Forum: How to Grow Marijuana

Guide to Cannabis Cultivation

  1. Sticky Thread Sticky: How to Grow Marijuana - Everything You Need to Know

    Started by 420, 09-15-2008 12:56 AM
    • Replies: 0
    • Views: 1,605,535
    09-15-2008, 12:56 AM Go to last post
  1. Basic info on fluorescent lighting

    Started by SmokeyMacPot, 12-05-2007 08:43 AM
    4 Pages
    1 2 3 4
    • Replies: 49
    • Views: 114,058
    Yesterday, 04:15 AM Go to last post
  2. What are some causes of slow plant growth?

    Started by Medical Marijuana, 12-24-2007 08:15 PM
    7 Pages
    1 2 3 4 5 6 7
    • Replies: 90
    • Views: 174,120
    07-26-2017, 04:46 PM Go to last post
  3. How do I tell if my PPM/EC is too high or too low?

    Started by Medical Marijuana, 12-25-2007 05:25 PM
    2 Pages
    1 2
    • Replies: 18
    • Views: 61,966
    07-19-2017, 09:43 PM Go to last post
  4. Jackerspackle's Lighting Coverage Primer

    Started by SmokeyMacPot, 12-05-2007 01:21 AM
    2 Pages
    1 2
    • Replies: 18
    • Views: 34,451
    07-14-2017, 03:36 PM Go to last post
  5. Hydro vs Organic

    Started by SmokeyMacPot, 12-05-2007 01:23 AM
    9 Pages
    1 2 3 4 5 6 7 8 9
    • Replies: 123
    • Views: 109,892
    07-14-2017, 02:07 PM Go to last post
  6. Stickydank's Basic CO2 Method

    Started by SmokeyMacPot, 12-05-2007 01:20 AM
    6 Pages
    1 2 3 4 5 6
    • Replies: 87
    • Views: 57,238
    07-14-2017, 12:04 PM Go to last post
  7. How do I determine a female sex plant from a male?

    Started by SmokeyMacPot, 12-06-2007 09:23 AM
    19 Pages
    1 2 3 4 5 6 7 8 9 10 ... 19
    • Replies: 279
    • Views: 241,128
    07-13-2017, 09:05 AM Go to last post
  8. How Do I Apply Hydrogen Peroxide?

    Started by Medical Marijuana, 12-24-2007 04:38 PM
    3 Pages
    1 2 3
    • Replies: 32
    • Views: 113,528
    07-10-2017, 03:40 PM Go to last post
  9. How Should I Store My Seeds?

    Started by SmokeyMacPot, 12-05-2007 09:32 AM
    4 Pages
    1 2 3 4
    • Replies: 49
    • Views: 67,835
    07-06-2017, 07:18 PM Go to last post
  10. What is the FIM technique?

    Started by Medical Marijuana, 12-30-2007 06:39 PM
    5 Pages
    1 2 3 4 5
    • Replies: 63
    • Views: 105,061
    07-06-2017, 08:20 AM Go to last post
  11. Smokinrav's supercropping technique

    Started by Medical Marijuana, 12-30-2007 06:41 PM
    • Replies: 2
    • Views: 10,065
    07-06-2017, 07:04 AM Go to last post
  12. How do I germinate seeds in soil?

    Started by SmokeyMacPot, 12-05-2007 09:38 AM
    4 Pages
    1 2 3 4
    • Replies: 59
    • Views: 142,548
    07-04-2017, 11:51 PM Go to last post
    • Replies: 91
    • Views: 232,168
    06-29-2017, 05:40 PM Go to last post
  13. What is an idiot proof way to germinate seeds?

    Started by SmokeyMacPot, 12-05-2007 09:39 AM
    5 Pages
    1 2 3 4 5
    • Replies: 67
    • Views: 112,184
    06-28-2017, 03:07 PM Go to last post
  14. How Should I Select My Grow Space?

    Started by SmokeyMacPot, 12-05-2007 01:06 AM
    2 Pages
    1 2
    • Replies: 15
    • Views: 40,300
    06-27-2017, 10:21 AM Go to last post
  15. How Can I Raise or Lower the pH of my Soil Mix?

    Started by Medical Marijuana, 12-25-2007 05:26 PM
    3 Pages
    1 2 3
    • Replies: 31
    • Views: 189,932
    06-24-2017, 09:22 AM Go to last post
  16. Plant Abuse Chart

    Started by Medical Marijuana, 12-24-2007 06:08 PM
    8 Pages
    1 2 3 4 5 6 7 8
    • Replies: 117
    • Views: 184,736
    06-15-2017, 12:20 PM Go to last post
  17. Why are my clones wilting?

    Started by Medical Marijuana, 12-28-2007 07:39 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 66,693
    06-11-2017, 08:29 PM Go to last post
  18. How To - The SCROG Method

    Started by gairbud, 01-23-2013 12:08 PM
    10 Pages
    1 2 3 4 5 6 7 8 9 10
    • Replies: 148
    • Views: 78,108
    06-09-2017, 05:20 AM Go to last post
  19. What is the Perpetual Harvest Propagation Method?

    Started by Medical Marijuana, 12-30-2007 06:31 PM
    2 Pages
    1 2
    • Replies: 25
    • Views: 30,164
    05-27-2017, 05:53 AM Go to last post
    • Replies: 8
    • Views: 65,809
    05-24-2017, 09:36 PM Go to last post
  20. Flushing: A Tutorial by Papa Green

    Started by Keith Lake, 02-14-2010 12:28 PM
    4 Pages
    1 2 3 4
    • Replies: 53
    • Views: 305,216
    05-13-2017, 04:35 PM Go to last post
  21. Growing Consensus Synopsis Paper

    Started by SmokeyMacPot, 12-06-2007 09:27 AM
    2 Pages
    1 2
    • Replies: 15
    • Views: 25,168
    05-10-2017, 06:58 PM Go to last post
  22. How do I make my own Rooting hormone?

    Started by Medical Marijuana, 12-28-2007 07:43 PM
    • Replies: 1
    • Views: 7,955
    05-10-2017, 03:32 PM Go to last post
    • Replies: 56
    • Views: 344,149
    05-07-2017, 02:31 PM Go to last post
    • Replies: 4
    • Views: 20,723
    05-07-2017, 01:22 AM Go to last post
  23. Why Should I Grow using Medium Filled Containers?

    Started by SmokeyMacPot, 12-05-2007 01:24 AM
    2 Pages
    1 2
    • Replies: 27
    • Views: 40,574
    05-01-2017, 01:50 AM Go to last post
  24. When should I take clones from my plants?

    Started by Medical Marijuana, 12-28-2007 07:26 PM
    6 Pages
    1 2 3 4 5 6
    • Replies: 89
    • Views: 145,110
    04-30-2017, 10:40 AM Go to last post
  25. How do I germinate seeds?

    Started by SmokeyMacPot, 12-05-2007 09:34 AM
    12 Pages
    1 2 3 4 5 6 7 8 9 10 ... 12
    • Replies: 177
    • Views: 127,012
    04-29-2017, 04:56 AM Go to last post
  26. Why Are My Seedling's Stems Purple?

    Started by SmokeyMacPot, 12-05-2007 09:50 AM
    5 Pages
    1 2 3 4 5
    • Replies: 66
    • Views: 153,980
    04-27-2017, 12:46 PM Go to last post
  27. How do I best fill the SCROG screen?

    Started by Medical Marijuana, 12-30-2007 06:55 PM
    3 Pages
    1 2 3
    • Replies: 40
    • Views: 15,203
    04-27-2017, 12:45 PM Go to last post
  28. What is colchicine and how is it used?

    Started by Medical Marijuana, 12-30-2007 04:47 PM
    • Replies: 2
    • Views: 8,499
    04-27-2017, 08:23 AM Go to last post
  29. What is the best type of water to start with?

    Started by Medical Marijuana, 12-25-2007 04:43 AM
    6 Pages
    1 2 3 4 5 6
    • Replies: 81
    • Views: 92,946
    04-27-2017, 08:21 AM Go to last post
    • Replies: 6
    • Views: 11,543
    04-25-2017, 09:22 AM Go to last post
  30. What is Soil?

    Started by Medical Marijuana, 12-25-2007 04:47 AM
    • Replies: 9
    • Views: 8,739
    04-25-2017, 02:15 AM Go to last post
    • Replies: 91
    • Views: 264,044
    04-25-2017, 12:13 AM Go to last post
    • Replies: 12
    • Views: 11,389
    04-05-2017, 10:30 AM Go to last post
    • Replies: 13
    • Views: 16,118
    03-28-2017, 06:01 PM Go to last post
  31. Why are F2 seeds less expensive?

    Started by SmokeyMacPot, 12-05-2007 09:28 AM
    2 Pages
    1 2
    • Replies: 27
    • Views: 42,831
    03-28-2017, 12:37 PM Go to last post
    • Replies: 4
    • Views: 64,749
    03-24-2017, 05:47 AM Go to last post
  32. When should I fertilize my seedlings?

    Started by SmokeyMacPot, 12-05-2007 09:50 AM
    3 Pages
    1 2 3
    • Replies: 42
    • Views: 185,228
    03-20-2017, 09:13 AM Go to last post
  33. Should I start my grow from clones or seeds?

    Started by SmokeyMacPot, 12-05-2007 12:51 AM
    9 Pages
    1 2 3 4 5 6 7 8 9
    • Replies: 126
    • Views: 183,418
    03-20-2017, 09:09 AM Go to last post
  34. What is SCROG - Screen of Green?

    Started by Medical Marijuana, 12-30-2007 06:49 PM
    2 Pages
    1 2
    • Replies: 29
    • Views: 86,453
    03-19-2017, 11:32 PM Go to last post
  35. The never ending abuse of Phosphorous to enhance flowering

    Started by Medical Marijuana, 12-24-2007 04:34 PM
    3 Pages
    1 2 3
    • Replies: 30
    • Views: 60,826
    03-14-2017, 03:20 PM Go to last post
  36. How do I cure my harvest with glass canning jars?

    Started by Medical Marijuana, 12-28-2007 10:43 PM
    3 Pages
    1 2 3
    • Replies: 42
    • Views: 193,807
    03-08-2017, 10:24 AM Go to last post
  37. How dark does the dark cycle need to be?

    Started by SmokeyMacPot, 12-06-2007 09:25 AM
    3 Pages
    1 2 3
    • Replies: 33
    • Views: 57,339
    03-07-2017, 06:17 AM Go to last post
  38. What Reflective Materials Can I Use For My Grow Room?

    Started by SmokeyMacPot, 12-05-2007 01:03 AM
    10 Pages
    1 2 3 4 5 6 7 8 9 10
    • Replies: 141
    • Views: 268,033
    03-04-2017, 10:40 PM Go to last post
  39. Vapour's Rockwool germination technique

    Started by SmokeyMacPot, 12-05-2007 09:41 AM
    • Replies: 2
    • Views: 38,481
    02-28-2017, 12:01 AM Go to last post
    • Replies: 6
    • Views: 11,263
    02-19-2017, 08:02 PM Go to last post
  40. What Organic Based Fertilizer Should I Use?

    Started by Medical Marijuana, 12-25-2007 01:29 AM
    2 Pages
    1 2
    • Replies: 26
    • Views: 44,845
    02-14-2017, 06:08 AM Go to last post

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