Forum: Cultivation Scientific Data

Facts and Information

  1. Sticky Thread Sticky: Humates Explained

    Started by WildRosebud, 05-17-2014 07:57 AM
    • Replies: 3
    • Views: 4,445
    05-20-2014, 04:19 AM Go to last post
  1. Anecdotal evidence of buds regenerating when cut in half

    Started by FrostyBud, 07-03-2013 10:23 PM
    7 Pages
    1 2 3 4 5 6 7
    • Replies: 90
    • Views: 24,360
    10-12-2017, 08:44 AM Go to last post
  2. Elaine Ingham free web seminar on soil

    Started by BEEEEEF, 09-15-2017 10:13 AM
    elaine, ingham, restoration, land, extreme
    • Replies: 0
    • Views: 1,285
    09-15-2017, 10:13 AM Go to last post
  3. Question Increased dark period for better yields?

    Started by Kcbum, 12-21-2011 02:17 AM
    5 Pages
    1 2 3 4 5
    • Replies: 70
    • Views: 32,126
    09-12-2017, 07:20 PM Go to last post
  4. Breeding for Seeds - Hybrid Vigour vs Stabilizing the Strain

    Started by MedFarmer, 07-17-2015 01:18 PM
    8 Pages
    1 2 3 4 5 6 7 8
    • Replies: 119
    • Views: 17,962
    08-12-2017, 09:03 AM Go to last post
  5. Skywalker - Light schedule experiment!

    Started by PurpCheezcake, 08-10-2017 11:42 PM
    distilled, water, light, only, fed
    • Replies: 2
    • Views: 404
    08-10-2017, 11:49 PM Go to last post
  6. Neem Oil Poison

    Started by devilish, 08-11-2014 07:14 AM
    2 Pages
    1 2
    • Replies: 20
    • Views: 8,652
    08-09-2017, 02:03 AM Go to last post
  7. Flushing/Leaching and Final Bud Swell

    Started by ScienceGrow, 12-03-2015 11:47 AM
    14 Pages
    1 2 3 4 5 6 7 8 9 10 ... 14
    flush, flushing, harvest, nutrient, swell
    • Replies: 202
    • Views: 51,116
    08-07-2017, 04:32 AM Go to last post
  8. Nutrient Leaching - A Study

    Started by conradino23, 08-07-2017 04:28 AM
    addition, flushing, good, its, leached
    • Replies: 0
    • Views: 350
    08-07-2017, 04:28 AM Go to last post
  9. Accidental cross breeding

    Started by dizzy101, 06-20-2017 11:29 PM
    cross, mazar, auto, purple, what
    • Replies: 10
    • Views: 1,198
    08-06-2017, 02:13 PM Go to last post
  10. How plants tell time

    Started by LEDBud, 04-02-2017 12:27 PM
    2 Pages
    1 2
    hours, how, night, plants, they
    • Replies: 20
    • Views: 1,864
    08-05-2017, 12:08 AM Go to last post
  11. My San Diego backyard is a laboratory

    Started by Oldgrowth, 05-27-2017 11:25 AM
    ill, large, san, single, soil
    • Replies: 1
    • Views: 446
    07-31-2017, 12:13 AM Go to last post
  12. Organic?

    Started by Eyes4grandpa, 07-08-2017 11:00 AM
    organic, can, pesticides, products, not
    • Replies: 1
    • Views: 408
    07-27-2017, 10:20 AM Go to last post
  13. What is air pruning roots?

    Started by AirPruneRoots, 05-10-2017 05:35 AM
    kloner, exposed, air, generation, 3rd
    • Replies: 2
    • Views: 953
    07-24-2017, 10:25 PM Go to last post
  14. Co2

    Started by Annabanana, 04-21-2017 04:21 AM
    co2, experience, grow tents, growers, indoor
    • Replies: 12
    • Views: 1,245
    07-22-2017, 12:45 PM Go to last post
  15. Defoliation - Yield isn't everything

    Started by ScienceGrow, 08-27-2015 05:44 PM
    • Replies: 14
    • Views: 9,007
    06-30-2017, 05:29 PM Go to last post
  16. Silica article - Looking for others' knowledge on silica

    Started by labexperiment, 08-24-2014 03:11 AM
    4 Pages
    1 2 3 4
    • Replies: 49
    • Views: 6,646
    06-30-2017, 05:19 PM Go to last post
    • Replies: 21
    • Views: 29,109
    06-27-2017, 05:07 AM Go to last post
  17. Question on data keeping for your grows?

    Started by Mswimm26, 01-26-2017 08:47 PM
    keep, daily, sent, etc, temps
    • Replies: 7
    • Views: 3,475
    05-23-2017, 01:16 PM Go to last post
  18. 24 hours of light for auto flowers?

    Started by Onamatopeia, 06-08-2015 12:51 PM
    2 Pages
    1 2
    • Replies: 20
    • Views: 10,155
    05-15-2017, 02:01 PM Go to last post
  19. CO2 to roots?

    Started by AussieBlueTHC, 09-17-2016 06:07 AM
    2 Pages
    1 2
    co2, roots, tub, pressurised, sent
    • Replies: 20
    • Views: 2,808
    04-21-2017, 04:10 AM Go to last post
  20. Problems with Mel Frank's ppm calculations

    Started by JesseGreenman, 02-10-2016 07:03 AM
    gallons, number, numbers, ppm, when
    • Replies: 8
    • Views: 2,504
    04-14-2017, 09:35 PM Go to last post
    • Replies: 5
    • Views: 642
    04-06-2017, 08:00 AM Go to last post
  21. Super Cropping Question

    Started by gr865, 04-05-2017 08:04 AM
    best, cropping, energy, super, will
    • Replies: 0
    • Views: 901
    04-05-2017, 08:04 AM Go to last post
  22. Poll Poll: Nute injections to stem with syringe?

    Started by Gardenseed, 03-17-2017 09:05 AM
    get, having, into, plant, week
    • Replies: 5
    • Views: 1,172
    03-26-2017, 07:45 AM Go to last post
  23. Which strains have the highest level of THC?

    Started by adamhk0, 08-28-2015 03:09 PM
    • Replies: 8
    • Views: 3,477
    03-26-2017, 06:09 AM Go to last post
  24. Deficiency Photos

    Started by MadScience, 01-16-2017 02:38 PM
    deficiency, library, photos, should, these
    • Replies: 5
    • Views: 1,766
    03-07-2017, 04:46 PM Go to last post
  25. Cannabis tissue nutrient analysis

    Started by Grower Z, 10-21-2010 02:44 PM
    2 Pages
    1 2
    • Replies: 23
    • Views: 14,752
    02-26-2017, 04:23 PM Go to last post
  26. Feeding my upcoming crop

    Started by marks1stgrow, 02-20-2017 04:48 PM
    feeding, amount, strain, crop, upcoming
    • Replies: 1
    • Views: 749
    02-20-2017, 05:36 PM Go to last post
    • Replies: 1
    • Views: 1,035
    02-18-2017, 06:55 PM Go to last post
  27. Pure oxygen - Is it good or bad?

    Started by mikgrowmeds, 08-24-2015 09:19 AM
    • Replies: 3
    • Views: 2,267
    02-17-2017, 05:27 PM Go to last post
  28. Is this a calmag deficiency?

    Started by Fishtankfrank, 10-25-2016 01:42 PM
    2 Pages
    1 2
    using, ipad, magazine, app, mobile
    • Replies: 19
    • Views: 4,099
    01-24-2017, 02:01 AM Go to last post
  29. Lightbulb Light Bleaching

    Started by TorturedSoul, 08-26-2016 12:18 AM
    american, chemical, journal, plant, society
    • Replies: 6
    • Views: 2,251
    01-12-2017, 06:11 PM Go to last post
  30. Lightbulb Is Cannabis Intelligent?

    Started by AscendedMasterKief, 12-22-2014 03:23 AM
    2 Pages
    1 2
    amk, cannabis, plant intelligence, science
    • Replies: 26
    • Views: 5,177
    01-04-2017, 01:14 PM Go to last post
  31. Studying Genetic Hermaphrodites

    Started by Test Piolot, 12-27-2016 02:46 PM
    chromosome, hermaphrodites, hermies, plants, would
    • Replies: 4
    • Views: 883
    12-28-2016, 07:16 PM Go to last post
  32. Week 3 veg problems

    Started by Fishtankfrank, 10-23-2016 08:34 AM
    2 Pages
    1 2
    using, ive, ones, new, top
    • Replies: 15
    • Views: 2,462
    12-01-2016, 12:24 AM Go to last post
  33. Fluoridated and Chlorinated Water

    Started by count duckula, 06-18-2013 09:49 AM
    2 Pages
    1 2
    • Replies: 16
    • Views: 9,894
    09-10-2016, 12:20 PM Go to last post
  34. Anybody try 13/11? Or 14/10?

    Started by Onamatopeia, 06-06-2015 05:02 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 7,448
    08-26-2016, 12:09 AM Go to last post
  35. The Economics Of A Grow

    Started by Sonora, 06-28-2015 06:42 PM
    2 Pages
    1 2
    • Replies: 20
    • Views: 6,991
    08-24-2016, 10:44 AM Go to last post
  36. 3 Reasons Hermies Are Born

    Started by EDzMEDz420, 08-12-2016 09:42 PM
    cause, had, plants, stable, you
    • Replies: 0
    • Views: 1,659
    08-12-2016, 09:42 PM Go to last post
  37. Mycorrhiza Explained by Wikipedia

    Started by WildRosebud, 05-17-2014 08:01 AM
    • Replies: 5
    • Views: 3,237
    08-11-2016, 03:49 PM Go to last post
  38. Timer experiments needed

    Started by WildRosebud, 09-11-2013 10:11 PM
    • Replies: 4
    • Views: 1,945
    06-08-2016, 09:14 PM Go to last post
  39. Feminized plants and cloning

    Started by ShrubHub, 07-29-2013 01:23 AM
    • Replies: 8
    • Views: 3,801
    06-08-2016, 09:12 PM Go to last post
  40. Increased CO2 vs decreased heat

    Started by hydrodoc, 01-30-2015 10:51 AM
    • Replies: 13
    • Views: 4,500
    02-26-2016, 09:45 AM Go to last post
  41. Question Lighting Schedule

    Started by ozric420, 11-17-2011 04:20 PM
    2 Pages
    1 2
    • Replies: 23
    • Views: 6,836
    02-26-2016, 09:43 AM Go to last post
  42. Advanced Nutrients OG Kush Growing

    Started by geopv, 12-31-2015 08:02 PM
    growing, kush, sent, truth, any
    • Replies: 0
    • Views: 1,575
    12-31-2015, 08:02 PM Go to last post
  43. Dr. Willard's plantcatalyst

    Started by safeman, 11-08-2014 03:27 AM
    2 Pages
    1 2
    • Replies: 21
    • Views: 5,644
    12-22-2015, 04:11 PM Go to last post
  44. Root booster used as PK booster?

    Started by whackybaccy, 11-28-2015 10:33 PM
    booster, bottle, canna, pk boost flowering root, range
    • Replies: 1
    • Views: 1,698
    11-29-2015, 12:19 AM Go to last post
  45. Would like some assistance please

    Started by labexperiment, 10-07-2015 05:07 PM
    • Replies: 3
    • Views: 2,155
    11-23-2015, 06:26 PM Go to last post

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