Lime green leaves with some yellow spots on 2 1/2 week old

The spots look like this :

What do you think could be causing this?

To be perfectly frank I haven't the foggiest idea. What I do know however is when I get stuf like that happening to my leaves I don't panic and I don't do anything just water, feed and let them grow. Works for me.

Just a guess, early signs of nitrogen def?

Take something like a knitting needle and drive it down into the root ball a dozen or so times. You need to open up the soil so more oxygen can get to the roots. Also, let her dry out a day or so. It is harder for them to get oxygen through wet dirt than dry.

Good luck, BigSteve.