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: 4,454
    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: 24,691
    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: 1,324
    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: 32,229
    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: 18,049
    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: 420
    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: 8,681
    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: 51,640
    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: 362
    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: 1,205
    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: 1,878
    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: 457
    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: 410
    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: 958
    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: 1,254
    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: 9,037
    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: 6,667
    06-30-2017, 05:19 PM Go to last post
    • Replies: 21
    • Views: 29,265
    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: 3,527
    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: 10,283
    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: 2,812
    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: 2,510
    04-14-2017, 09:35 PM Go to last post
    • Replies: 5
    • Views: 649
    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: 910
    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: 1,178
    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: 3,493
    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: 1,783
    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: 14,781
    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: 753
    02-20-2017, 05:36 PM Go to last post
    • Replies: 1
    • Views: 1,044
    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: 2,269
    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: 4,137
    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: 2,258
    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: 5,181
    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: 2,475
    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: 9,932
    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: 7,482
    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: 7,006
    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: 1,660
    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: 3,238
    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: 1,947
    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: 3,810
    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: 4,522
    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: 6,844
    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: 1,577
    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: 5,651
    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: 1,699
    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: 2,157
    11-23-2015, 06:26 PM Go to last post

Page 1 of 3 123 LastLast

Forum Information and Options

Thread Display Options

Use this control to limit the display of threads to those newer than the specified time frame.

Allows you to choose the data by which the thread list will be sorted.

Order threads in...

Note: when sorting by date, 'descending order' will show the newest results first.

Icon Legend

Contains unread posts
Contains unread posts
Contains no unread posts
Contains no unread posts
More than 15 replies or 150 views
Hot thread with unread posts
More than 15 replies or 150 views
Hot thread with no unread posts
Closed Thread
Thread is closed
Thread Contains a Message Written By You
You have posted in this thread

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •