Indoor Growing

Growing under HID lights.

  1. Indoor Growing

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    1. CFL / Fluorescent Lighting

      CFL and other Fluorescent Lighting for growing marijuana.
      Discussions:
      12,732
      Messages:
      254,300
      Latest: Half CFL bulb won't light? berlin402, Apr 21, 2019 at 5:40 AM
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    2. LED and other Lighting

      Growing with LEDs / Inductive / Plasma etc.
      Discussions:
      9,310
      Messages:
      397,176
      Latest: defoliation bud leaves and leds gearshift, Apr 22, 2019 at 8:09 PM
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    3. Stealth / Micro / Cab Growing

      Growing secretly, and in small spaces
      Discussions:
      2,122
      Messages:
      47,118
      Latest: Dusting off and updating my old grow cabinet bertosmurf, Apr 20, 2019 at 8:25 PM
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  1. ceestyle
    Sticky

    Lumens, Lux, and Adding It all Up

    ceestyle, Jun 19, 2008 ... 15 16 17
    Replies:
    323
    Views:
    173,507
    damiangriffiths19
    Apr 22, 2019 at 5:59 AM
  2. one2threeBUDS4
    Sticky

    Quiet. The Neighbors Can Hear You (Sound Control Thread)

    one2threeBUDS4, Oct 21, 2008 ... 35 36 37
    Replies:
    723
    Views:
    312,111
    Javadog
    Apr 11, 2019
  3. roosterfish
    Sticky

    Things to Know About Lighting

    roosterfish, Mar 16, 2007 ... 70 71 72
    Replies:
    1,428
    Views:
    444,939
    TEKNIK
    Apr 5, 2019
  4. Arrid
    Sticky

    The Ultimate Odour Control Thread

    Arrid, Jul 16, 2008 ... 54 55 56
    Replies:
    1,101
    Views:
    387,475
    Growing24/7
    Mar 8, 2019
  5. SOMEBEECH
    Sticky

    Nutrients for soil grows

    SOMEBEECH, Sep 4, 2013 ... 67 68 69
    Replies:
    1,364
    Views:
    166,611
    shaggydog365
    Feb 10, 2019
  6. kskid
    Sticky

    C02 Calculator ~ Calculate How Long to Run your CO2 Tank

    kskid, Sep 30, 2007 ... 8 9 10
    Replies:
    193
    Views:
    127,375
    Greenthumbs256
    Jan 21, 2019
  7. -=4:20=-Guy
    Sticky

    Power Consumption / Light Cost

    -=4:20=-Guy, Dec 7, 2006 ... 27 28 29
    Replies:
    564
    Views:
    255,766
    Javadog
    Dec 12, 2018
  8. Mason Jar 92705

    Dominion Skunk pheno hunt. Dominion Seed Co. Duke Diamond!

    Mason Jar 92705, Feb 21, 2018 ... 6 7 8
    Replies:
    152
    Views:
    14,241
    Shady5388
    Apr 22, 2019 at 7:29 PM
  9. bob223

    Club 315w lec

    bob223, Mar 31, 2016 ... 208 209 210
    Replies:
    4,180
    Views:
    229,426
    GoBrah
    Apr 22, 2019 at 7:12 PM
  10. NICK72690

    Does a plant that has been rootbound not reach full potential

    NICK72690, Apr 22, 2019 at 6:44 PM
    Replies:
    0
    Views:
    21
    NICK72690
    Apr 22, 2019 at 6:44 PM
  11. danjac82

    4 strains finished with no effects

    danjac82, Feb 15, 2019 ... 17 18 19
    Replies:
    373
    Views:
    5,625
    danjac82
    Apr 22, 2019 at 6:42 PM
  12. growingforfun

    Putting cmh to the test

    growingforfun, Apr 12, 2019
    Replies:
    11
    Views:
    205
    ttystikk
    Apr 22, 2019 at 6:33 PM
  13. amandarollsjoints

    First Grow Pics

    amandarollsjoints, Apr 18, 2019 at 12:44 PM
    Replies:
    8
    Views:
    112
    TheTinkerer
    Apr 22, 2019 at 6:00 PM
  14. Aheadatime

    Quick Timer Question

    Aheadatime, Apr 22, 2019 at 11:22 AM
    Replies:
    6
    Views:
    57
    TheTinkerer
    Apr 22, 2019 at 5:52 PM
  15. Jamio420

    What lighting is best for yeilds ?

    Jamio420, Apr 6, 2019 ... 2 3
    Replies:
    45
    Views:
    1,044
    f series
    Apr 22, 2019 at 5:36 PM
  16. TreeFiddy350

    Hardwater?

    TreeFiddy350, Apr 11, 2019 ... 2
    Replies:
    36
    Views:
    470
    Renfro
    Apr 22, 2019 at 2:26 PM
  17. grower411

    How much PPM solution !!?? Thanks so much

    grower411, Apr 16, 2019 at 2:18 PM ... 2
    Replies:
    29
    Views:
    283
    Jimdamick
    Apr 22, 2019 at 1:53 PM
  18. Aheadatime

    Coco Grow - Leaf Symptom

    Aheadatime, Apr 21, 2019 at 9:44 AM
    Replies:
    6
    Views:
    104
    Aheadatime
    Apr 22, 2019 at 10:49 AM
  19. Humanrob

    SIP thread -- (Sub-Irrigated Planter)

    Humanrob, Apr 2, 2016 ... 97 98 99
    Replies:
    1,969
    Views:
    95,633
    Avant_Gardener
    Apr 22, 2019 at 10:03 AM
  20. BobBitchen

    Bob Bitchen's buds

    BobBitchen, Oct 1, 2014 ... 212 213 214
    Replies:
    4,272
    Views:
    154,811
    BobBitchen
    Apr 22, 2019 at 8:45 AM
  21. Alkaloidzz

    Pot size for 3x4x6?

    Alkaloidzz, Apr 22, 2019 at 4:12 AM
    Replies:
    3
    Views:
    52
    coreywebster
    Apr 22, 2019 at 8:33 AM
  22. DST

    Club 600

    DST, Dec 22, 2009 ... 5620 5621 5622
    Replies:
    112,426
    Views:
    4,774,971
    DST
    Apr 22, 2019 at 6:51 AM
  23. J.James

    12/12 from seed Party Cup Comp - Mystery Meat Grow

    J.James, Jan 2, 2019 ... 62 63 64
    Replies:
    1,271
    Views:
    24,125
    J.James
    Apr 22, 2019 at 6:10 AM
  24. Jyasi

    Early flowering tips

    Jyasi, Apr 19, 2019 at 7:25 PM
    Replies:
    11
    Views:
    189
    Logan Burke
    Apr 21, 2019 at 10:29 PM
  25. Mustangmike

    C99, cbd og,gsc, dogwalker, wedding cake, gorilla zkittles, Grand daddy purple, a trainwreck

    Mustangmike, Mar 2, 2019 ... 2
    Replies:
    21
    Views:
    526
    Mustangmike
    Apr 21, 2019 at 8:36 PM
  26. Rainbow Warrior

    Humidity Part II

    Rainbow Warrior, Apr 13, 2019 ... 2
    Replies:
    21
    Views:
    251
    NewGrower2011
    Apr 21, 2019 at 8:13 PM
  27. Sm4shMAN

    4x4 x2 600w hps 300w led

    Sm4shMAN, Oct 21, 2018 ... 2 3 4
    Replies:
    70
    Views:
    1,891
    Sm4shMAN
    Apr 21, 2019 at 6:48 PM
Showing threads 1 to 20 of 63,581

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