What deficiency is this?

Kolbyba8

Member
I believe this is a nitrogen/Magnesium deficiency but this is my first grow and I'm not sure i have some calmag that I ordered and was wondering if this would fix the problem at handPXL_20210830_032551402.jpgPXL_20210830_032555282.jpg
 

Rayi

Well-Known Member
Someone will come along and answer. But they will want all the details such as strain, feeding soil ect. Also will want a picture in white light. For what little I know most plant problems for me are pH problems
 

PadawanWarrior

Well-Known Member
Someone will come along and answer. But they will want all the details such as strain, feeding soil ect. Also will want a picture in white light. For what little I know most plant problems for me are pH problems
This ^^^^^^^. Thank you for saving me the typing.
 

Kolbyba8

Member
How about medium, nutrients, lights, etc?

You're definitely 20, lol.
Yeah sorry I'm very new. I have a blurple 400 true watts and what 60 true watts light. For nutrients I've been giving it an organic manure based fertilizer and my soil is part mushroom compost and bag of soil I picked up at a farmers market which I know wasn't the best choice now.
 

PadawanWarrior

Well-Known Member
Yeah sorry I'm very new. I have a blurple 400 true watts and what 60 true watts light. For nutrients I've been giving it an organic manure based fertilizer and my soil is part mushroom compost and bag of soil I picked up at a farmers market which I know wasn't the best choice now.
Medium and fertilizer, or pH is the problem. But I can't really help really based off the information given.
 

Budzbuddha

Well-Known Member
But still enlighten us with entire grow info.

medium
Ph
Water
Temps
All nutes
Rh
Lighting
Etc.

What ph are you feeding and strength.
 

Kolbyba8

Member
But still enlighten us with entire grow info.

medium
Ph
Water
Temps
All nutes
Rh
Lighting
Etc.

What ph are you feeding and strength.
I was just thinking about it and it's probably the pH I have just been using ny tap water which usually has a pH around 7 so I need something to lower that.
 

Budzbuddha

Well-Known Member
Fish hydrolysate will give a nitrogen boost faster than compost /manure. Those ingredients take time to break down .
Im betting it’s that medium you are using , “ some soil from a farmers market “ . What’s in it or what’s not in it like ph buffers , additional Nutes etc.

IMO it looks like nute deficient soil. Plant not up taking any useful elements ( you never stated a separate fertilizer for it either ).
Tap water is fine ( adjust to 6.5 ) easy with ph down or citric acid .

A good simple 3-3-3 / 4-4-4 dry fertilizer will feed a lot better add to this soil.
Even a bagged Tomato fertilizer will work too.
 

Kolbyba8

Member
Fish hydrolysate will give a nitrogen boost faster than compost /manure. Those ingredients take time to break down .
Im betting it’s that medium you are using , “ some soil from a farmers market “ . What’s in it or what’s not in it like ph buffers , additional Nutes etc.

IMO it looks like nute deficient soil. Plant not up taking any useful elements ( you never stated a separate fertilizer for it either ).
Tap water is fine ( adjust to 6.5 ) easy with ph down or citric acid .

A good simple 3-3-3 / 4-4-4 dry fertilizer will feed a lot better add to this soil.
Even a bagged Tomato fertilizer will work too.
I've been using bucky bloom fertilizer which is 2.6% nitrogen 1.4% phosphate and 0.59% soluble potash. But yeah I'll have to buy some pH down and fish hydro lysate. I ordered sensi cal mag extra that should be here by the end of the week can I mix a measurement of both that and the fish fertilizer in my water to feed?
 

Budzbuddha

Well-Known Member
I would mix up one good feed … ph it properly , feed it , watch it.
Is that soil heavily compacted or does it have any perlite in it ?
 
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