Plant rust?

J/w, what could be the cause of rust spots on leaves?
Maybe 3 dots of a dark rusty orange on each leaf of some of my seedlings.
Could it be a deficiency to potassium? Heat stress? Ph?


I circled the spots.

ima say Too much or not enough Nutes, whats your PH at? have you been feeding her at all? whats your temps?

Are you feeding anything? what type of soil did u use?

your light to close ? quick guess. well look at this helpful web site http://www.cannaversity.com/cannaversity/article.php?id=057

by the way people were bashing me . earlier today,calling me a rookie . I own the web site above

Too much iron mixed with water will get rusty leaves. Thought you'd like to know.

owning a website means nothing,wouldnt even say light to close either,when lights to close in my opinion leaves curl upwards and light bleaching occurs.

kinddiesel said:

by the way people were bashing me . earlier today,calling me a rookie . I own the web site above

Click to expand...

And???????? Your point is?????????
Why don't your pics show?
Good job Gilligan.
How does light being too close make rust colored spots?
Usually that is the late stages of a K deficiency.