What leaf deficiency is this?

HighnessBC951

HighnessBC951

Member
What nutes are you using... are you in flower or vegging? Looks like a Phosphorous deficiency to me

might Need some guano or bone meal tea asap
 
qroox

qroox

Well-Known Member
damn..looking sad man.i wish i could help.hope it get's better soon..it's sad to see things like that :D . ( i'm a baddie myself so i know how you feel )
 
Dogenzengi

Dogenzengi

Well-Known Member
HighnessBC951 said:
What nutes are you using... are you in flower or vegging? Looks like a Phosphorous deficiency to me

might Need some guano or bone meal tea asap
Click to expand...
I think p def is a correct diagnoses based on the leaf chart it says you are in a late stage due to the dead material on your leafs.
I would raise your P with whatever you use.

personally I like the three bottle system that has Almost everything, I still need to Epsom Salts for Magnesium.
 
qwizoking

qwizoking

Well-Known Member
A soggy soil will do that too, it caused the p def..it is a p def but I believe it to be caused by soil conditions not nutes......I see some orange algae on your perlite, leads me to believe......(perlites prone to it but I love the stuff)
 
ganjarules106

ganjarules106

Well-Known Member
it's in veg got her under flo light it is about a mouth old i have only just watered that is why the soil may look soggy. i will try some P hope it bounce back the leaves are also yellowing a bit thought it mite had needed some N .But i will try some P first thanks guys.
 
qwizoking

qwizoking

Well-Known Member
Even if you just watered there should never be algae
You watered too much or to frequently i can't answer that one
 
ganjarules106

ganjarules106

Well-Known Member
So your telling me that it's algae On the tips of the leaves? The leaves are curling up and the brownish part is crispy there is no algae on the soil if thats what you mean
 
qwizoking

qwizoking

Well-Known Member
In the pic orange perlite is clearly visible
I'm just trying to help.....yes your symptoms match exactly
 
burgertime2010

burgertime2010

Well-Known Member
You have phosphorus deficiency.....you might be causing by lock out, ph, or underfeeding. That is tricky....get rid of necrotic leaves.
 
Bublonichronic

Bublonichronic

Well-Known Member
I'm going to try and clarify whats already been said, the nutes are prolly in ur soil, they are just unavailable likly due to over water since th alge one the perlite, young plants under floros can go weeks without needing water ...I don't believe you mentioned what nutes ur using or how much/ often u been feeding thoO
 
burgertime2010

burgertime2010

Well-Known Member
If overwatering is present I used to take a long skewer and poke holes in the soil gently to allow air in and get them dry. Phospho-lock a can be cause by cold temps btw.
 
ganjarules106

ganjarules106

Well-Known Member
For nutes i'm using flormulex by growth Technology ph 5.5 i have always used this and has never had a problem i think the perlite is just dirty and the flash on my phone made it look orange. i will give her some phos when the soil drys out and see if that helps thank every one for your advise so far also i think it mite need to be transplanted soon as well.
 
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