CFL / Fluorescent Lighting

CFL and other Fluorescent Lighting for growing marijuana.

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  1. Dr.Chronic
    Sticky

    Tutorial to Growing with Cfl's

    Dr.Chronic, Sep 9, 2008 ... 54 55 56
    Replies:
    1,111
    Views:
    378,719
    giggywatts
    Sep 11, 2018
  2. Garden Knowm
    Sticky

    Cfl Proximity To Foliage

    Garden Knowm, Dec 29, 2007 ... 35 36 37
    Replies:
    720
    Views:
    233,987
    kindofbudthatmakesUkind
    Apr 25, 2018
  3. FarmingToronto
    Sticky

    R.C.C Offical CFL FAQ

    FarmingToronto, Sep 11, 2008 ... 5 6 7
    Replies:
    137
    Views:
    72,300
    BudmanTX
    Mar 1, 2017
  4. lastfrontier
    Sticky

    Advantage V. disadvantage CFL's

    lastfrontier, Mar 16, 2008 ... 43 44 45
    Replies:
    897
    Views:
    223,326
    slapmehard
    Jan 1, 2017
  5. Garden Knowm
    Sticky

    Buds for Less - CFL BOOK

    Garden Knowm, Dec 29, 2007 ... 37 38 39
    Replies:
    770
    Views:
    211,342
    slapmehard
    Dec 20, 2016
  6. Mattyp511

    Just wanted to show that cfl grows aren't so bad

    Mattyp511, Oct 8, 2018
    Replies:
    5
    Views:
    128
    Observe & Report
    Oct 22, 2018 at 11:17 AM
  7. ChiefManyBlunts

    First Time Grow with Home Made CFL Lights

    ChiefManyBlunts, May 19, 2018
    Replies:
    19
    Views:
    466
    gjs4786
    Oct 22, 2018 at 1:21 AM
  8. Scaccia450

    What a good cheep cfl lamp kit?

    Scaccia450, Oct 21, 2018 at 1:02 PM
    Replies:
    1
    Views:
    28
    PetFlora
    Oct 21, 2018 at 2:10 PM
  9. Scaccia450

    Can i grow inside a barn outside tempeture -20 to -35?

    Scaccia450, Oct 14, 2018
    Replies:
    3
    Views:
    75
    Scaccia450
    Oct 21, 2018 at 12:14 PM
  10. Skoal

    Thinking about T5.

    Skoal, Oct 20, 2018 at 10:18 PM
    Replies:
    0
    Views:
    21
    Skoal
    Oct 20, 2018 at 10:18 PM
  11. Rolla J

    Cfl grow

    Rolla J, Mar 20, 2017 ... 123 124 125
    Replies:
    2,480
    Views:
    59,892
    grilledcheese101
    Oct 20, 2018 at 11:53 AM
  12. sparkage

    can you go over board with your lighting

    sparkage, Sep 15, 2018 ... 2 3 4
    Replies:
    69
    Views:
    1,001
    sparkage
    Oct 14, 2018
  13. Ezdoesittz

    T5 or LED for seedlings?

    Ezdoesittz, Aug 31, 2018 ... 2
    Replies:
    20
    Views:
    324
    Cold$moke
    Oct 10, 2018
  14. nigrow

    starting of a 2kw g, first problem signs

    nigrow, Sep 28, 2018
    Replies:
    3
    Views:
    93
    nigrow
    Oct 8, 2018
  15. Brakins

    DYI Veg Tent CFL Requirements?

    Brakins, Dec 22, 2015
    Replies:
    16
    Views:
    1,701
    kiweed_kid
    Sep 25, 2018
  16. B166ER420

    B166ER's 12/12fs cfl party cup grow

    B166ER420, Apr 12, 2016 ... 3 4 5
    Replies:
    87
    Views:
    5,038
    Dear ol" Thankful Grower!
    Sep 19, 2018
  17. chronnie49

    Anybody flower with 2 foot 4 bulb t5?

    chronnie49, Sep 1, 2018
    Replies:
    8
    Views:
    374
    Antitheist
    Sep 16, 2018
  18. Sir.SmokeAl0t

    2700K growing!

    Sir.SmokeAl0t, Aug 13, 2011 ... 2
    Replies:
    28
    Views:
    16,670
    lordriddler
    Sep 14, 2018
  19. CrazyWeeds

    First indoor closet cfl grow

    CrazyWeeds, Jul 6, 2017 ... 2 3 4
    Replies:
    76
    Views:
    2,900
    CrazyWeeds
    Sep 9, 2018
  20. Lee086

    Cfl

    Lee086, Jun 1, 2018
    Replies:
    12
    Views:
    327
    Frank Nitty
    Sep 9, 2018
  21. roseypeach

    Flowering under T5 question

    roseypeach, Jun 1, 2013 ... 2 3
    Replies:
    53
    Views:
    2,777
    kkt3
    Sep 9, 2018
  22. Jacob554

    20$ grow results. I think I can. I think I can.

    Jacob554, Sep 6, 2018 ... 2
    Replies:
    37
    Views:
    440
    Lordhooha
    Sep 9, 2018
  23. rollangrow

    T5 help

    rollangrow, Sep 3, 2018
    Replies:
    5
    Views:
    140
    Coloradoclear
    Sep 8, 2018
  24. Thor-Maximus-Andrews

    Best Kelvin Color Spectrum

    Thor-Maximus-Andrews, Sep 4, 2018
    Replies:
    1
    Views:
    88
    rkymtnman
    Sep 4, 2018
  25. grassy007

    Any cheap quiet way to increase low humidity? Stealth grow

    grassy007, Dec 9, 2017
    Replies:
    10
    Views:
    1,429
    Homegrown Heather
    Sep 2, 2018
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