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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

  • 483 topics
  • 6,940 replies
Little white larvae in coco - last post by Dex

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

  • 353 topics
  • 7,975 replies
The General Hash/Concentrat... - last post by Nefarious Shenanigans


  1. Strain Bank,
  2. Grow and Smoke Reports

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

  • 147 topics
  • 1,882 replies
Jamaica landrace. - last post by Dex

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
  • 3,221 replies
How to vape - last post by jimmi2scoops

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

  • 794 topics
  • 94,083 replies
And, now for something comp... - last post by Petal


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

  • 97 topics
  • 5,014 replies
Fiendish Creations - last post by Horse Badorties

Non-Cannabis Growing

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

  • 72 topics
  • 1,875 replies
  • Protected Forum
  • By Dex

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
  • 6,386 replies
Dinafem Medi grow big kush - last post by Dekay

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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

  • 3,964 topics
  • 100,664 replies
What are you listening to. - 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
  • 14,722 replies
Seedsman  Spring-Summer Pot... - last post by no1

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
  • 1,274 replies
UPDATES - What's new in... - last post by Petal

Toggle Friends and SponsorsFriends and Sponsors

  • London Seed Centre
  • Herbies Headshop
  • Dinafem
  • Zamnesia
  • Dutch Passion
  • Seedsman Seeds

May POTM winner - Dex

Dex potm May 2019

May BOTM winner Nefarious Shenanigans

nefarious shenanigans May BOTM winner

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