GrowRoom420 Cannabis Growing Forum

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GrowRoom420 Forum - Learn how to grow cannabis from other growers in our friendly community!

If you are new to growing Cannabis and have any questions or you are looking for answers, then GrowRoom420 is the place!

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July Promotions at LSC
Last post by London Seed Centre » Thu Jul 09, 2020 2:30 pm

Posted by London Seed Centre » Thu Jul 09, 2020 2:30 pm
Forum: London Seed Centre

0 Replies

11 Views

Last postby London Seed Centre View the latest post
Thu Jul 09, 2020 2:30 pm
Foliar feeding!
Last post by seymore_budz » Thu Jul 09, 2020 3:14 pm

Posted by Gward20 » Thu Jul 09, 2020 1:09 pm
Forum: Growing Q&A Room

3 Replies

37 Views

Last postby seymore_budz View the latest post
Thu Jul 09, 2020 3:14 pm
July Madness Day 8 Guess The Length
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Last post by greenaubergine » Thu Jul 09, 2020 2:45 pm

Posted by Mini-G-Star » Wed Jul 08, 2020 8:12 pm
Forum: Grow Room 420 Competitions
25 Replies

321 Views

Last postby greenaubergine View the latest post
Thu Jul 09, 2020 2:45 pm
6 week outdoor on node 5 but only at around 6in
Last post by The Aspie Toker » Wed Jul 08, 2020 9:28 pm

Posted by bowie » Wed Jul 08, 2020 8:10 pm
Forum: New Member? Introduce Yourself Here!

2 Replies

45 Views

Last postby The Aspie Toker View the latest post
Wed Jul 08, 2020 9:28 pm
July Madness Day 7-Spirit animals will do
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2
Last post by G3W2HIN » Thu Jul 09, 2020 12:41 am

Posted by Momma bear » Tue Jul 07, 2020 11:14 pm
Forum: Grow Room 420 Competitions
29 Replies

369 Views

Last postby G3W2HIN View the latest post
Thu Jul 09, 2020 12:41 am
3735 topics • Page 1 of 747 •
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Introduction & All Things Canna

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New Member? Introduce Yourself Here!
Introduce yourself to our friendly community of like minded growers
Subforum: Forum Guides
Topics: 282

282 Topics

4409 Posts

Last post Re: New members posting limits
by Norseman View the latest post
Thu Jul 09, 2020 9:15 am
Canna A&E
Pest problem or sick plant? Find help here
Subforum: Cannabis Deficiencies And Solutions
Topics: 89

89 Topics

1038 Posts

Last post Re: Need a little help
by WeedJunkie View the latest post
Thu Jul 09, 2020 12:16 am
Canna School for Newbies!
A place for the novice grower to research, ask & learn all things grow related
Subforums: Germination & Propagation, Harvesting, Drying & Curing your spoils, Grow Room Designs & Equipment, Indoor Growing, Hydroponic Growing, Outdoor Growing, Organic Growing
Topics: 325

325 Topics

5502 Posts

Last post Re: beginner NFT small system…
by MediGrower View the latest post
Thu Jul 09, 2020 1:35 pm
Product reviews
Product reviews from real growers!
Topics: 50

50 Topics

320 Posts

Last post Re: Vivosun (Amazon products)
by Wizard View the latest post
Thu Jul 09, 2020 2:59 pm

General Growers Area

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General Growers Discussion
For everything canna related & off topic
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596 Topics

45032 Posts

Last post Re: building a grow
by MediGrower View the latest post
Thu Jul 09, 2020 1:22 pm
Growing Q&A Room
Cant find what you're looking for? ask here!
Topics: 103

103 Topics

1516 Posts

Last post Re: New fan and filter.
by Treetrunk View the latest post
Thu Jul 09, 2020 3:25 pm
Canna Growing
Knowledge base & discussions for growing cannabis
Topics: 76

76 Topics

946 Posts

Last post Re: TNC Mycorr hydro, anyone …
by bigbadbillybob View the latest post
Wed Jul 08, 2020 2:17 pm
Science Bitch!
Cannabis research, studies & results
Topics: 45

45 Topics

267 Posts

Last post Re: Don't read this before to…
by DIY.Rik View the latest post
Sun Jul 05, 2020 9:00 pm
Canna Breeding
Share your breeding ideas & information
Topics: 16

16 Topics

340 Posts

Last post Re: billys breeding bollox....
by bigbadbillybob View the latest post
Tue Jul 07, 2020 10:23 am
Medical Canna
Medicinal & health benefits of cannabis
Topics: 17

17 Topics

193 Posts

Last post Re: NHS Cannabis
by fibrosux View the latest post
Wed Jun 24, 2020 10:19 pm
Canna Strain Database
World database of cannabis
Topics: 41

41 Topics

201 Posts

Last post Re: Botch Toe (2019) by Soul …
by Hmr81 View the latest post
Wed Jul 08, 2020 7:35 am
The Great Canna Bake Off!
Cannabis Cooking and Recipes
Topics: 22

22 Topics

139 Posts

Last post Lots of recipes with canna bu…
by sageridder View the latest post
Fri May 22, 2020 8:32 pm
Cannabis Concentrates & Extracts
Subforum: Hashish/Hash Room
Topics: 34

34 Topics

539 Posts

Last post Re: What type of extracts mak…
by The Daze View the latest post
Thu Jul 09, 2020 3:12 pm
Non Canna Growing
Topics: 36

36 Topics

700 Posts

Last post Re: monkey nut experiment
by Mrs Beefheart View the latest post
Wed Jul 08, 2020 7:27 pm

Smokers Lounge

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GR420 Store
Welcome to GR420 Store!
Topics: 14

14 Topics

129 Posts

Last post Re: GR420 HOODIES AND MERCH
by Joker59 View the latest post
Sat Jul 04, 2020 6:31 am
Smoke Reviews
Topics: 5

5 Topics

46 Posts

Last post Re: Ontario Cannabis Store- P…
by Point 5 View the latest post
Tue Jun 23, 2020 3:38 pm
Toking Paraphernalia
How do you toke yours!?
Topics: 15

15 Topics

205 Posts

Last post Re: Nicotine vape and motivat…
by seymore_budz View the latest post
Tue May 19, 2020 10:42 am

Security Section

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Growing Security
A place to discuss growing security
Topics: 6

6 Topics

73 Posts

Last post Re: Tip #2 - Lights
by bigbadbillybob View the latest post
Sun Jul 05, 2020 7:15 pm
Online Security
A place to discuss online security
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6 Topics

58 Posts

Last post Re: Password Security and how…
by bumbasquatch View the latest post
Mon May 25, 2020 5:23 am

Media & Entertainment

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World News & Current Affairs
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658 Topics

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Last post Re: Despite Legalization, UK …
by Joker59 View the latest post
Tue Jul 07, 2020 12:09 am
Music, Movies & Multimedia
Music, movies, hardbacks & more
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73 Topics

1732 Posts

Last post Re: TV shows to watch please
by London Seed Centre View the latest post
Wed Jul 08, 2020 1:39 pm
Sports Cafe
Sports discussions
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19 Topics

229 Posts

Last post Re: Anglers corner
by Twisted View the latest post
Sun Apr 12, 2020 10:53 pm
Canna Related Media & Events
Cannabis related news, events & law
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24 Topics

158 Posts

Last post Re: Cannabis Seed Germination…
by DIY.Rik View the latest post
Thu Jul 02, 2020 4:57 pm
Conspiracy Theories or Truths?
Let's dig in some X-Files
Topics: 12

12 Topics

166 Posts

Last post Re: Who Is Bill Gates?
by Nomoli View the latest post
Wed Jul 01, 2020 8:49 pm
Non Canna Realated Hobbies And Interests
This is a area for non canna hobbies and interests to be discussed.
Topics: 14

14 Topics

247 Posts

Last post PC gamers
by Greenfingers View the latest post
Fri Jun 26, 2020 6:00 pm
Aspie's Dead Centre of the Forum
Topics: 137

137 Topics

369 Posts

Last post Re: Ronnie and Donnie Gaylon
by Minty View the latest post
Tue Jul 07, 2020 1:34 am

Competitions & Sponsors

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GR420 Sponsors
Subforums: Cannabis Seeds Store, CheebaBeans, Dutch Passion Seeds Company, DYNOMYCO, Gorilla Seed Bank, Green-Qube, Green-Qube Competitions, Growers Choice, Growers Choice Competitions, Invisible Sun LED, Invisible Sun Competitions!, London Seed Centre, Mary's Seeds, Royal Queen Seeds, Seedsman, SeedStockers, SeedStockers Competitions, The Cannabis Experts - YouTube Channel, Vape4Ever
Topics: 456

456 Topics

9951 Posts

Last post July Promotions at LSC
by London Seed Centre View the latest post
Thu Jul 09, 2020 2:30 pm
Grow Room 420 Competitions
Our community hosted competitions
Subforums: 2nd Birthday Competitions, Christmas Party Competitions!, 1st Birthday Competitions, Golf Competitions, Completed Random Competitions, Christmas Competitions 2019!, Completed Plant Competitions
Topics: 575

575 Topics

21334 Posts

Last post Re: July Madness Day 8 Guess…
by greenaubergine View the latest post
Thu Jul 09, 2020 2:45 pm

Buy Green-Qube Tents

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Growers Choice

Recent announcements	Recent popular topics	Recent topics
Friday Hangout Competitions - Tonight 20:00 UK time GR420 POKER! Main Competition Winners 2019	July Madness Day 8 Guess The Length July Madness Day 7-Spirit animals will do GR420 Fish Off - July 2020 July madness day 6 .... how many July madness day 5 ...What's In The Box Hello! First grow experience, education and intentions July Madness Day 4 Drunken Birthday Fun Friday Night Hangout July 3rd .....Guess The Weight Friday Hangout July 3rd - Mommas Lucky Number Friday Hangout. July 3rd: Bobby's Word Search	July Promotions at LSC Foliar feeding! July Madness Day 8 Guess The Length 6 week outdoor on node 5 but only at around 6in July Madness Day 7-Spirit animals will do Using Geneomics to Unlock the Full Potential of Cannabis Controlling Terpenes and Cannabinoids in flowers and extracts Poker Tournament July 12th Veg and bloom lights To flush or not to flush...