Yellowish brown almost white spots on leafs! HELP!

This is my plant: Its about 2 weeks old and i noticed very clear yellowish brown almost turning into white spots on the right leaf, little guy was transplanted into a bigger pot because its roots bottomed out the old pot. Thought maybe soil is the problem but other plant grows grrreat! I currently dont use any kinds of nutrients because its just a little one!

Help would be appreciated sooner better! Thanks! Sorry for gigantic pic!
:

I wanted to first state that I don't see any aeration? Am I wrong? What soil is this

No there is no aeration

And this is a soil grow?

Crazy Gardener said:

No there is no aeration

Click to expand...

An

Looks like it got bleached. Did u mist with lights on?