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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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Winners Show All Diaries (1213)

First grow
16 weeks
First grow FatalFarmer
Pineapple Skunk
17 comments · 2 years ago
Blue Dream CBD (Top Fed DWC)
20 weeks
Blue Dream CBD (Top Fed DWC) myrceneCB1
Blue Dream CBD
18 comments · 2 years ago
Black D.O.G.
11 weeks
Black D.O.G. Afterglow
Black D.O.G.
70 comments · 2 years ago
Cookies ‘n Kush
18 weeks
Cookies ‘n Kush TheBudWhisperer
Sapphire Scout
53 comments · 2 years ago
Three Blue Kings Mainline
17 weeks
Three Blue Kings Mainline ButtersStotch
Three Blue Kings
33 comments · 3 years ago
Gorilla Breath
17 weeks
Gorilla Breath Mrs_Larimar
Gorilla Breath
55 comments · 3 years ago
Blue Dream 1st grow :)
22 weeks
Blue Dream 1st grow :) sompas
Blue Dream
53 comments · 3 years ago

Popular Diaries Show All Diaries (1213)

New Diaries Show All Diaries (1213)

Mango Sapphire
2 weeks
Mango Sapphire Jokerdab13
Mango Sapphire
1 comment · 3 days ago
Mango saphir
1 week
Mango saphir Growing_slwl420
Mango Sapphire
4 comments · 3 days ago
San Bacio Gelato Humboldt Seed Org.
1 week
San Bacio Gelato Humboldt Seed Org. Herbinski
San Bacio Gelato
7 comments · 6 days ago
Lets begin!
5 weeks
Lets begin! CannaBoy7
+1 strain
2 comments · 3 days ago
White Runtz Fast flowering
2 weeks
White Runtz Fast flowering YUNGSTONED
White Runtz fastflowering
2 comments · 1 week ago
Lemon Kush Headband Run
5 weeks
Lemon Kush Headband Run AdamH
Lemon Kush Headband
5 comments · 5 days ago

Latest Reviews Show All Reviews (504)

10
Sour Diesel Auto
Resistance
Strong
Growing it
Easy
My first grow, hats off to Humboldt for having seeds that could stand my growing pains and come out on the other side.
2 weeks ago
XII_XII_MrGreen GrandMaster
9
Fast Flowering OGKZ
Resistance
Strong
Growing it
Easy
Under construction
1 month ago
XII_XII_MrGreen GrandMaster
9
Green Crack CBD
Resistance
Strong
Growing it
Easy
Update soon
1 month ago
10
Mango Sapphire
Resistance
Weak
Growing it
Normal
Intense perfume and multi-colored flowers full of resin
1 month ago
10
Mango Sapphire
Resistance
Strong
Growing it
Normal
She never let you alone. 20 . BIG UP 2 Humboldt Seeds - searching strains over and over 2 finally "beat the queen" - Superior Quality.
Such a bad camera that comes with that iPhone 13mini, pictures can´t talk anything here.
2 months ago

Grow Questions Show all Grow Questions (392)

Latest Comments

DannyD
DannyD

Hi folks.
I'm having some of your strains in my tent these days but my buddy mixed up the seeds so I don't know what's what:sweat_smile:. Maybe one of you checks by the diary some time and can give me an idea what could be what. 4 Strains in 3 Plants are in the jeopardy:grin::sweat_smile:.

DeepRootGrows
DeepRootGrows

Yo HSO! Can you show me some love on my Blueberry Headband diary and give me a stamp of approval? I’d really appreciate it! :i_love_you_hand_sign::skin-tone-2::call_me_hand::skin-tone-3:

Jef79
Jef79

Hello.. Hope you are all well.. I was just wondering if it's possible of getting some free test strains from ur banks nxt time u are having a promotion.. I have never tryed ur banks yet but have watched many diary's and would like to try my finger's on them.. Stay safe to all @humboldt seed organisation.. :+1::four_leaf_clover:

Fusion
Fusion

Can we get a contest sponsored by Humboldt? Please and Thanks.

simps
simps

Can I buy some seeds from u

Shijo_Kingo
Shijo_Kingo

Any news on when your seeds will be available in Europe again?

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Removed

Where can one get some Freakshow seeds ?!

DeepRootGrows
DeepRootGrows

@occultgreen420, wrong Humboldt. You’re thinking of Humboldt Seed Company. This is HSO.

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Removed

This is a eruopean company listed with an American flag in the seedbank list. Seems to be trying to ride coat tails of a certain similarly named seed seller... :stuck_out_tongue_winking_eye:

YEllOWRAT
YEllOWRAT

Hi HSO, I got another stain from you, hope you will enjoy my grow.

hillman
hillman

Humble bows.... And Thank You.

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