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Deficiencies & Excess

Cannabis plant deficiencies & excess problems can arise far too often. The key to keeping a healthy cannabis plant, is being about to spot problems early, and diagnose and fix cannabis plant problems before they get too bad. In this section of the forum, you will find guides, and chart for cannabis plant deficiencies and excess, to help you diagnose cannabis plant problems easily. If you need any help at all, then just post a new thread in this section of the forum.
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Status
Author
Threads
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Last Post 
Macky
Cannabis Plant Deficiencies
By Macky, Jun 14, 19 
  Deficiencies & Excess
6
4,569
1 year ago
Macky
Potassium Deficiency
By Macky, Feb 20, 19 
  Deficiencies & Excess
1
3,650
3 years ago
percysgrowroom
Nitrogen Excess
By percysgrowroom, Jan 02, 19 
  Deficiencies & Excess
4
5,406
4 years ago
Macky
Calcium Excess
By Macky, Mar 04, 19 
  Deficiencies & Excess
0
3,870
4 years ago
DankDixy
Sick plants
By DankDixy, Sep 22 
Topic Tags:  Sick plant , help , New Grower , New Member , Deficiency ,
  Deficiencies & Excess
13
116
2 days ago

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im_sparky
Sick Plant What the F%*…$?!
By im_sparky, Sep 13 
  Deficiencies & Excess
16
90
2 weeks ago
Frosty Fire Ant
Sick Plant Blossom needs help
  Deficiencies & Excess
11
91
1 month ago
spab
magnesium def
By spab, Jul 29 
  Deficiencies & Excess
15
233
2 months ago
Mykotik
Sick Plant Can anyone please help me out.
By Mykotik, Jul 17 
  Deficiencies & Excess
12
116
3 months ago
ShredMonkey
Sick Plant Need help diagnosing deficiency
By ShredMonkey, Jun 19 
  Deficiencies & Excess
3
149
4 months ago

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TempleGrower
pH - The most important! (kind of)
By TempleGrower, Sep 01, 19 
Topic Tags:  pH , Deficiency , Nutrients ,
  Deficiencies & Excess
4
4,558
4 months ago
Southwestsmoker
Sick Plant Can anyone help with this?
By Southwestsmoker, May 24 
  Deficiencies & Excess
6
124
4 months ago
Whereistoss
Sick Plant Overwatering soil, fixes?
By Whereistoss, May 05 
Topic Tags:  Chlorosis , yellow leaves , over watering ,
  Deficiencies & Excess
9
327
5 months ago
Southwestsmoker
Sick Plant Anyone know what’s causing this?
By Southwestsmoker, Mar 11 
  Deficiencies & Excess
15
469
6 months ago

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Noxxy
Sick Plant 5 week into flower intravenous yellowing
By Noxxy, Feb 01 
Topic Tags:  Sick plant , yellow leaves , Flowering ,
  Deficiencies & Excess
2
411
8 months ago
Mix
Sick Plant High ph
By Mix, Nov 12 
  Deficiencies & Excess
6
570
11 months ago
DiscoBiscuitt
Sick Plant This is cal/mag right?
By DiscoBiscuitt, Nov 08 
  Deficiencies & Excess
6
696
11 months ago
percysgrowroom
0
601
12 months ago

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percysgrowroom
Tutorials Phosphorus Excess
  Deficiencies & Excess
1
483
12 months ago
percysgrowroom
0
550
12 months ago
BearSquatch23
Not an autoflower?
By BearSquatch23, Aug 29, 21 
  Deficiencies & Excess
13
732
1 year ago
Satans soup soils
Questions Magnesium deficiency?
By Satans soup soils, Aug 25, 21 
  Deficiencies & Excess
9
806
cosmic flake
Am I dealing with nutrient lockout?
By cosmic flake, Aug 17, 21 
  Deficiencies & Excess
27
800
1 year ago

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