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Leaves Look Bad Can This Be Fixed?

  • Thread starter Thread starter Maaaaurice
  • Start date Start date Sep 18, 2015
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Leaves Look Bad Can This Be Fixed?

Maaaaurice Sep 18, 2015 23 Replies 2,951 Views
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Maaaaurice

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#1
Some of the leaves look really badly burnt but there still growing my babies are get huge is this a problem What's wrong with leaves what does it look like I haven't added any nutes they've been in foff For 28 day
 
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3N1GM4

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#2
http://www.growweedeasy.com/cannabis-symptoms-pictures
 
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FooDoo

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#3
I literally see every nute def possible

Maaaaurice said:
View attachment 536993
Click to expand...

The green growth that has slight discoloring is showing MG def

The black parts on the yellow leaf are P def

The rust looking spots are a combination of K and Ca def.

Later photos where the entire leaf is crispy from the edges in is def KK

The yellowing is N def
 
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Maaaaurice

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#4
FooDoo said:
I literally see every nute def possible



The green growth that has slight discoloring is showing MG def

The black parts on the yellow leaf are P def

The rust looking spots are a combination of K and Ca def.

Later photos where the entire leaf is crispy from the edges in is def KK

The yellowing is N def
Click to expand...
Should I give them nutes could that be the probably all I've been giving them is around 6.0 tap water theve been using the ffof nutes
 
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FooDoo

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#5
Def need nutes
 
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ShroomKing

Best of luck. Peace
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#6
Maaaaurice said:
Should I give them nutes could that be the probably all I've been giving them is around 6.0 tap water theve been using the ffof nutes
Click to expand...
Yes. They need nutrients.
Start with a half dose of whatever you have just to keep from burning them.
Best of luck.
Peace
 
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DrFever

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#7
before diving in into feeding that plant it might be a good suggestion to test soil ph this surely must be one of the first things you check if ph is in check then by all means give them some more food if its not PH that is then you need to sort that before adding nute
And if its PH issues then DO NOT add any nutrients let it roll for 5 - 6 days no matter what its not going to get any worse and yes them leafs are toast
 
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Maaaaurice

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#8
DrFever said:
before diving in into feeding that plant it might be a good suggestion to test soil ph this surely must be one of the first things you check if ph is in check then by all means give them some more food if its not PH that is then you need to sort that before adding nute
And if its PH issues then DO NOT add any nutrients let it roll for 5 - 6 days no matter what its not going to get any worse and yes them leafs are toast
Click to expand...
So if the ph is low should I water next time with just straight tap water bc my tap come out dark green with ph test kit it's around 7.5 to 8.0
 
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Maaaaurice

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#9
Maaaaurice said:
So if the ph is low should I water next time with just straight tap water bc my tap come out dark green with ph test kit it's around 7.5 to 8.0
Click to expand...
The waters not dark green the test tube when I drop the ph liquid is green
 
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DrFever

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#10
Maaaaurice said:
The waters not dark green the test tube when I drop the ph liquid is green
Click to expand...
Does that mean ph is low idunno what value is it
 
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Seamaiden

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#11
I see an advanced Ca- for the most part.
3N1GM4 said:
http://www.growweedeasy.com/cannabis-symptoms-pictures
Click to expand...
No offense, but that is a really bad diagnostic page.
 
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3N1GM4

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#12
Seamaiden said:
I see an advanced Ca- for the most part.

No offense, but that is a really bad diagnostic page.
Click to expand...
Sorry it was the only one where I saw pics and descriptions. Is there a better diagnosis pic source you know of?
 
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3N1GM4

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#13
Seamaiden said:
I see an advanced Ca- for the most part.

No offense, but that is a really bad diagnostic page.
Click to expand...
I think this one is much better, gives three different pics of each deficiency
http://www.marijuanagrowing.com/showthread.php?1374-Nutrient-Deficiency-Pictures
 
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DrFever

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#14
I always wondered what a def was or over ferts lol its never happened to me inside or outside lol
 

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xyzsoup

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#15
Hello there,first post!
20 year vet of da cause
Got a couple things you can do or check
1.soil or hydro
2.If soil ,how fast does your soil take to drain.
3.How often do you water

If it does drain well or the bucket hold to much water...yes your leaves will look like nute def,
And if it is a nute def just add a dry mix of worm castings and oystershell mix 50/50,then just a handful under each plant
(Oystershell=granny special secert)
Hope dat helps
 
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420 lyfePpP

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#16
3N1GM4 said:
I think this one is much better, gives three different pics of each deficiency
http://www.marijuanagrowing.com/showthread.php?1374-Nutrient-Deficiency-Pictures
Click to expand...
Cool pup man we got two ☺.lol they stand like lil humans. ☺
 
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420 lyfePpP

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#17
3N1GM4 said:
I think this one is much better, gives three different pics of each deficiency
http://www.marijuanagrowing.com/showthread.php?1374-Nutrient-Deficiency-Pictures
Click to expand...
Cool pup man we got two ☺.lol they stand like lil humans. ☺
She gives a ruff out. ☺
 
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Mr.X

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#18
First off my friend, YOUR PLANTS ARE DEHYDRATED !!!! It looks like you may be using coco or soil, either way in that 1gl container you are going to have to water more frequently. Depending on your temps. Next you do have a mg and a k deficiency no N. You have lower leaves that are not yellowing and N is mobile, with a nitrogen deficiency middle leaves will never yellow before the bottom ones. The rust spots are a K deficiency and the lack of color in the broader leaves is indicative of magnesium def. You might also have a molybdenum +zinc deficiency. These go hand in hand. The good news is they're not that far gone. 1st thing your going to want to do is flush judging by your container 3gl of mild formula should do the trick. I dont know what nutes your using or at what strength but your plants look hungry too. Get a micro and a cal mag supplement and mix in at 5ml per gl run 3 gallons through your medium the following day foliar feed the plants and add calmag to the foliar. Get sprayNgrow it works wonders and you could also use epsom salts for the foliar spray and for mg later on when your in the flowering stages. After you let the plants dry in 2 days after the initial flush water with nutes at a 1/4 strength the first week and at half the following weeks. You havent mentioned what brand your using, what your temps and RH are and those are key factors that come into play. Also are you checking your ph ? Aaaah... questions , questions , QUESTIONESSSsss...
 
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Maaaaurice

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#19
Mr.X said:
First off my friend, YOUR PLANTS ARE DEHYDRATED !!!! It looks like you may be using coco or soil, either way in that 1gl container you are going to have to water more frequently. Depending on your temps. Next you do have a mg and a k deficiency no N. You have lower leaves that are not yellowing and N is mobile, with a nitrogen deficiency middle leaves will never yellow before the bottom ones. The rust spots are a K deficiency and the lack of color in the broader leaves is indicative of magnesium def. You might also have a molybdenum +zinc deficiency. These go hand in hand. The good news is they're not that far gone. 1st thing your going to want to do is flush judging by your container 3gl of mild formula should do the trick. I dont know what nutes your using or at what strength but your plants look hungry too. Get a micro and a cal mag supplement and mix in at 5ml per gl run 3 gallons through your medium the following day foliar feed the plants and add calmag to the foliar. Get sprayNgrow it works wonders and you could also use epsom salts for the foliar spray and for mg later on when your in the flowering stages. After you let the plants dry in 2 days after the initial flush water with nutes at a 1/4 strength the first week and at half the following weeks. You havent mentioned what brand your using, what your temps and RH are and those are key factors that come into play. Also are you checking your ph ? Aaaah... questions , questions , QUESTIONESSSsss...
Click to expand...
Okay I'm in a 3 gal bucket and 2 days ago was the first time I feed my plants actual nutrients they have been using up the ffof soil nutrients for the last 21 days when I freed them for the first time I used gh flora series 3 part with superthrive I used 1ml of flora micro gro and bloom is that enough or should I use more? so I should by cal mag? The only reason I didn't by cal mag was bc they said if you use tap water you won't need cal mag
 
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Mr.X

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#20
That part about tsp water isnt necessarily true and coco as a medium latches on to calcium and binds it. GH flora series is excellent, its what i use myself. Idk, are you in soil ? You might want to go with general organics or a different line if your growing in soil. Teas, guanos, rock dusts is a better choice if your using actual soil. Im not as experienced with soil. If your in soil and want to use what youve got. Go up to 2.5 ml per gl of micro and 5 ml of grow and 1ml of bloom while in veg then go 1ml grow, 2.5 micro, 5 ml bloom per gl the 1st 4 weeks of bloom then go with 5ml micro, 5ml bloom no grow, fo week 5 snd 6 then 10 ml micro, 10 ml bloom for the following 2 weeks then flush for a week at least. Apply calmag at 5ml per gl everytime.
 
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Replies 23
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Started Sep 18, 2015
Latest post Oct 19, 2015
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Forum General Indoor Growing

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