Can someone help me with a problem I have with my leafs please

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Rmkm

Well-Known Member

• Mar 14, 2016

• #1

Hey I was just wondering if any one new what's wrong with my plants leaves ? Any help would be appreciated thanks

 

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MeJuana

Well-Known Member

• Mar 14, 2016

• #2

Are you using RO water without adding cal-mag? What is your PH? Can you give some details on your grow?

 

$bkbbudz$

Well-Known Member

• Mar 14, 2016

• #3

Rmkm said:

Hey I was just wondering if any one new what's wrong with my plants leaves ? Any help would be appreciated thanks

Click to expand...

Phosphorus deficiency in my humble opinion...take a look here for help:

http://www.growweedeasy.com/phosphorus-deficiency-cannabis

Good Luck and Great Growz

 

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Rmkm

Well-Known Member

• Mar 14, 2016

• #4

I did Look on that website n I fort it's that but just wasn't sure but another persons opinion helps Ay

 

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Rmkm

Well-Known Member

• Mar 14, 2016

• #5

Ph is usually about 5.8-6.3 roughly around that, I'm not using Cali mag ? And there suppose to be lemon n there bout 5 and half weeks in flower.

Thanks for the replys

 

dopeleader

Well-Known Member

• Mar 14, 2016

• #6

how are you feeding, can you be positive your not spilling nutes onto the leaves?

 

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Rmkm

Well-Known Member

• Mar 15, 2016

• #7

Na I'm not positive I'm not spelling nutes on leafs but I no I have done in past thanks

 

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SSHZ

Well-Known Member

• Mar 15, 2016

• #8

First off, pot plants like a fairly consistent pH range......zero it in and keep it there. 5.6-5.8 for hydro, 6.3-6.5 for premix and the like.

It looks to me like the beginning of an CA deficiency but I agree with other, it looks like something on the outside of the leaf too. The rust spots is a calcium deficiency though.

We need a lot more info on your grow to answer correctly though.

 

MeJuana

Well-Known Member

• Mar 15, 2016

• #9

I don't feel intimate enough with your grow to decide how you acheieved calcium magnesium defeciency.. Are you swinging outside of the souluble PH range, first guess. Are you over feeding and pushing ca/mg out? Are you using reverse osmosis water that is 0 ppm without using the old 100-200 ppm cal/mag base? Am I wrong that I am seeing CaMg defeciency?

As baked as I am I feel pretty unconfident to state facts