Early stage Mag deficiency?

[GMAW]

21 days old. Pre fertilized soil with lime.

I have humic acid, cal/mag, silica and kelp I am using. PH adjusted.

Looks like early stage magnesium deficiency I think. Your thoughts?

 

[GMAW]

Kind of uncommon for a 21 day old plant to have Mag deficiency in limed soil? And im using low doses of cal/mag in every watering.

Does epsom salt used as a foliar spray fix mag deficiency if the soil PH is off?

 

[IceWater421]

Looks like nitrogen to me but I'd ask @Waira .

 

[IceWater421]

Do you have any full plant pics ?

 

[GMAW]

Looks like nitrogen to me but I'd ask @Waira .

Thank you!

 

[GMAW]

Do you have any full plant pics ?

Yes I do!

 

[IceWater421]

Thank you!

Any time

 

[GMAW]

@IceWater421

Plant is a nice healthy green. Seems only the oldest and lowest fan leaves are affected. I have 5 plants and 4 have the same symptoms. They are in 50/50 soil/perlite.

 

[IceWater421]

@IceWater421

Plant is a nice healthy green. Seems only the oldest and lowest fan leaves are affected. I have 5 plants and 4 have the same symptoms. They are in 50/50 soil/perlite.

What nutrients are you using ?

 

[IceWater421]

What nutrients are you using ?

Temps lights in light off ... they look cold and over watered but it could be just waking up when you took pic. I don't know enough to really give a good guess yet...