yellow spots

Hi everyone, This is my first attempt at growing. I have small yellow spots all over the leaves ( couls not get a good pic of them) they are small dots and they are all over the leaves. I use a vermisoil potting soil, nuits are floradue A & B - calimagic - floralicious plus. can you help

brog here is a link I use to help me figure out what problems im having with my grow http://www.growweedeasy.com/marijuana-symptoms hope this help bro

how old is the plant?

I dont give nutrients to my plants until the 6th week of veg, when they are strong and can handle them.