What’s wrong with my plant?

[Quasi91]

Hey everyone,
new here first time grower I’m 5 weeks in with an autoflower grow and these yellow colored spots are showing up all over my leaves. Any easy cost effective options? Anything helps that you

 

[mysticepipedon]

Any chance you sprayed something on the plant?

 

[Moe.Red]

Agreed ^^^

I think that looks like a spill of nutes or something like that.