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Summary
Details
Cultivation
About Humboldt Seed Organization
Flowering Time
Short
Indoor Flowering
8-9 weeks
THC %
16-20 %
CBD %
0.1 %
Sativa %
60 %
Indica %
40 %
Indoor Yield
400-600 g/m2
Outdoor Yield
2000-3000 g/plant
Plant Height
200-400 cm
Effects
Head, Long-lasting
Aroma & Flavors
Citrus, Floral, Lemon, Pepper, Pine, Woody

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
September (NH) | March (SH)
Yield
Xl
Flowering
Photoperiod
Photoperiod
Full Term
Sex
Feminized
Variety
Hybrid
Genetics
Haze X White Widow
THC Levels
Medium
CBD Levels
Low
This Sativa-dominant, feminised cannabis strain is well-known for its exceptionally fast flowering time and incredible yields. Lemon Thai Kush will delight all with her wonderfully Haze-like organoleptic properties.

This hybrid was born from the seemingly simple but utterly reliable, elite heritage of Haze and White Widow.

Lemon Thai Kush feminised seeds deliver massive, fresh-smelling buds in extremely generous amounts. Flowers are covered in gooey resin, owing to her White Widow lineage.

Here is where the Haze background shines through. A complex smell combination of fresh citrus, flowers and cedar wood matches beautifully with the intensely exotic tastes of lemon, pine, wood and pepper.

The effect of Lemon Thai Kush is potent, long-lasting and leans more towards an uplifting, cerebral high than complete physical relaxation.

Lemon Thai Kush is well-suited to growers of all experience levels, although she’s not a big fan of excess humidity and moisture. The biggest crops are achieved indoors or when growing in warm, dry, Mediterranean-like climates (or a cosy greenhouse) outdoors.