dark spots on plants?

[contender]

what does dark spots on plants mean?

malnutrition?
inadequate light?

or is there just no easy answer?

thanks in advance.

[sohfatfish]

Take some picts of it, if not we wouldnt know what issit.

[guppy]

Do they move? Are they on the leaves or in them?

[contender]

thanks for the feedback.
i'll try to get some photos up when i get some freetime.