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Humboldt Seed Organization from Northern California is a group of breeders producing one of the best genetics on the planet. Currently the company has one of the biggest libraries. 

Humboldt Seed believes in the importance of building living soils. Humboldt has become the highest concentration of progressive organic gardening techniques maintained by some of the best growers and elite genetics in the world today.

The idea of progress within the cannabis industry resulted in a deep exploration of the many functions and benefits this unique plant can offer. Thorough selection during few years of regular breeding techniques are then transformed into feminized, fast flowering, automatic seed and clone lines. The basic aim is to educate sustainable methods of preservation and cultivation for creating the best cannabis in the world.

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Latest Reviews Show All Reviews (200)

8
Blue Dream Auto
Resistance
Neutral
Growing it
Easy
Blue dream is an all day stain. Good while working or anything else you have to do.
18 hours ago
hanzSour Apprentice
9
Gorilla Breath
Resistance
Neutral
Growing it
Normal
Gorilla Breath
tastes like a chocolate muffin with a pinewood& gasoline filling
super good for relaxing pleasant body high with a long-lasting effect
For me really good for the evenings after training

highly recommended
1 day ago
Nmatz Newbie
10
Blue Fire
Resistance
Strong
Growing it
Easy
Beautiful colors, covered in trichs.. real fire!!!
The biggest bud is about 5g :), in 6 liters pot
3 days ago
10
OG Kush Auto
Resistance
Strong
Growing it
Easy
Plant is an all time favourite !
The og kush smell is so pine sappy and gassy and the nugs are both the densest and stickiest in the tent this grow
Fav OG kush auto flower
Will consider growing the photo from HSO
Would recommend to beginner or experienced alike as she was low maintaince in a FFOF and perlite blend with low intensity liquid nute feeds
Her og kush characteristics are prime
7 days ago
416fireman Master
9
Purple Trainwreck
Resistance
Strong
Growing it
Easy
This lady took all her mainline training without skipping a beat. Zero downtime I mean none. A very resilient variety. Produced tight dense frosty flowers, that had quite the strong pungent aroma. We decided to monster crop/re veg her because she was so nice! A real keeper strain! Caps off HSO.
1 week ago

Latest Comments

simps
simps

Can I buy some seeds from u