Forum: How to Grow Marijuana

Guide to Cannabis Cultivation

  1. Why Do I Need to Transplant?

    Started by Medical Marijuana, 12-25-2007 05:34 PM
    • Replies: 10
    • Views: 20,388
    06-20-2014, 07:12 AM Go to last post
  2. Why are my Seedling's Stems Purple?

    Started by SmokeyMacPot, 12-05-2007 10:50 AM
    4 Pages
    1 2 3 4
    • Replies: 50
    • Views: 86,389
    06-18-2014, 11:14 PM Go to last post
    • Replies: 9
    • Views: 20,098
    06-15-2014, 03:57 AM Go to last post
  3. What is a Good pH/EC/TDS Meter?

    Started by Medical Marijuana, 12-25-2007 06:25 PM
    • Replies: 8
    • Views: 17,450
    SBG
    06-08-2014, 01:36 PM Go to last post
  4. Phytophthora Root Rot

    Started by Medical Marijuana, 12-30-2007 07:19 PM
    • Replies: 2
    • Views: 2,947
    06-02-2014, 01:21 PM Go to last post
    • Replies: 7
    • Views: 13,330
    06-02-2014, 01:17 PM Go to last post
    • Replies: 6
    • Views: 15,141
    06-02-2014, 01:16 PM Go to last post
  5. Can I use Foil to Reflect Light?

    Started by SmokeyMacPot, 12-05-2007 10:22 AM
    • Replies: 5
    • Views: 18,289
    06-02-2014, 01:10 PM Go to last post
  6. How do I properly dry and cure my harvest?

    Started by Medical Marijuana, 12-28-2007 11:42 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 139,336
    06-02-2014, 12:47 PM Go to last post
  7. How Much Ventilation Do I Need in My Grow Room?

    Started by SmokeyMacPot, 12-05-2007 02:10 AM
    4 Pages
    1 2 3 4
    • Replies: 53
    • Views: 116,243
    06-02-2014, 12:46 PM Go to last post
  8. Stickydank's Basic CO2 Method

    Started by SmokeyMacPot, 12-05-2007 02:20 AM
    6 Pages
    1 2 3 4 5 ... 6
    • Replies: 77
    • Views: 40,244
    06-02-2014, 12:45 PM Go to last post
    • Replies: 8
    • Views: 29,039
    06-02-2014, 12:40 PM Go to last post
    • Replies: 3
    • Views: 1,463
    06-02-2014, 12:37 PM Go to last post
  9. What is Root-Bound?

    Started by Medical Marijuana, 12-25-2007 05:35 PM
    • Replies: 3
    • Views: 24,538
    06-02-2014, 12:36 PM Go to last post
  10. Why Should I Grow using Medium Filled Containers?

    Started by SmokeyMacPot, 12-05-2007 02:24 AM
    2 Pages
    1 2
    • Replies: 24
    • Views: 29,720
    06-01-2014, 10:36 AM Go to last post
  11. How Do I Fertilize Seedlings Outdoors?

    Started by Medical Marijuana, 12-25-2007 05:16 AM
    • Replies: 4
    • Views: 9,850
    05-30-2014, 03:33 AM Go to last post
    • Replies: 5
    • Views: 25,674
    05-29-2014, 10:16 AM Go to last post
  12. How Much will it Cost to Run my Light?

    Started by SmokeyMacPot, 12-05-2007 09:37 AM
    6 Pages
    1 2 3 4 5 ... 6
    • Replies: 79
    • Views: 126,213
    05-29-2014, 09:54 AM Go to last post
    • Replies: 14
    • Views: 33,822
    05-24-2014, 02:36 PM Go to last post
  13. How do i protect my outdoor grow from deer?

    Started by Medical Marijuana, 12-25-2007 05:35 AM
    2 Pages
    1 2
    • Replies: 17
    • Views: 24,418
    05-22-2014, 06:58 AM Go to last post
  14. Crazy Composer's Soil Cloning Method

    Started by Medical Marijuana, 12-28-2007 09:06 PM
    • Replies: 1
    • Views: 12,904
    05-20-2014, 12:02 PM Go to last post
  15. Nutrient Disorder Problem Solver

    Started by Medical Marijuana, 12-24-2007 09:05 PM
    • Replies: 4
    • Views: 21,951
    05-17-2014, 12:24 PM Go to last post
  16. How Can I Control Pests Outdoors?

    Started by Medical Marijuana, 12-25-2007 05:32 AM
    2 Pages
    1 2
    • Replies: 16
    • Views: 11,020
    05-13-2014, 09:10 AM Go to last post
  17. Are Mirrors Good for Reflecting Light?

    Started by SmokeyMacPot, 12-05-2007 10:24 AM
    • Replies: 8
    • Views: 4,098
    05-08-2014, 09:38 PM Go to last post
  18. General Hydroponics

    Started by Medical Marijuana, 12-30-2007 06:54 PM
    • Replies: 4
    • Views: 5,412
    05-05-2014, 06:52 AM Go to last post
  19. How Do I Safely Purchase Cannabis Growing Equipment?

    Started by Medical Marijuana, 12-30-2007 08:29 PM
    4 Pages
    1 2 3 4
    • Replies: 45
    • Views: 49,336
    05-03-2014, 06:18 PM Go to last post
    • Replies: 56
    • Views: 150,729
    04-28-2014, 01:42 PM Go to last post
  20. Can I Foliar Feed Outdoors?

    Started by Medical Marijuana, 12-25-2007 05:20 AM
    • Replies: 3
    • Views: 4,808
    04-27-2014, 12:56 PM Go to last post
  21. Why do my plants droop after flushing or heavy watering?

    Started by Medical Marijuana, 12-25-2007 05:46 AM
    2 Pages
    1 2
    • Replies: 20
    • Views: 20,581
    04-14-2014, 06:33 PM Go to last post
  22. How do I select a male?

    Started by Medical Marijuana, 12-30-2007 06:11 PM
    • Replies: 3
    • Views: 4,862
    03-20-2014, 09:35 PM Go to last post
  23. Should I start with bought Seed?

    Started by SmokeyMacPot, 12-05-2007 10:29 AM
    2 Pages
    1 2
    • Replies: 16
    • Views: 15,381
    03-20-2014, 08:44 PM Go to last post
  24. Do I Need Fertilizer? - Outdoors

    Started by Medical Marijuana, 12-25-2007 05:17 AM
    • Replies: 13
    • Views: 14,570
    03-11-2014, 04:06 AM Go to last post
  25. Rhizoctonia Root Rot

    Started by Medical Marijuana, 12-30-2007 07:20 PM
    • Replies: 1
    • Views: 2,667
    03-09-2014, 04:37 PM Go to last post
    • Replies: 54
    • Views: 81,571
    03-06-2014, 09:43 PM Go to last post
  26. What is Supercropping?

    Started by Medical Marijuana, 12-30-2007 07:40 PM
    • Replies: 14
    • Views: 32,888
    03-05-2014, 09:40 PM Go to last post
    • Replies: 11
    • Views: 9,503
    03-04-2014, 03:31 PM Go to last post
  27. What Security Tactics are good for Outdoor Plots?

    Started by Medical Marijuana, 12-30-2007 08:33 PM
    2 Pages
    1 2
    • Replies: 27
    • Views: 10,178
    03-04-2014, 06:05 AM Go to last post
  28. A critical look at preharvest flushing

    Started by Medical Marijuana, 12-25-2007 02:15 AM
    2 Pages
    1 2
    • Replies: 28
    • Views: 57,204
    03-03-2014, 02:32 PM Go to last post
  29. What Range Should I Maintain for my Growroom Humidity and Temperature?

    Started by SmokeyMacPot, 12-05-2007 02:07 AM
    9 Pages
    1 2 3 4 5 ... 9
    • Replies: 131
    • Views: 253,612
    02-28-2014, 06:14 PM Go to last post
  30. How Dark does the Dark Cycle need to Be?

    Started by SmokeyMacPot, 12-06-2007 10:25 AM
    2 Pages
    1 2
    • Replies: 22
    • Views: 30,645
    02-24-2014, 07:15 AM Go to last post
  31. How do I mix up my nutrient solution?

    Started by Medical Marijuana, 12-24-2007 05:35 PM
    2 Pages
    1 2
    • Replies: 18
    • Views: 36,511
    02-24-2014, 05:14 AM Go to last post
    • Replies: 16
    • Views: 35,418
    02-20-2014, 08:55 PM Go to last post
  32. How Can I Manage a Tall Lanky Sativa Indoors?

    Started by SmokeyMacPot, 12-06-2007 10:36 AM
    • Replies: 10
    • Views: 12,816
    02-20-2014, 08:24 PM Go to last post
  33. How Can I Vent Through The Sewer?

    Started by SmokeyMacPot, 12-05-2007 02:05 AM
    2 Pages
    1 2
    • Replies: 29
    • Views: 42,966
    02-20-2014, 07:13 PM Go to last post
  34. What are Compact Fluorescents and How Can I use them for Growing?

    Started by SmokeyMacPot, 12-05-2007 09:40 AM
    6 Pages
    1 2 3 4 5 ... 6
    • Replies: 84
    • Views: 108,826
    02-18-2014, 03:42 PM Go to last post
    • Replies: 2
    • Views: 9,149
    02-16-2014, 04:34 PM Go to last post
  35. Whiteflies

    Started by Medical Marijuana, 12-28-2007 11:11 PM
    • Replies: 9
    • Views: 11,753
    02-15-2014, 07:05 AM Go to last post
  36. Can I take a Cutting from a Plant in Flower?

    Started by Medical Marijuana, 12-28-2007 08:45 PM
    2 Pages
    1 2
    • Replies: 22
    • Views: 26,018
    02-14-2014, 07:42 AM Go to last post
  37. Germinating Cannabis Seeds (for Bio Growers).

    Started by SmokeyMacPot, 12-05-2007 10:40 AM
    • Replies: 2
    • Views: 63,473
    02-13-2014, 08:27 PM Go to last post
  38. How Can I Minimize my Heat Signature?

    Started by Medical Marijuana, 12-30-2007 08:27 PM
    2 Pages
    1 2
    • Replies: 18
    • Views: 58,876
    02-11-2014, 06:33 AM Go to last post

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