Hhelp with this Deficiency.... please

[Phantombuilt]

I have a northern lights the has developed a rust looking spots on leafs, can anyone help me diagnose this?

 

[Dank Bongula]

Related to calcium. Could be a deficiency or a lockout due to your water. Could be pH....can we get some full plant pics? Looks like you may need to uppot as well before you get much deeper into flower.

We need your grow details as well.

 

[ComfortCreator]

There are multiple deficiencies showing, can you share your medium, feed, etc?

 

[Phantombuilt]

Related to calcium. Could be a deficiency or a lockout due to your water. Could be pH....can we get some full plant pics? Looks like you may need to uppot as well before you get much deeper into flower.

We need your grow details as well.

Growing in coast of maine Stonington blend, always grow with this soil and never had a problem, 4 gallon pot and just top dressed a week ago with worm casting and fish bone meal. And its a autoflower

 

[Dank Bongula]

Have you grown the strain before? Could be an oversensitive pheno possibly?

 

[Autodoctor]

I have grown this same strain auto and use the same soil. I would say ph problem