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: 1,617,737
    09-15-2008, 12:56 AM Go to last post
  1. How Can I Get Rid Of These Whiteflies?

    Started by Medical Marijuana, 12-30-2007 05:55 PM
    • Replies: 11
    • Views: 17,812
    Today, 02:51 PM Go to last post
  2. Whiteflies

    Started by Medical Marijuana, 12-28-2007 10:11 PM
    • Replies: 11
    • Views: 18,558
    Today, 02:43 PM Go to last post
  3. What are light cycles and how do I use them?

    Started by SmokeyMacPot, 12-05-2007 08:45 AM
    5 Pages
    1 2 3 4 5
    • Replies: 73
    • Views: 144,352
    Today, 06:09 AM Go to last post
  4. What is Soil?

    Started by Medical Marijuana, 12-25-2007 04:47 AM
    2 Pages
    1 2
    • Replies: 16
    • Views: 9,467
    09-12-2017, 06:32 AM Go to last post
  5. 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: 127
    • Views: 185,312
    09-10-2017, 01:56 PM Go to last post
  6. Nutrient Disorder Problem Solver

    Started by Medical Marijuana, 12-24-2007 08:05 PM
    2 Pages
    1 2
    • Replies: 27
    • Views: 37,196
    09-10-2017, 04:38 AM Go to last post
  7. 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: 19
    • Views: 63,265
    09-10-2017, 04:16 AM Go to last post
  8. 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: 178
    • Views: 129,180
    09-09-2017, 05:10 PM Go to last post
    • Replies: 5
    • Views: 21,309
    09-07-2017, 04:22 PM Go to last post
  9. What are Trichomes? Trichome 101

    Started by Medical Marijuana, 12-28-2007 10:19 PM
    8 Pages
    1 2 3 4 5 6 7 8
    • Replies: 108
    • Views: 365,751
    09-05-2017, 07:06 PM Go to last post
    • Replies: 96
    • Views: 237,405
    09-04-2017, 05:29 PM Go to last post
  10. Smokinrav's supercropping technique

    Started by Medical Marijuana, 12-30-2007 06:41 PM
    • Replies: 3
    • Views: 10,468
    09-04-2017, 11:27 AM Go to last post
  11. What Type of Lighting is Best?

    Started by Medical Marijuana, 12-30-2007 03:48 PM
    3 Pages
    1 2 3
    • Replies: 38
    • Views: 80,359
    09-04-2017, 03:45 AM Go to last post
  12. Basic info on fluorescent lighting

    Started by SmokeyMacPot, 12-05-2007 08:43 AM
    4 Pages
    1 2 3 4
    • Replies: 52
    • Views: 117,348
    08-31-2017, 08:29 AM 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: 70
    • Views: 115,488
    08-29-2017, 08:25 AM 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: 18
    • Views: 41,055
    08-28-2017, 10:58 AM Go to last post
  15. Glether's Easy NFT System

    Started by Medical Marijuana, 12-28-2007 06:08 AM
    • Replies: 1
    • Views: 7,110
    08-25-2017, 12:01 AM Go to last post
  16. When should I take clones from my plants?

    Started by Medical Marijuana, 12-28-2007 07:26 PM
    7 Pages
    1 2 3 4 5 6 7
    • Replies: 90
    • Views: 148,043
    08-24-2017, 07:24 PM Go to last post
    • Replies: 59
    • Views: 348,972
    08-22-2017, 05:20 AM Go to last post
  17. 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: 92
    • Views: 181,507
    08-21-2017, 01:27 PM Go to last post
  18. How Can I Make My Seedlings Stem Stronger?

    Started by SmokeyMacPot, 12-05-2007 09:52 AM
    4 Pages
    1 2 3 4
    • Replies: 52
    • Views: 79,124
    08-20-2017, 01:18 AM Go to last post
  19. 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: 82
    • Views: 96,247
    08-18-2017, 03:14 PM Go to last post
  20. How do I start seeds for DWC bubblers?

    Started by Medical Marijuana, 12-25-2007 08:46 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 59,157
    08-18-2017, 06:41 AM Go to last post
  21. 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: 142
    • Views: 273,673
    08-06-2017, 03:36 PM Go to last post
  22. Hydro vs Organic

    Started by SmokeyMacPot, 12-05-2007 01:23 AM
    9 Pages
    1 2 3 4 5 6 7 8 9
    • Replies: 126
    • Views: 112,466
    08-06-2017, 06:23 AM Go to last post
  23. How Do I Apply Hydrogen Peroxide?

    Started by Medical Marijuana, 12-24-2007 04:38 PM
    3 Pages
    1 2 3
    • Replies: 33
    • Views: 118,546
    07-29-2017, 12:21 PM Go to last post
  24. 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: 280
    • Views: 244,601
    07-28-2017, 03:57 PM Go to last post
  25. Jackerspackle's Lighting Coverage Primer

    Started by SmokeyMacPot, 12-05-2007 01:21 AM
    2 Pages
    1 2
    • Replies: 18
    • Views: 35,025
    07-14-2017, 03:36 PM Go to last post
  26. 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: 58,409
    07-14-2017, 12:04 PM Go to last post
  27. How Should I Store My Seeds?

    Started by SmokeyMacPot, 12-05-2007 09:32 AM
    4 Pages
    1 2 3 4
    • Replies: 49
    • Views: 69,403
    07-06-2017, 07:18 PM Go to last post
  28. 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: 107,002
    07-06-2017, 08:20 AM Go to last post
  29. 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: 145,243
    07-04-2017, 11:51 PM Go to last post
  30. 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: 193,236
    06-24-2017, 09:22 AM Go to last post
  31. 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: 188,303
    06-15-2017, 12:20 PM Go to last post
  32. Why are my clones wilting?

    Started by Medical Marijuana, 12-28-2007 07:39 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 68,579
    06-11-2017, 08:29 PM Go to last post
  33. 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: 81,253
    06-09-2017, 05:20 AM Go to last post
  34. What is the Perpetual Harvest Propagation Method?

    Started by Medical Marijuana, 12-30-2007 06:31 PM
    2 Pages
    1 2
    • Replies: 25
    • Views: 30,987
    05-27-2017, 05:53 AM Go to last post
    • Replies: 8
    • Views: 68,872
    05-24-2017, 09:36 PM Go to last post
  35. 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: 309,802
    05-13-2017, 04:35 PM Go to last post
  36. Growing Consensus Synopsis Paper

    Started by SmokeyMacPot, 12-06-2007 09:27 AM
    2 Pages
    1 2
    • Replies: 15
    • Views: 25,557
    05-10-2017, 06:58 PM Go to last post
  37. How do I make my own Rooting hormone?

    Started by Medical Marijuana, 12-28-2007 07:43 PM
    • Replies: 1
    • Views: 8,178
    05-10-2017, 03:32 PM Go to last post
  38. Why Should I Grow using Medium Filled Containers?

    Started by SmokeyMacPot, 12-05-2007 01:24 AM
    2 Pages
    1 2
    • Replies: 27
    • Views: 41,042
    05-01-2017, 01:50 AM Go to last post
  39. 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: 156,140
    04-27-2017, 12:46 PM Go to last post
  40. 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: 15,990
    04-27-2017, 12:45 PM Go to last post
  41. What is colchicine and how is it used?

    Started by Medical Marijuana, 12-30-2007 04:47 PM
    • Replies: 2
    • Views: 8,728
    04-27-2017, 08:23 AM Go to last post
    • Replies: 6
    • Views: 11,812
    04-25-2017, 09:22 AM Go to last post
    • Replies: 91
    • Views: 268,360
    04-25-2017, 12:13 AM Go to last post
    • Replies: 12
    • Views: 11,939
    04-05-2017, 10:30 AM Go to last post
    • Replies: 13
    • Views: 16,407
    03-28-2017, 06:01 PM Go to last post
  42. Why are F2 seeds less expensive?

    Started by SmokeyMacPot, 12-05-2007 09:28 AM
    2 Pages
    1 2
    • Replies: 27
    • Views: 43,791
    03-28-2017, 12:37 PM Go to last post

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