Week 3 today pics!

So since this is my first hydro grow I only wanted to do one plant. Today is the 3rd week in the veg stage and my friend said I could switch them anytime now. I'm using GH flora series and went from 3/2/1 for aggressive veg to 2/2/2 for transission to bloom. So other than changing the bulb and setting timer to 12/12 is there any change to feeding schedule? Oh by the way the strain is X-MEN and hows she looking so far?

Oops forgot to add the pics

shes beautiful buddy. How tall is your grow room? Dont flip too early you will be sad when you realize you could have yielded a lot more. I say let her go much more if you have the space! Let me know what you think.