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Medical Cannabis

  1. Cannabis and Mental Health

Discuss all aspects of medicinal cannabis, positive and negative, and get active for the medical cause

  • 234 topics
  • 2,820 replies
  • Protected Forum
  • By Petal

Growing Help

  1. Infirmary,
  2. Q 'n' A,
  3. Mentor Section,
  4. Overgrow Cannabis Encyclopedia

Place to seek help, ask questions and obtain a growing mentor

  • 481 topics
  • 6,918 replies
Pots - last post by Afton

Using the Forum

Tips and queries on using The Green Circle forum.

  • 63 topics
  • 762 replies
  • Protected Forum
  • By Marcus


  1. The Basics,
  2. Germination and Propagation,
  3. Vegging,
  4. Flowering,
  5. Harvesting and Curing,
  6. AutoFlowering Cannabis,
  7. Making Hash, Oils, Concentrates,
  8. Advanced Growing Techniques,
  9. Grow Room Design and all things DIY.,
  10. Growing Cannabis Outdoors

The Reference bank of growing systems, tips and techniques to get the most from our green hobby

  • 352 topics
  • 7,966 replies
wana be a COB nutter? need... - last post by Horse Badorties


  1. Strain Bank,
  2. Grow and Smoke Reports

A forum to learn and discuss the different seedbanks, strains and types of cannabis

  • 146 topics
  • 1,879 replies
Jamaica landrace. - last post by uk Percy

Cannabis & Growing Related Products and Reviews

  1. Cannabis Growing Products,
  2. Vapes, Bongs, Pipes

Member reviews/shouts/experiences and questions of cannabis related products.

  • 121 topics
  • 3,222 replies
How to vape - last post by Marcus

Personal security and Legal Issues

Find out about the legal issues around cannabis, and tips to keep you as safe as possible.

  • 41 topics
  • 875 replies
The M.I.A thread or missing... - last post by Petal

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Grow Diaries

  1. Classic Grow Diaries,
  2. Completed Grow Diaries,
  3. Active Grow Diaries,
  4. Grow Videos

Forum for member grow diaries

  • 793 topics
  • 93,898 replies
ZenArcher's Dirty Devil... - last post by Dex


A place to discuss breeding & genetics, and for members to show off their creations.

  • 97 topics
  • 4,986 replies
Fiendish Creations - last post by Nbbeerguy

Non-Cannabis Growing

Everything from flowers to cabbages. If you can grow it and it's not cannabis, this is the place to be.

  • 71 topics
  • 1,875 replies
  • Protected Forum
  • By Doublej

Sponsored Growouts

  1. Barneys Farm,
  2. Aztech,
  3. DNA Genetics,
  4. Zambeza Seeds,
  5. Dutch Passion,
  6. Norstar Genetics,
  7. G-Seeds,
  8. Royal Queen Seeds,
  9. Gooey Breeders,
  10. DZ Genetics,
  11. Dinafem Seeds

Official Seedbanks and Sponsored growouts and test grows for breeders and members alike.

  • 90 topics
  • 6,373 replies
Dinafem Medi grow big kush - last post by Dex

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General Stoners Discussion

  1. Newby Corner,
  2. Art, Media & Design,
  3. Cannabis in the Media and News,
  4. Cooking and Recipes,
  5. General News and Current Affairs,
  6. Religion, Politik, NWO & Conspiracies,
  7. Sports Forum,
  8. The T-G-C Arms

All types of cannabis related talk

  • 3,954 topics
  • 100,369 replies
Share your jokes here - last post by Petal

News and Announcements

  • 23 topics
  • 1,136 replies
Welcome to London Seed Cent... - last post by LSC

The Green Circle Competitions and Events - Open Forum

  1. The Green Circle Competitions Members Only

Keep looking in for forum announcements and regular competitions

  • 270 topics
  • 14,692 replies
Seedsman  Spring-Summer Pot... - last post by Marcus

Feedback & Suggested Improvements

Got a problem using the forum? Have an idea to improve something? Looking for a feature? Let us know in here.

  • 90 topics
  • 2,242 replies
Where's my medal? - last post by uk Percy

Member Groups

  1. TGC Member Groups

Forum for members with common interests to group together

  • 2 topics
  • 140 replies
  • Protected Forum
  • By KiefKat

Friends of the Circle

  1. Barneys Farm,
  2. Herbies Head Shop,
  3. Zamnesia,
  4. Zambeza Seeds,
  5. Sussex Pet Rescue,
  6. Dinafem Seeds,
  7. Seedsman Seeds,
  8. London Seed Centre

Friends and Supporters of the Green Circle

  • 183 topics
  • 1,253 replies
USA distributor - last post by Anonymiss

Toggle Friends and SponsorsFriends and Sponsors

  • Dinafem
  • Barneys Farm
  • Herbies Headshop
  • Dutch Passion
  • London Seed Centre
  • Seedsman Seeds

May POTM winner - Dex

Dex potm May 2019

May BOTM winner Nefarious Shenanigans

nefarious shenanigans May BOTM winner

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  • 1,387 Total Members
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  • 20,190 Most Online
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