Forum: Problems, Pests & Disease Control

Grow Support for Your Sick Plants

  1. Sticky Thread Sticky: My Experience Using Sierra Natural Science Spider Mite Spray

    Started by The Butcher, 04-18-2010 10:13 PM
    5 Pages
    1 2 3 4 5
    • Replies: 66
    • Views: 20,678
    12-04-2016, 01:11 PM Go to last post
  2. Sticky Thread Sticky: Sierra Natural Science SNS-244 Best for Powder Mold

    Started by 420, 09-30-2010 04:14 PM
    3 Pages
    1 2 3
    • Replies: 30
    • Views: 14,096
    02-18-2016, 07:08 PM Go to last post
  3. Sticky Thread Sticky: Sierra Natural Science SNS-217 Best for Spider Mites

    Started by 420, 09-30-2010 04:11 PM
    3 Pages
    1 2 3
    • Replies: 37
    • Views: 14,684
    08-13-2015, 10:37 PM Go to last post
  4. Sticky Thread Sticky: Photo Gallery Guide - How to Resize, Upload & Post Photos

    Started by 420, 11-14-2008 04:40 PM
    • Replies: 6
    • Views: 5,976
    06-11-2014, 12:55 PM Go to last post
  5. Sticky Thread Sticky: How to Ask for Grow Support

    Started by 420, 10-18-2008 01:43 AM
    • Replies: 0
    • Views: 8,609
    10-18-2008, 01:43 AM Go to last post
  6. Sticky Thread Sticky: Cannabis Plant and Pest Problem Solver - Pictorial

    Started by 420, 09-15-2008 02:04 AM
    • Replies: 0
    • Views: 830,439
    09-15-2008, 02:04 AM Go to last post
  1. Overwatered & Cal/Mag deficiency?

    Started by Iguana Man, 12-06-2016 09:50 AM
    35%, cal/mag, deficiency, degrees, temps
    • Replies: 14
    • Views: 200
    Today, 12:31 PM Go to last post
    • Replies: 0
    • Views: 31
    Today, 12:02 PM Go to last post
  2. Powdery Mildew Question

    Started by suparobg, 11-23-2016 10:15 PM
    get, leaves, powdery, rid, told
    • Replies: 7
    • Views: 336
    Today, 08:57 AM Go to last post
  3. Yellow tips

    Started by Seanmac, Yesterday 07:03 AM
    yellow, tips, its, been, alarmed
    • Replies: 9
    • Views: 141
    Today, 01:53 AM Go to last post
  4. Question DWC bubbler tempature

    Started by LiaK, 12-05-2016 07:45 PM
    bubbler, eventually, may, tempature, woes
    • Replies: 7
    • Views: 185
    Yesterday, 03:23 PM Go to last post
  5. Exclamation Unknown leaf problem - Help please

    Started by 420invisible, Yesterday 10:26 AM
    everything, help, please, problem, some
    • Replies: 5
    • Views: 117
    Yesterday, 03:07 PM Go to last post
  6. First time plant murderer

    Started by apmontgo, Yesterday 12:20 PM
    have, light, pots, them, watered
    • Replies: 0
    • Views: 111
    Yesterday, 12:20 PM Go to last post
  7. Brown spots

    Started by brjjb, Yesterday 09:43 AM
    brown, any, little, help, growth
    • Replies: 2
    • Views: 104
    Yesterday, 10:09 AM Go to last post
  8. Unknown leaf issues - Help please

    Started by Hahaha4201, 11-27-2016 10:11 PM
    2 Pages
    1 2
    leaf, leaves, now, they, week
    • Replies: 25
    • Views: 537
    Yesterday, 08:28 AM Go to last post
  9. Pest oil

    Started by Anthocyanin, Yesterday 04:20 AM
    crap, its, killed, seedlings, them
    • Replies: 0
    • Views: 120
    Yesterday, 04:20 AM Go to last post
  10. Northern-Auto droopy leaves

    Started by philly cheese, 11-23-2016 10:56 PM
    3 Pages
    1 2 3
    sent, system, hydro, drip, sm-g900w8
    • Replies: 34
    • Views: 937
    12-06-2016, 10:04 PM Go to last post
  11. Can't Figure Out What's Wrong With Plant

    Started by jpasdi, 11-25-2016 07:30 PM
    damage, fungus, gnat, now, plant
    • Replies: 10
    • Views: 398
    12-06-2016, 07:30 PM Go to last post
  12. Evidence of spider mites before leaf damage?

    Started by El Kabong, 12-06-2016 05:01 PM
    before, damage, leaf, mites, spider
    • Replies: 0
    • Views: 90
    12-06-2016, 05:01 PM Go to last post
  13. Male? Can someone confirm please

    Started by weblock420, 12-05-2016 12:18 PM
    help, male, plants, please, room
    • Replies: 8
    • Views: 217
    12-06-2016, 12:30 PM Go to last post
    • Replies: 15
    • Views: 288
    12-06-2016, 10:59 AM Go to last post
  14. Looks like mold - What's going on?

    Started by ThumbsOGreen, 11-28-2016 04:34 PM
    spot, pic, mold, leaf, spots
    • Replies: 2
    • Views: 261
    12-06-2016, 08:09 AM Go to last post
  15. Help with my seeds - Update & pics!

    Started by Dankafied, 01-22-2010 07:54 PM
    2 Pages
    1 2
    • Replies: 20
    • Views: 1,691
    12-05-2016, 05:13 PM Go to last post
  16. Preventitive measures to avoid spidermites?

    Started by Stilletto, 12-15-2006 06:37 AM
    2 Pages
    1 2
    • Replies: 15
    • Views: 26,704
    12-05-2016, 02:39 PM Go to last post
  17. White spots on top of leaves

    Started by olephartt, 12-05-2016 05:57 AM
    leaves, old, spots, top, white
    • Replies: 2
    • Views: 165
    12-05-2016, 07:43 AM Go to last post
  18. Seedling spots - Heat? Nute burn?

    Started by oogabooganbl, 12-04-2016 03:40 AM
    ive, growing, spots, two, inches
    • Replies: 1
    • Views: 144
    12-04-2016, 10:50 PM Go to last post
  19. Stunted seedlings

    Started by wilbilly, 11-23-2016 03:47 AM
    help, soil, issue, its, what
    • Replies: 10
    • Views: 270
    12-04-2016, 02:24 PM Go to last post
  20. Please help me save my sick plants

    Started by 1911, 12-01-2016 04:55 AM
    flower, help, plants, save, veg
    • Replies: 8
    • Views: 405
    12-03-2016, 09:25 AM Go to last post
  21. Bit heavy-handed

    Started by rb777, 11-17-2016 05:57 AM
    they, both, will, here, what
    • Replies: 8
    • Views: 287
    12-03-2016, 08:51 AM Go to last post
  22. Is this magnesium deficiency?

    Started by 1ofaKind, 11-30-2016 04:17 PM
    ago, deficiency, magnesium, now, water
    • Replies: 4
    • Views: 271
    12-02-2016, 07:34 PM Go to last post
  23. Yellow and brown leaves

    Started by thedude69, 12-01-2016 07:21 PM
    sent, spilled, have, maybe, nutes
    • Replies: 2
    • Views: 215
    12-02-2016, 02:00 PM Go to last post
  24. Yellow spots on top leaves with curling up

    Started by kidcadillac, 10-30-2016 02:59 PM
    2 Pages
    1 2
    curling, leaves, spots, top, yellow
    • Replies: 27
    • Views: 891
    12-02-2016, 09:00 AM Go to last post
  25. Help me - I think have roots problems or not?

    Started by ChronicCPT, 11-20-2016 05:13 PM
    5 Pages
    1 2 3 4 5
    but, have, help, soil, think
    • Replies: 66
    • Views: 1,259
    12-02-2016, 02:58 AM Go to last post
  26. Curled then yellowed & browned leaves

    Started by Napjeeper, 11-30-2016 08:59 PM
    how, ive, plants, size, what
    • Replies: 1
    • Views: 394
    12-01-2016, 06:45 PM Go to last post
  27. Please help 16 day old seedling is dying

    Started by Joeshmo, 09-16-2014 12:52 AM
    12 Pages
    1 2 3 4 5 ... 12
    • Replies: 175
    • Views: 8,451
    11-30-2016, 11:03 AM Go to last post
    • Replies: 12
    • Views: 10,619
    11-30-2016, 07:20 AM Go to last post
  28. Slow & curly Bubba Kush

    Started by LiaK, 11-26-2016 10:39 PM
    bubbler, but, have, slow, water
    • Replies: 3
    • Views: 234
    11-29-2016, 07:52 PM Go to last post
  29. Deficiency or nutrient lock down because pH

    Started by jayfred, 11-13-2016 04:38 PM
    2 Pages
    1 2
    also, but, seems, soil, using
    • Replies: 21
    • Views: 710
    11-29-2016, 11:28 AM Go to last post
  30. Nightmare

    Started by OGHASHED, 11-28-2016 05:10 AM
    sent, plant, sm-g530t1, app, mobile
    • Replies: 2
    • Views: 204
    11-28-2016, 09:59 PM Go to last post
  31. Rapid Routers - Enlighten me please

    Started by The Germinator, 11-25-2016 02:08 PM
    one, rapid, routers, them, water
    • Replies: 5
    • Views: 231
    11-28-2016, 09:53 PM Go to last post
  32. New Grower - Yellowing and drying of bottom leaves

    Started by MysticMisfit, 11-05-2016 05:01 PM
    2 Pages
    1 2
    just, leaves, them, they, water
    • Replies: 16
    • Views: 645
    11-28-2016, 12:52 PM Go to last post
  33. Tap water ppm question

    Started by The Germinator, 11-24-2016 07:38 AM
    plants, ppm, tap, thats, water
    • Replies: 5
    • Views: 233
    11-28-2016, 12:00 PM Go to last post
  34. Mh conversion bulb same as mh bulb?

    Started by The Germinator, 11-05-2016 10:40 AM
    bulb, conversion, metal halide, say, watt
    • Replies: 3
    • Views: 187
    11-28-2016, 11:52 AM Go to last post
  35. DWC nute water change question

    Started by The Germinator, 11-21-2016 10:14 PM
    bucket, change, dwc, water, your
    • Replies: 11
    • Views: 270
    11-28-2016, 11:25 AM Go to last post
  36. Leaves Turning Black and Rotting

    Started by Chobble, 07-08-2011 10:38 AM
    2 Pages
    1 2
    • Replies: 21
    • Views: 13,922
    11-26-2016, 11:12 PM Go to last post
  37. Exclamation Week 3 yellowing droopy leaves DWC!

    Started by mira4ever, 11-14-2016 02:28 PM
    2 Pages
    1 2
    around, bomb, ppm, week, yellowing
    • Replies: 19
    • Views: 460
    11-25-2016, 05:03 PM Go to last post
  38. White stuff on top of my soil

    Started by spazcore, 11-22-2016 08:31 PM
    grow, soil, but, salt, mold
    • Replies: 3
    • Views: 229
    11-25-2016, 12:49 PM Go to last post
  39. Question Big problem - Over-fertilizer

    Started by KozMaster, 11-21-2016 08:47 AM
    bio, flower, last, try, use
    • Replies: 6
    • Views: 340
    11-25-2016, 12:43 PM Go to last post
  40. SOS! Help & advice needed please

    Started by sweetleaf82, 11-24-2016 06:56 AM
    problem, plants, but, really, water
    • Replies: 3
    • Views: 242
    11-24-2016, 05:29 PM Go to last post
  41. Help - Woke up this morning and plants were very droopy

    Started by xave420, 11-09-2016 11:20 AM
    2 Pages
    1 2
    droopy, morning, plants, very, were
    • Replies: 18
    • Views: 532
    11-24-2016, 07:42 AM Go to last post
  42. Cal/Mag Deficiency

    Started by rillos, 11-21-2016 01:15 PM
    before, just, off, recalibrated, what
    • Replies: 4
    • Views: 269
    11-23-2016, 11:49 PM Go to last post
  43. Exclamation Autoflower Pests First Grow - Help Please

    Started by TheHillbilly, 10-14-2016 11:11 AM
    2 Pages
    1 2
    auto, autoflower, indoor, led, pests
    • Replies: 20
    • Views: 770
    11-23-2016, 09:20 AM Go to last post
  44. Every hour it gets worse don't know

    Started by suparobg, 11-22-2016 11:04 PM
    dead, dont, help, know, tomorrow
    • Replies: 2
    • Views: 162
    11-23-2016, 01:12 AM Go to last post
  45. Can anyone help? What is this burn?

    Started by Chase420Davis, 11-20-2016 08:48 PM
    2 Pages
    1 2
    but, couldnt, tell, leaves, burn
    • Replies: 21
    • Views: 595
    11-22-2016, 08:26 PM Go to last post
  46. What could be the problem? Please help 1st timer

    Started by suparobg, 11-04-2016 05:32 AM
    2 Pages
    1 2
    days, help, its, leaves, problem
    • Replies: 20
    • Views: 579
    11-21-2016, 09:57 PM Go to last post
  47. Little white bug

    Started by bordengrow, 11-21-2016 08:30 AM
    seem, have, they, but, attach
    • Replies: 2
    • Views: 182
    11-21-2016, 09:15 PM Go to last post

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