Nute burn, calcium def or something else ?

Labs Dexter

Labs Dexter

Well-Known Member
If your leaf stem is red aswel it could be PK deff not surecoz my leafs were still full nit half missing lol.... I'm a noob aswel
Here are some charts save em303_0-02249700-1433803524_cannabisposter4000.jpguser141080_pic834101_1328773618.jpg post some pics with your hps or grow lights off or you will get a hard time lol.
Hope it helps
 
JT1

JT1

Member
i hope no one gets mad but some times i try to find things out like this just for me to try to learn what all kind of things i have troubal with now so i have a question if any one will want to help me - can most people tell from those kind of charts what the one is that is wrong with there plant or do they never look the same ot any one from there real leave
 
70's natureboy

70's natureboy

Well-Known Member
The chart only shows deficiencies, but most problems are over-fertilization. I agree with post #2, slight nute burn.
 
Labs Dexter

Labs Dexter

Well-Known Member
I used the chart to confirm three issues and I did double research. I use the chart by thinking is my plant looking like that thrn Google the symptoms. Do you own research otherwise you will never learn or be able to sort it out
 
ScottyDogUK

ScottyDogUK

Member
Ive tried looking at charts etc but find it really hard to diagnose as it could be a number of things. I have halved my nutes and upped my calmag, not sure what else i can do. She still seems to be growing fast and shes only 3 1/2 weeks old so fingers crossed but if it all goes wrong il just have to start again. This is my first ever grow so using it as a trial run kind of thing.
 
Cl@rksville

Cl@rksville

Well-Known Member
I
ScottyDogUK said:
Ive tried looking at charts etc but find it really hard to diagnose as it could be a number of things. I have halved my nutes and upped my calmag, not sure what else i can do. She still seems to be growing fast and shes only 3 1/2 weeks old so fingers crossed but if it all goes wrong il just have to start again. This is my first ever grow so using it as a trial run kind of thing.
Click to expand...
I know whats wrong here... someones been eating your plant!
 
Cl@rksville

Cl@rksville

Well-Known Member
@ScottyDogUK Seriously don't worry its fine. Check the nutrient solution Ph as it looks to have a tiny bit of Boron lockout or lacking humidity. DWC wants be 5.9 no higher ime, but theres no major nutrient problem here. What or why do leaves appear to be half munched? Is it a cat or a ganja loving mutt? Them spots are probably just where water, nute solution had dropped on...
 
Cl@rksville

Cl@rksville

Well-Known Member
And are your pebbles from a reputable source? They can cause Ph nightmares if they're shitmunks from del boys hydropanics :bigjoint:
 
ScottyDogUK

ScottyDogUK

Member
Hey, yes the pebbles are fine i think, couldnt get hold of any hydroton so had to settle with standard clay pebbles from a hydro store but I ph'd them before using them and i check my ph daily. Youve got me thinking about pests, think i need to find a magnify glass. Temps are in the 75 - 85 range and humidity between 40% - 60%
 
makka

makka

Well-Known Member
i bet ya calmag is 2.0.0 npk and youve cut the nutes and raised the calmag?? the extra calmag is just raising ya nitrogen which u already have to much of its not calmag m8 its to heavy on the nutes thats why the plant looks a lil crispy/dry compared to a healthy plump looking leaf
 
The_Herban_Legend

The_Herban_Legend

Well-Known Member
What are you feeding? How much? How often? It looks like a deficiency to me, not nute burns. What kind of water are you using and are you using any cal or mag?
 
ScottyDogUK

ScottyDogUK

Member
Ok thanks makka, so you think i should use the standard amount of calmag and just lower the nutes and see what happens yeah ? i have a feeling im gonna learn a lot from this grow lol.
 
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