Forum: How to Grow Marijuana

Guide to Cannabis Cultivation

  1. How do I Manipulate the Photoperiod for Larger Yields

    Started by SmokeyMacPot, 12-05-2007 09:51 AM
    3 Pages
    1 2 3
    • Replies: 32
    • Views: 37,434
    05-23-2016, 03:26 PM Go to last post
    • Replies: 40
    • Views: 48,108
    05-22-2016, 06:17 AM Go to last post
  2. How do I build my own cool tube?

    Started by SmokeyMacPot, 12-05-2007 09:46 AM
    • Replies: 6
    • Views: 35,132
    05-09-2016, 09:24 PM Go to last post
  3. Basic info on fluorescent lighting

    Started by SmokeyMacPot, 12-05-2007 09:43 AM
    4 Pages
    1 2 3 4
    • Replies: 47
    • Views: 95,518
    05-07-2016, 07:11 PM Go to last post
  4. Soil Germination Problems

    Started by SmokeyMacPot, 12-05-2007 10:45 AM
    2 Pages
    1 2
    • Replies: 15
    • Views: 19,157
    05-07-2016, 02:06 PM Go to last post
  5. What is hybrid vigour?

    Started by Medical Marijuana, 12-30-2007 06:13 PM
    • Replies: 1
    • Views: 4,551
    05-07-2016, 12:55 PM Go to last post
  6. What Do All of Those Lighting Terms Mean?

    Started by SmokeyMacPot, 12-05-2007 09:41 AM
    • Replies: 2
    • Views: 14,245
    05-05-2016, 03:16 PM Go to last post
  7. How Should I Store My Seeds?

    Started by SmokeyMacPot, 12-05-2007 10:32 AM
    3 Pages
    1 2 3
    • Replies: 34
    • Views: 55,553
    04-30-2016, 08:10 PM Go to last post
    • Replies: 3
    • Views: 5,175
    04-30-2016, 08:04 PM Go to last post
    • Replies: 42
    • Views: 23,048
    04-29-2016, 07:30 PM Go to last post
  8. What Reflective Materials Can I Use For My Grow Room?

    Started by SmokeyMacPot, 12-05-2007 02:03 AM
    8 Pages
    1 2 3 4 5 ... 8
    • Replies: 116
    • Views: 229,032
    04-28-2016, 12:07 AM Go to last post
  9. What is the best type of water to start with?

    Started by Medical Marijuana, 12-25-2007 05:43 AM
    5 Pages
    1 2 3 4 5
    • Replies: 62
    • Views: 66,492
    04-26-2016, 02:53 PM Go to last post
  10. Should I start my grow from clones or seeds?

    Started by SmokeyMacPot, 12-05-2007 01:51 AM
    8 Pages
    1 2 3 4 5 ... 8
    • Replies: 113
    • Views: 169,875
    04-18-2016, 07:45 PM Go to last post
  11. What Range Should I Maintain for my Growroom Humidity and Temperature?

    Started by SmokeyMacPot, 12-05-2007 02:07 AM
    10 Pages
    1 2 3 4 5 ... 10
    • Replies: 149
    • Views: 339,164
    04-15-2016, 01:56 PM Go to last post
  12. What are Compact Fluorescents?

    Started by Medical Marijuana, 12-30-2007 04:45 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 7,779
    04-15-2016, 11:56 AM Go to last post
  13. Do Roots Really Grow in the Dark?

    Started by SmokeyMacPot, 12-05-2007 01:52 AM
    5 Pages
    1 2 3 4 5
    • Replies: 60
    • Views: 95,830
    04-10-2016, 01:00 AM Go to last post
    • Replies: 10
    • Views: 15,981
    04-06-2016, 12:17 PM Go to last post
  14. How do I determine a female sex plant from a male?

    Started by SmokeyMacPot, 12-06-2007 10:23 AM
    18 Pages
    1 2 3 4 5 ... 18
    • Replies: 269
    • Views: 225,026
    03-30-2016, 09:15 PM Go to last post
  15. What is the FIM pruning technique?

    Started by Medical Marijuana, 12-30-2007 07:46 PM
    3 Pages
    1 2 3
    • Replies: 34
    • Views: 24,854
    03-23-2016, 11:26 AM Go to last post
  16. How Much Power Does My Lamp Really Use?

    Started by Medical Marijuana, 12-30-2007 05:31 PM
    • Replies: 5
    • Views: 17,811
    03-13-2016, 07:20 AM Go to last post
  17. Should I use a Light Mover?

    Started by SmokeyMacPot, 12-05-2007 09:48 AM
    4 Pages
    1 2 3 4
    • Replies: 45
    • Views: 44,590
    03-13-2016, 07:12 AM Go to last post
  18. Flushing: A Tutorial by Papa Green

    Started by Keith Lake, 02-14-2010 01:28 PM
    4 Pages
    1 2 3 4
    • Replies: 48
    • Views: 267,880
    03-06-2016, 05:28 AM Go to last post
  19. What are preflowers?

    Started by SmokeyMacPot, 12-05-2007 11:02 AM
    3 Pages
    1 2 3
    • Replies: 35
    • Views: 147,233
    03-05-2016, 06:59 PM Go to last post
    • Replies: 60
    • Views: 226,659
    02-29-2016, 11:08 PM Go to last post
  20. What is the FIM technique?

    Started by Medical Marijuana, 12-30-2007 07:39 PM
    4 Pages
    1 2 3 4
    • Replies: 59
    • Views: 96,312
    02-29-2016, 02:26 PM Go to last post
  21. What Type of Lighting is Best?

    Started by Medical Marijuana, 12-30-2007 04:48 PM
    3 Pages
    1 2 3
    • Replies: 36
    • Views: 76,507
    02-28-2016, 04:41 AM Go to last post
    • Replies: 3
    • Views: 75,087
    02-20-2016, 03:30 AM Go to last post
  22. Why Should I Grow Using Aeroponics?

    Started by SmokeyMacPot, 12-05-2007 02:25 AM
    • Replies: 10
    • Views: 35,291
    02-17-2016, 04:12 PM Go to last post
  23. 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: 131,230
    02-15-2016, 06:23 PM Go to last post
  24. What is the Sea of Green Method?

    Started by Medical Marijuana, 12-30-2007 07:32 PM
    2 Pages
    1 2
    • Replies: 21
    • Views: 103,287
    02-05-2016, 07:21 PM Go to last post
  25. PAR for Plants - Lumens for Humans

    Started by SmokeyMacPot, 12-05-2007 09:47 AM
    • Replies: 7
    • Views: 19,248
    02-04-2016, 10:54 AM Go to last post
  26. 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: 60,105
    01-31-2016, 01:02 AM Go to last post
  27. 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: 67,881
    01-17-2016, 04:34 PM Go to last post
  28. What is SCROG - Screen of Green?

    Started by Medical Marijuana, 12-30-2007 07:49 PM
    2 Pages
    1 2
    • Replies: 27
    • Views: 80,562
    01-15-2016, 12:57 PM Go to last post
    • Replies: 1
    • Views: 4,747
    01-14-2016, 10:51 AM Go to last post
    • Replies: 2
    • Views: 10,574
    01-03-2016, 04:35 PM Go to last post
  29. 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: 94,434
    12-31-2015, 05:08 AM Go to last post
  30. 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: 27,103
    12-28-2015, 03:38 AM Go to last post
  31. 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: 46,079
    12-24-2015, 09:32 AM Go to last post
  32. Common Insects - ID and Control

    Started by Medical Marijuana, 12-30-2007 07:01 PM
    • Replies: 4
    • Views: 18,665
    12-23-2015, 01:14 PM Go to last post
    • Replies: 8
    • Views: 13,441
    12-15-2015, 09:41 PM Go to last post
  33. 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: 31,263
    12-13-2015, 10:25 AM Go to last post
    • Replies: 18
    • Views: 55,386
    12-06-2015, 05:32 PM Go to last post
  34. 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: 183,007
    12-03-2015, 10:31 AM Go to last post
  35. 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: 135,140
    11-05-2015, 09:33 AM Go to last post
  36. What Does a Spidermite Web Look Like?

    Started by Medical Marijuana, 12-28-2007 11:11 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 24,256
    10-30-2015, 08:37 PM Go to last post
    • Replies: 14
    • Views: 11,222
    10-30-2015, 08:14 AM Go to last post
  37. Using Coco as a Substrate

    Started by Medical Marijuana, 12-25-2007 05:50 AM
    • Replies: 6
    • Views: 17,301
    10-14-2015, 10:02 PM Go to last post

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