-leaning genetic make-up and have even spacing between nodes. Her heritage is the very generous Blue Dream crossed with Three Kings (which itself is a cross between a Headband/Sour Diesel hybrid x OG Kush).

Three Blue Kings has the potential to produce generous yields of weighty buds that smell superb. Her flowers become covered in large amounts of sticky trichomes.

She smells distinctly of sweet and tangy fruit, while her potent taste blends petrol, lemon and pine.

Three Blue Kings’s powerful effect will leave you locked into the couch for hours and provide a nice cerebral buzz to keep you company.

Limit vegetative growth to 3-weeks indoors to prevent overstretching. Outdoors, Three Blue Kings will thrive in a dry, Mediterranean climate or a sheltered greenhouse.