The Community·Since 2008
Cannabis Growing Forums
Seventeen years of real talk, documented grows, and hard-won experience. Ask anything. Post a diary. Learn from the people who have already been where you are.
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Community
Site Happenings
Discussion about this site, its organization, how it works, and how we can improve it.
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Official THCFarmer news, feature updates, rule changes, maintenance notices, and important community announcements.
38
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1.1K
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New to THCFarmer? Say hello, tell the community what brought you here, and get to know other members.
14.5K
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130.6K
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Hello Everyone, Glad to Be Here!
Galgrows
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Official THCFarmer photo contests, partner giveaways, nominations, voting threads, and prize announcements.
208
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4.9K
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POTM Nominations - May 2026
Afterburner
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Cultivation
Medical Cannabis Cultivation
Discussion for legal medical cannabis growers, including patient-focused cultivation topics, grow journals, plant health questions, and setup discussions.
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Get help identifying plant problems, symptoms, pests, disease, stress, and other cultivation issues. Include photos and grow details for better answers.
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147.6K
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Plant hurting after flip to flower!!!
kellenf535
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New to cultivation? Ask beginner questions about seeds, soil, lighting, watering, nutrients, containers, environment, and basic plant care.
15.5K
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228.7K
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Please help, is this a male plant?!
Hossgrows
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Indoor cultivation discussion, including tents, rooms, lighting, ventilation, hydroponics, coco, organic soil, micro grows, and environment control.
27K
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What’s GNick55 up too
Derelict999
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Outdoor cultivation discussion, including seasonal planning, weather, pests, containers, soil, greenhouses, and full-sun garden grows.
6K
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Discuss nutrient lines, dry amendments, organic inputs, feeding approaches, deficiencies, excesses, soil biology, and fertilizer schedules.
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The Breeders Lab
HotDiscuss cannabis genetics, breeding projects, lineage, phenotypes, seed runs, preservation work, strain history, and breeder observations.
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Plan and improve grow rooms, tents, greenhouses, lighting layouts, ventilation, electrical planning, irrigation, automation, and environmental control.
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Hows My Set Up Looking
April14th2014
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Grow Diaries
HotStart a grow journal, document your setup, share progress photos, track decisions, and let the community follow your plants from start to finish.
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Discussion for large-plant cultivation, long veg times, big containers, outdoor trees, support structures, and high-volume plant management.
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Cçccold big ol gal
710ninja.
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Share plant photos, bud shots, macro images, harvest pictures, and photography tips. Get help improving lighting, focus, framing, and image quality.
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Post your own shareable pics...
WinJr63
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For experienced growers discussing advanced methods, unusual plant issues, complex setups, testing, troubleshooting, and higher-level cultivation topics.
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Discuss legal, safety-conscious concentrate and post-harvest processing topics, including rosin, dry sift, hash, curing, storage, tools, and technique questions.
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Dry Sift Hash Maturation Process.
danmac69
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Plan your next grow before you start. Compare setups, budgets, genetics, grow spaces, equipment, timelines, and potential problems.
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Discuss privacy, legal awareness, site safety, account safety, personal security, and responsible posting practices for cannabis-related communities.
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Share strain reports, aroma, flavor, effects, bag appeal, grow impressions, and honest feedback on cannabis varieties you have tried.
637
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Newbie Grower, Newbie Smoker, What Strain Next?
Afterburner
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Classifieds
Cannabis Classifieds
THCFarmer Cannabis Classifieds provides users with a platform to trade your cannabis seeds, marijuana clones and pollen.
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Marketplace rules, buyer/seller feedback, scam reports, transaction issues, and help with posting good listings.
1
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1
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Buy, sell, or trade regular, feminized, and autoflowering cannabis seeds with the community. Include breeder, pack details, location, price, and current photos where possible.
532
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Trade Free Seeds Full Packs Free Shipping
Putthataway
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Buy, sell, or trade cannabis clones, rooted cuts, mothers, and pollen. Include location, pickup/shipping terms, strain/cut details, freshness, and current photos.
166
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For Sale Looking for clones?
doober
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Buy, sell, or trade grow lights, tents, HVAC, fans, filters, CO2 gear, controllers, meters, irrigation, hydro systems, and complete grow setups.
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727
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For Sale Lot Of Hydroponic Grow Equipment
Jeremy124
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Buy, sell, or trade nutrients, soil, coco, amendments, pots, trays, propagation supplies, pest-management items, and general plant-care supplies.
66
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676
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Wanted Can anyone hook me up with worms?
Week4Bytch
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Buy, sell, or trade trimming tools, drying and curing gear, presses, harvest tools, processing equipment, and miscellaneous cultivation gear.
50
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227
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Lifestyle
Cannabis Lifestyle
Discuss all aspects of the Cannabis Lifestyle with other users worldwide.
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Non-cannabis gardening discussion, including vegetables, flowers, soil, compost, pests, irrigation, outdoor beds, and general plant care.
905
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Help with Habanero leaf vpd
compostmike
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Smokers Lounge
HotOff-topic community conversation for THCFarmer members. Talk cannabis culture, daily life, music, travel, hobbies, and whatever else is on your mind.
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Capt.Spaulding’s Trainwreck
imgrowing
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News and discussion about cannabis legalization, policy, legislation, industry changes, court cases, regulations, and public opinion.
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Meet The Winners: HighLife Cup Hat-Trick & AWC 2026
compostmike
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Discuss glass, pipes, vaporizers, accessories, cleaning, collecting, and smoking-related gear.
543
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Weapon Of Mass Seduction
Egzoset
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Discuss cannabis-infused cooking, edibles, kitchen methods, recipe ideas, dosing awareness, storage, and food safety.
309
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Edibles: Are We Leveling Up? - Royal Queen Seeds
Tincandtoke
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Discussion about cannabis reform, advocacy, policy campaigns, public education, legal change, and activist efforts around the world.
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Marijuana Moment (news all around)
NoVC01
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Stay in the loop on all things related to medical cannabis. From events to news issues and just good times medical club is medical cannabis.
4K
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