Welcome to Growroom420 growers forum. Growroom420 is a online cannabis growing community. Follow grow diaries, find solutions to cannabis deficiencies, learn how to grow cannabis and much more. If this is your first visit you will need to register to access the forums full features and enter our many competitions. Click here to register.
To get involved in sponsored grows, competitions, and more please see the GR420 Discord community Here
To get involved in sponsored grows, competitions, and more please see the GR420 Discord community Here
It is currently Sat Jan 31, 2026 3:19 pm
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Mega Seed Chips Giveaway (August 2025)
by London Seed Centre » Fri Aug 08, 2025 11:34 am » in GR420 Sponsors » GR420 Sponsors » London Seed Centre - 2 Replies
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Fri Aug 29, 2025 11:48 am
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Last post by issysean
Thu Aug 28, 2025 4:20 pm
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August Sale - Seed Stockers, RQS, Barney's Farm, Terp Treez and much more!
by London Seed Centre » Tue Aug 05, 2025 11:14 am » in GR420 Sponsors » GR420 Sponsors » London Seed Centre - 1 Replies
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Last post by London Seed Centre
Thu Aug 28, 2025 11:55 am
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Showcase Phlizon Full-spectrum Grow Light PHB6 320W!
by PhlizonGrowLight » Tue Aug 26, 2025 8:57 am » in GR420 Sponsors » GR420 Sponsors » Phlizon LED Grow Lights - 0 Replies
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Tue Aug 26, 2025 8:57 am
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Win a pack of 10 FastBuds Gorilla Cookies Auto
by Team Vault » Tue Aug 19, 2025 1:49 pm » in GR420 Sponsors » GR420 Sponsors » Cannabis Seeds Store - 0 Replies
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The Vault Super Special Offers
by Team Vault » Thu Aug 14, 2025 4:51 pm » in GR420 Sponsors » GR420 Sponsors » Cannabis Seeds Store - 0 Replies
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Thu Aug 14, 2025 4:51 pm
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Announcements
Growroom420 Announcements, upcoming events and promotions. - 3 Topics
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🌿 Discover the Ultimate 420 F…
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New Member? Introduce Yourself Here!
Introduce yourself to our friendly cannabis community of like minded growers
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Re: Hi Guys...........
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Canna School for Newbies!
A place for new grower to ask questions and learn about growing cannabis
Subforums: Cannabis Germination & Propagation, Harvesting, Drying & Curing Cannabis, Grow Room Designs & Equipment, Indoor Cannabis Growing, Hydroponic Cannabis Growing, Outdoor Cannabis Growing, Organic Cannabis Growing - 553 Topics
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Hey there, ì have some concer…
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General Growers & Cannabis Discussion
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Re: bud white hairs
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Cannabis Issues And Questions
Get help fixing cannabis deficiencies and issues
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Deformed, twisted, discoloura…
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Cannabis grow diaries section
Subforums: Grow Out, Grow Off, And Sponsored Grows, Mentoring Grow section, Completed Grow Diaries, Condensed Diary's - 792 Topics
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Re: All aboard the auto expre…
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Medical Cannabis
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Growroom420 Podcast
Cannabis related podcast featuring interviews and discussions with people and companies involved in the hobby and cannabis industry. - 129 Topics
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Conspiracy Theories or Truths?
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Non Canna Realated Hobbies And Interests
This is a area for non canna hobbies and interests to be discussed. - 59 Topics
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Re: benji
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GR420 Sponsors
Subforums: Barney's Farm, Breeders Collective, Cannabis Seeds Store, Conscious Genetics, Dutch Passion Seeds Company, HY-GEN Nutrients, Grow The Jungle, IZI Seeds, London Seed Centre, Invisible Sun LED, Invisible Sun Competitions!, Phoenix Seeds, Phlizon LED Grow Lights, SeedStockers, SeedStockers Competitions, Supernatural Seeds, Straightforward Genetics, Tastebudz Genetics, The Cannabis Experts - YouTube Channel, The American One - 752 Topics
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Pure Instinto 30 Seed Giveawa…
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