Forum: How to Grow Marijuana

Guide to Cannabis Cultivation

  1. How To Build an Inexpensive Carbon Air Scrubber?

    Started by SmokeyMacPot, 12-05-2007 02:28 AM
    3 Pages
    1 2 3
    • Replies: 43
    • Views: 128,961
    02-15-2016, 06:23 PM Go to last post
  2. How Much Ventilation Do I Need in My Grow Room?

    Started by SmokeyMacPot, 12-05-2007 02:10 AM
    7 Pages
    1 2 3 4 5 ... 7
    • Replies: 97
    • Views: 173,533
    02-09-2016, 01:52 AM Go to last post
  3. How Can I Vent Through The Sewer?

    Started by SmokeyMacPot, 12-05-2007 02:05 AM
    3 Pages
    1 2 3
    • Replies: 32
    • Views: 56,320
    02-06-2016, 03:26 AM Go to last post
  4. What is the Sea of Green Method?

    Started by Medical Marijuana, 12-30-2007 07:32 PM
    2 Pages
    1 2
    • Replies: 21
    • Views: 102,292
    02-05-2016, 07:21 PM Go to last post
  5. PAR for Plants - Lumens for Humans

    Started by SmokeyMacPot, 12-05-2007 09:47 AM
    • Replies: 7
    • Views: 18,633
    02-04-2016, 10:54 AM Go to last post
  6. Breeding for Beginners - Create Your Very Own Strain!

    Started by Medical Marijuana, 12-30-2007 05:44 PM
    3 Pages
    1 2 3
    • Replies: 30
    • Views: 216,912
    01-31-2016, 11:47 AM Go to last post
  7. How Do I Break up Cannabis for Smoking?

    Started by Medical Marijuana, 12-29-2007 12:50 AM
    2 Pages
    1 2
    • Replies: 26
    • Views: 56,916
    01-31-2016, 01:02 AM Go to last post
  8. What are light cycles and how do I use them?

    Started by SmokeyMacPot, 12-05-2007 09:45 AM
    5 Pages
    1 2 3 4 5
    • Replies: 64
    • Views: 129,957
    01-19-2016, 03:13 AM Go to last post
  9. How Can I Make My Seedlings Stem Stronger?

    Started by SmokeyMacPot, 12-05-2007 10:52 AM
    3 Pages
    1 2 3
    • Replies: 35
    • Views: 65,901
    01-17-2016, 04:34 PM Go to last post
  10. What is SCROG - Screen of Green?

    Started by Medical Marijuana, 12-30-2007 07:49 PM
    2 Pages
    1 2
    • Replies: 27
    • Views: 79,274
    01-15-2016, 12:57 PM Go to last post
    • Replies: 1
    • Views: 4,646
    01-14-2016, 10:51 AM Go to last post
    • Replies: 2
    • Views: 10,441
    01-03-2016, 04:35 PM Go to last post
  11. What is an idiot proof way to germinate seeds?

    Started by SmokeyMacPot, 12-05-2007 10:39 AM
    5 Pages
    1 2 3 4 5
    • Replies: 64
    • Views: 90,547
    12-31-2015, 05:08 AM Go to last post
  12. How can I find the exact harvest timing for my strain?

    Started by SmokeyMacPot, 12-06-2007 10:33 AM
    3 Pages
    1 2 3
    • Replies: 31
    • Views: 26,541
    12-28-2015, 03:38 AM Go to last post
  13. Organic Fertilizers, NPK Values and Amounts to Use

    Started by Medical Marijuana, 12-25-2007 02:23 AM
    2 Pages
    1 2
    • Replies: 23
    • Views: 45,006
    12-24-2015, 09:32 AM Go to last post
  14. Common Insects - ID and Control

    Started by Medical Marijuana, 12-30-2007 07:01 PM
    • Replies: 4
    • Views: 18,326
    12-23-2015, 01:14 PM Go to last post
    • Replies: 8
    • Views: 13,065
    12-15-2015, 09:41 PM Go to last post
  15. Pollen - How To Collect It And Use It

    Started by Medical Marijuana, 12-30-2007 06:08 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 29,702
    12-13-2015, 10:25 AM Go to last post
  16. How Do I Quick-Dry My Buds?

    Started by Medical Marijuana, 12-28-2007 11:44 PM
    3 Pages
    1 2 3
    • Replies: 42
    • Views: 595,859
    12-12-2015, 03:00 PM Go to last post
  17. What distance should my light be from my plants?

    Started by SmokeyMacPot, 12-05-2007 09:53 AM
    9 Pages
    1 2 3 4 5 ... 9
    • Replies: 126
    • Views: 366,125
    12-09-2015, 07:48 PM Go to last post
    • Replies: 18
    • Views: 53,163
    12-06-2015, 05:32 PM Go to last post
  18. How do I identify and prevent Root Rot?

    Started by Medical Marijuana, 12-30-2007 07:16 PM
    3 Pages
    1 2 3
    • Replies: 40
    • Views: 179,280
    12-03-2015, 10:31 AM Go to last post
    • Replies: 12
    • Views: 72,510
    11-15-2015, 09:56 PM Go to last post
  19. Why Are My Seedling's Stems Purple?

    Started by SmokeyMacPot, 12-05-2007 10:50 AM
    4 Pages
    1 2 3 4
    • Replies: 54
    • Views: 131,336
    11-05-2015, 09:33 AM Go to last post
  20. What Does a Spidermite Web Look Like?

    Started by Medical Marijuana, 12-28-2007 11:11 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 23,327
    10-30-2015, 08:37 PM Go to last post
    • Replies: 14
    • Views: 10,956
    10-30-2015, 08:14 AM Go to last post
  21. Using Coco as a Substrate

    Started by Medical Marijuana, 12-25-2007 05:50 AM
    • Replies: 6
    • Views: 16,940
    10-14-2015, 10:02 PM Go to last post
  22. How do I start seeds for DWC bubblers?

    Started by Medical Marijuana, 12-25-2007 09:46 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 44,638
    10-09-2015, 07:02 AM Go to last post
    • Replies: 12
    • Views: 13,344
    10-09-2015, 03:59 AM Go to last post
  23. Do I Need Fertilizer? - Outdoors

    Started by Medical Marijuana, 12-25-2007 05:17 AM
    2 Pages
    1 2
    • Replies: 19
    • Views: 24,639
    10-08-2015, 10:05 PM Go to last post
  24. When should I harvest my plants?

    Started by Medical Marijuana, 12-28-2007 11:46 PM
    3 Pages
    1 2 3
    • Replies: 36
    • Views: 113,586
    10-08-2015, 07:58 PM Go to last post
    • Replies: 10
    • Views: 13,927
    10-01-2015, 12:22 PM Go to last post
  25. Why are my clones wilting?

    Started by Medical Marijuana, 12-28-2007 08:39 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 51,432
    09-30-2015, 03:09 PM Go to last post
  26. How dark does the dark cycle need to be?

    Started by SmokeyMacPot, 12-06-2007 10:25 AM
    2 Pages
    1 2
    • Replies: 23
    • Views: 45,045
    09-30-2015, 10:18 AM Go to last post
    • Replies: 6
    • Views: 22,712
    09-27-2015, 06:56 AM Go to last post
  27. How Should I Select My Grow Space?

    Started by SmokeyMacPot, 12-05-2007 02:06 AM
    • Replies: 14
    • Views: 37,457
    09-24-2015, 01:54 AM Go to last post
  28. What Security Tactics are good for Outdoor Plots?

    Started by Medical Marijuana, 12-30-2007 08:33 PM
    2 Pages
    1 2
    • Replies: 28
    • Views: 13,804
    09-22-2015, 07:46 PM Go to last post
  29. What is stretch and how can I minimize it?

    Started by SmokeyMacPot, 12-05-2007 11:06 AM
    2 Pages
    1 2
    • Replies: 21
    • Views: 99,273
    09-20-2015, 09:51 AM Go to last post
    • Replies: 1
    • Views: 9,920
    09-16-2015, 08:19 AM Go to last post
    • Replies: 10
    • Views: 17,154
    09-07-2015, 10:08 AM Go to last post
  30. What do I do if my plants are growing too tall after flowering?

    Started by SmokeyMacPot, 12-06-2007 10:28 AM
    2 Pages
    1 2
    • Replies: 16
    • Views: 88,418
    08-30-2015, 06:25 AM Go to last post
  31. How Can I Contribute as a Sativa Breeder?

    Started by Medical Marijuana, 12-30-2007 05:45 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 10,077
    08-26-2015, 07:37 AM Go to last post
    • Replies: 6
    • Views: 43,484
    08-12-2015, 07:55 AM Go to last post
  32. How Do I Store my Harvest to Maintain Quality?

    Started by Medical Marijuana, 12-29-2007 04:54 PM
    2 Pages
    1 2
    • Replies: 21
    • Views: 61,063
    08-02-2015, 03:06 AM Go to last post
    • Replies: 34
    • Views: 183,533
    07-30-2015, 12:38 PM Go to last post
  33. How To Reverse Sex Using Silver Thiosulfate Solution

    Started by Medical Marijuana, 12-30-2007 06:03 PM
    2 Pages
    1 2
    • Replies: 22
    • Views: 39,036
    07-27-2015, 07:50 PM Go to last post

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