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Cannabis cultivation forums, grow diaries, strain data, seed listings, and practical grow guides from the THCFarmer community since 2008.
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Cannabis Cultivation · Since 2008

The home for cannabis cultivation.

THCFarmer is where growers, breeders, and cannabis professionals share real-world cultivation knowledge. Explore grow diaries, troubleshooting threads, strain data, photos, videos, breeder discussions, and seventeen years of community-tested advice.

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2008
01Latest Cannabis News

Latest cannabis news for growers.

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Colorado Cannabis Audit Finds Testing Gaps and Months of Delays Before Public Warnings
Lead Story News
Colorado Cannabis Audit Finds Testing Gaps and Months of Delays Before Public Warnings

A state review has identified weaknesses in cannabis testing, inspections and consumer alerts, raising questions about how effectively Colorado keeps potentially unsafe products off dispensary shelves. Colorado’s...

logic ·Oct 20
More recent stories
NORML Backs Grower’s Fight to Restore $31.8 Million Verdict Against Curaleaf Subsidiaries
News NORML Backs Grower’s Fight to Restore $31.8 Million Verdict Against Curaleaf Subsidiaries

A Michigan cannabis contract dispute is raising a costly question for licensed growers: can they recover their losses in federal court...

logic · Oct 19
California Cannabis Growers Face Proposed 28% Water Fee Hike as Hundreds Risk Losing Enrollment
News California Cannabis Growers Face Proposed 28% Water Fee Hike as Hundreds Risk Losing Enrollment

State water regulators are seeking more revenue to maintain a reduced workforce, while approximately 500 cultivation enrollments face...

logic · Oct 16
Massachusetts Cannabis Repeal Vote Puts Legal Sales and Home Growing at Risk
Politics Massachusetts Cannabis Repeal Vote Puts Legal Sales and Home Growing at Risk

Three weeks before Election Day, Massachusetts voters face a proposal to dismantle the recreational cannabis system they approved a...

logic · Oct 13
U.S. Marijuana Rescheduling Challenge Could Reach Oral Arguments in 2027
Politics U.S. Marijuana Rescheduling Challenge Could Reach Oral Arguments in 2027

Federal officials and cannabis reform opponents have proposed a timetable for court arguments next year, while broader rescheduling...

logic · Oct 10
03Recently Active Brands

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04Photo of the Month

Best photo wins, members decide.

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Nominations Open · October 2026

Photo of the Month - October 2026

This Month's Prize
3 prize packages from seedsupreme, ilgm, homegrowncannabis
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05Latest Strains

Fresh strain pages from the grower database.

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Special Kush
Strain Spotlight
Mostly Indica Special Kush
Zativo

Special Kush is a Mostly indica, release from Zativo, with flowering around 49 days.

8 linked threads
Evidence
35,183
Visible strains
View Strain Page Updated Yesterday at 1:48 AM
06Featured Threads

Moderator picks, worth reading twice.

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Transform your cannabis curing with grovebags terploc
Cannabis Harvesting & Curing
Transform your cannabis curing with grovebags terploc

Greetings, fellow cannabis enthusiasts! I've had the pleasure of exploring a myriad of innovative products in the cannabis industry, but it's not every day that one encounters...

by logic
Replies: 29 Views: 43.6K
07Latest Seeds

Fresh genetics in the shop.

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08Recent Posts

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WinJr63
Introduction
WinJr63 · Introduce Yourself
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09Featured Articles

Long-form guides from the Learn Center

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