Can anyone tell me what is wrong with these leafs

[Kbdwc]

I’m suspecting potassium but is it a burn or deficiency?
Or any other thoughts

 

[LoveGrowingIt]

I’m suspecting potassium but is it a burn or deficiency?
Or any other thoughts

I suspect calcium deficiency. The orange color in the second picture is a characteristic of it.

 

[Captspaulding]

Pic of the whole plant would aid us greatly

 

[Kbdwc]

Pic of the whole plant would aid us greatly

I will get a good picture later