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Contests by Official THCFarmer partners. Promotional drawings in which prizes are given away. Win free seeds each month.
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Growroom Design & Setup
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New Replies Latest New Threads Categories trending
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Latest posts
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AC INFINITY Giveaway! Controller 69 Pro+- Trash_2002 posted
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Drinking from a Cattle Trough- Otto Bonn posted
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21 days old, need light? How much?- HerbalEdu posted
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Green Crack shy to flowering- Dustytrails posted
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Spider Farmer LED Grow- SpiderFarmerLED posted
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New grower needs help please- Imzzaudae posted
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NCan someone give me tips on what to do and what not do to
- NatureInhaler posted
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KEmergency light help please uk
- Kamisama posted
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Let's see your 2023 outdoor grow!- shaganja posted
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SCurling Leaves only on one branch
- sitzzo posted
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KDo tents have too much neg pressure
- Kamisama posted
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KNever used nutrients can you use calcium nitrate
- Kamisama posted
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RPeach 🍑 oz first run
- Rodgerrabbit posted
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cheese and white Afghan grow- trustyagut posted
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JFirst Indoor Grow is it working?
- jxck02 posted
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SBlack mold on new growth
- sik1 posted
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Accidental super crop before flipping.- Captspaulding posted
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First time grow - yellow spots- BB22 posted
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2023 Current Run Update with Pics -- Choppr posted
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New to the site looking forward to meeting everyone.
- Captspaulding posted
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New to site.
- Captspaulding posted
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For Sale Clones for sale- jonnyonthespotaz posted
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BRemote temperature alarms for rooms
- billoddy66 posted
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Let's See Your Frostiest Flowers- dreamnfox posted
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JNft grow help!
- junioninio posted
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Need insight to why leaves curling down- GNick55 posted
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To early? In bad position
- GNick55 posted
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How High Should You Hang Your Grow Lights?- VIVOSUN posted
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Introduction
- Captspaulding posted
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LSD strain flavor and effect- tomjhannon posted
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HFeed daily with 1/2 strength nuts or feed full strength one day and water next day repeated?
- hoobastank_enthusiast posted
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LWWYD Mega Crop with Mills C4 or PK for flower
- LzBoy posted
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HHaving problems with harvesting plant
- hawkman posted
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Mikedin’s garden center, Let’s grow!- Mikedin posted
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Seed deals on the web- GoldenDragondnw posted
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Good morning everyone!
- GoldenDragondnw posted
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MOrganic amendment availability for homemade Autoflower organic soil mix
- marwachine posted
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Post your own shareable pics...
- BB22 posted
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Readily available source of Nitrogen Nitrates?- wallywonks posted
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What’s GNick55 up too
- GNick55 posted
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For Sale _Elite Cut Genetics_🧬 Clones- ImpulsiveGrower posted
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TNormal yellowing or a problem?
- Tedmarx38 posted
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Butter get some help with this one- Gmix posted
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howdy partners joined up today- Deadstill posted
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KWhat’s going on here
- Kamisama posted
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Spauldings veg room, fried chicken and gasoline!
- Captspaulding posted
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Latest threads
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NCan someone give me tips on what to do and what not do to
- NatureInhaler posted
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21 days old, need light? How much?- Chris_grows17420 posted
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SCurling Leaves only on one branch
- sitzzo posted
-
JFirst Indoor Grow is it working?
- jxck02 posted
-
2023 Current Run Update with Pics -
- Choppr posted
-
SNew to the site looking forward to meeting everyone.
- sam1303 posted
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BRemote temperature alarms for rooms
- billoddy66 posted
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SNew to site.
- sam1303 posted
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How High Should You Hang Your Grow Lights?
- VIVOSUN posted
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MTo early? In bad position
- Mattmann111 posted
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TIntroduction
- Thanos posted
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LSD strain flavor and effect
- tomjhannon posted
-
LWWYD Mega Crop with Mills C4 or PK for flower
- LzBoy posted
-
Readily available source of Nitrogen Nitrates?
- wallywonks posted
-
Accidental super crop before flipping.- labomba posted
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AC INFINITY Giveaway! Controller 69 Pro+- ACINFINITYINC posted
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First time grow - yellow spots- GravitySlave posted
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DNever used nutrients can you use calcium nitrate
- Dadman86 posted
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SWhat do you think this is? Beginning of bud rot?
- Slapnuts posted
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CNeed insight to why leaves curling down
- Conroydupree45 posted
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SWhat’s going on here
- Sonu1990 posted
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TNormal yellowing or a problem?
- Tedmarx38 posted
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Emergency light help please uk- JD6 posted
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NWeird spots aren't water spots, slugs or snails. I'm so confused.
- NanaG42078 posted
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JDo tents have too much neg pressure
- Jamesparks posted
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AUTOFLOWERING SEEDS;FEMINIZED SEEDS. 600-watt high-pressure sodium lamp.- Fucking_lucky posted
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Root plug questions - please help- bestbudgrowtraining posted
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DNew grower needs help please
- Dadman86 posted
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Outdoor grow, big Amnesia Haze kolas, big storm coming. Opinion?- radrichie61 posted
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Herm or no - need help identifying
- bestbudgrowtraining posted
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Organic amendment availability for homemade Autoflower organic soil mix
- wallywonks posted
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Cday 15 … what’s next first timer
- Creepycreaturez posted
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NDay 16 of flower any input?
- Nexxgen posted
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Green Crack shy to flowering
- Dustytrails posted
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Overnight my plants hairs turned brown- AshleyStoryxox posted
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MHaving problems with harvesting plant
- Money420 posted
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I hate 3rd grade 😭- memnoch posted
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Found an affordable light meter
- Imzzaudae posted
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2 gems and one problem child- TheSecondSaga posted
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NHelp with some stuff
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KHPA (High pressure aeroponic) - first attempt
- Kamisama posted
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BHotfire
- bigbudking posted
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LCan I monster crop/ revege
- Letsgrowtogether posted
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Masterblend and DTW, Peanut butter ogkb fast from seed- mark360jones posted
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MThe age old question..When to harvest?
- mj402 posted
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BSoil for indoor Auto plant question
- BlueCrabGuy posted
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Site Announcements
Announcements about this site, its organization, how it works, and how we can improve it.- Threads
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Photo of The Month Contest
Contests by Official THCFarmer partners. Promotional drawings in which prizes are given away. Win free seeds each month.Sub-forums:- Threads
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- Natep
Cannabis Infirmary
Learning how to grow cannabis can be tricky. Learn how to identify, diagnose, and fix common problems faced while growing marijuana plants.- Threads
- 8.7K
- Messages
- 125.9K
Basic Growing Information
Want to learn how to grow weed? Get started with the basics of cannabis cultivation. Ask questions and find out answers about everything from soil and lights to genetic, hydroponics and more.Sub-forums:- Threads
- 12.7K
- Messages
- 195.9K
General Indoor Growing
General indoor growing information about cannabis. Learn about hydroponics, organic soil, micro grows, Coco coir, and more. Learn to grow marijuana indoors.Sub-forums:- Threads
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General Outdoor Growing
Growing cannabis outdoors can be tricky. Learn the tips and tricks to make this possible in general outdoor growing.Sub-forums:- Threads
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Nutrients and Fertilizers
Have you ever wondered what nutrients and fertilizers you should be giving your cannabis plants? Find out what others are using to grow cannabis.- Threads
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The Breeders Lab
The breeders lab offers you a place to discuss genetic lineage, strains, and to learn information about breeding cannabis from other breeders.Sub-forums:- Threads
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Growroom Design & Setup
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Grow Diaries
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Tree Farming
Have you ever seen cannabis plants the size of trees. Would you like to grow a cannabis tree? Learn how to grow the biggest cannabis plants.- Threads
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Show your Beautiful plants and bud shots. Need help with your Photography this is the place to be!Sub-forums:- Threads
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Advanced Techniques & Problems
The best tips from industry pros and experienced growers. If you're looking to tackle problems with your cannabis grow or take your weed grow to the next level, you can learn about it here.- Threads
- 3.3K
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Concentrates & Processing
Dabs, shatter, budder, batter, it doesn’t matter. Learn answers, ask questions, or offer advice on processing cannabis and cannabis concentrates.- Threads
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The Planning Stages
Learn about and compare your plans of growing cannabis to those of others. Everything you need to know to plan your next cannabis grow.- Threads
- 582
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Security
Want to know how to keep your crop safe from thieves and cops? Learn about laws, discretion, and more when it comes to cannabis cultivation.- Threads
- 285
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Smoke Reports
Are you curious as to what strains of cannabis are the best? See what others have to say or share your thoughts about all kinds of cannabis strains.- Threads
- 611
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Cannabis Seeds
Looking to score or get rid of some beans? Buy sell and trade regular, feminized, and autoflowering marijuana seeds.- Threads
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Are you looking to score some cannabis clones, or do you have some cannabis clones for sale or trade? Buy sell, and or trade cannabis clones.- Threads
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Cannabis Pollen
Are you in need of cannabis pollen or do you have some cannabis pollen to sell or trade? Buy, sell, and or trade cannabis pollen.- Threads
- 17
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Lights
Lighting is an important factor about growing cannabis. Looking to upgrade or get rid of gear? Buy, sell, and or trade cannabis grow lights.- Threads
- 72
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- 299
- supertramp
Nutrients
Looking for cannabis nutes or have some for sale or trade? Buy, sell, and or trade cannabis nutrients with others who grow cannabis.- Threads
- 13
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- 139
- nastynate45
Air/Water/C02
Ready to buy or get rid of your air/water/ CO2 equipment for cannabis cultivation? Buy, sell, and or trade cannabis cultivation equipment.- Threads
- 16
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- 62
Soil/Media
Looking for the score when it comes to soil and media or have some to let loose? Buy, sell, and trade soil media for your next cannabis grow.- Threads
- 2
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- 6
- ritoMox
Pots/Trays
Need pots and trays to grow cannabis or have some you're looking to get rid of? Buy, sell, and or trade cannabis pots and trays.- Threads
- 2
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- 13
Plant Care
Do you have cannabis plant care items to sell or trade or are you looking to score some? Buy, sell, and or trade cannabis plant care items.- Threads
- 15
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- 108
Propagation
Do you have cannabis propagation equipment to get rid of or are you looking to buy some? Buy, sell, and or trade cannabis propagation equipment.- Threads
- 3
- Messages
- 14
Controller/Meters
Are you looking for controllers or meters for your next cannabis grow. Buy, sell, and or trade cannabis controllers and meters with others.- Threads
- 13
- Messages
- 55
Systems
Do you have a cannabis cultivation system you'd like to score or that you're looking to get rid of? Buy, sell, and or trade cannabis system equipment.- Threads
- 16
- Messages
- 81
- synapse57
Tents/Greenhouse
Are you in need of a tent or greenhouse to grow cannabis or have one to let loose? Buy, sell, and or trade cannabis tents and greenhouses.- Threads
- 4
- Messages
- 27
Tools/Gear
Do you need tools or gear to help your cannabis grow succeed or have some you want to get rid of? Buy, sell, and or trade your cannabis tools and gear.- Threads
- 35
- Messages
- 168
General Gardening
Are you looking for info or do you have info to share with others about gardening? Ask question or offer info on general gardening.- Threads
- 731
- Messages
- 12.2K
Smokers Lounge
Sit back relax and smoke a fatty! The smoker's lounge is the place to shoot the breeze about the trees we all love so much.Sub-forums:- Threads
- 5.8K
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- 211.8K
Marijuana News & Legalization
Stay up to date on the latest news about marijuana, marijuana legalization, legislation affecting cannabis etc- Threads
- 4.1K
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- 19.5K
Bongs, Pipes & Other Smoking Tools
Looking to get ripped or want to share ways to accomplish this with others. Learn about cool cannabis gear here.- Threads
- 506
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- 6.3K
Cannabis Recipes
Check out recipes infused with cannabis that will have you cooking like a cannabinoid culinary master in no time flat.- Threads
- 291
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Activist Corner
Stay informed and up-to-date on what cannabis activists are doing around the world to help in the war on drugs and legalize this misunderstood plant.- Threads
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Medical Club
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.- Threads
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Trending Threads
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Can anyone help with this issue- Shayne010944 posted
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Grow deux - Critical Kush in rural Thailand- IsanFarmer posted
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Newbie used neem oil on big buds, still has caterpillars- werifesteria posted
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SHow do these look? First time grower.
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Spauldings veg room, fried chicken and gasoline!
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Seed deals on the web
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CNew Grower Needs Some Help
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cheese and white Afghan grow- budsofgeorgia posted
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2023 Organic Outdoor cannabis grow journal- CriticalWorm posted
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4th cycle in no till Earthbox- 7munkee posted
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It All Starts From Seed- MEGA956 posted
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BCutting grow let’s go!
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Socks' garden pic dump thread- socks4free posted
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Canadian Backyard grow, back at it!- Saints519 posted
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Bag Seed Grow (Possibly GMONana)- DelaGrow posted
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🔥 Fire from the Shire 🔥 Come on in ✌️- Stokes posted
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Homemade living soil sip swick style indoor grow
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Tengu Seed Co-Triangle Kush x Okie(F) and Original Diesel x Okie(F)
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My 1st grow journal with GSCX
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Atlas Seeds Space Panda grow
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Peanut butter breath and space panda from atlas seeds GROW JOURNAL- cannafarmer420 posted
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The Trasher's Sunny Corner of Dank
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For Sale _Elite Cut Genetics_🧬 Clones
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Viparspectra x TenguSeedCo, a clash of Titans- Lockebox posted
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Black mold on new growth- Spotsy posted
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Let's see your 2023 outdoor grow!
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Tent and Truck Liner Diary- JKash posted
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Schwifty grows under ViparSpectra KS3000 with Multiple Strains from Tenguseed Co- SchwiftyGrower posted
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Strawberry Truffle, Detroit Seed Co
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Jammin on it with a late/early start- Bilber posted
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Good morning everyone!
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THelp with led growtent setup
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Mikedin’s garden center, Let’s grow!
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Indoor virgin, wish me luck- electroguy posted
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SCROG Logs - SCROG Pics Only- RootsRuler posted
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Homesteader's rabbit powered indoor grow- Homesteader posted
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BBgsixxx's 4x2 spider farmer kit grow 1
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What Are You Smoking?- grnmtn posted
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For Sale Tenguseedco- Trustfall posted
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For Sale Clones for sale
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Drinking from a Cattle Trough- jadins_journey posted
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What’s GNick55 up too
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Spider Farmer LED Grow
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Post your own shareable pics...- Tlegacy posted
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No till regenerative
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Perfect for the beginner, learn about indoor marijuana growing tips on hydroponics, organic soil and more
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THCFarmer is one of the most popular weed forums on the net. Learn from experienced growers about all topics related to growing marijuana, growing your own weed easy, advanced cannabis cultivation tips and more. We keep a friendly and informative community at our growers network forum regardless of whether you're a novice or pro.