New at this and need words of wisdom

just transferred my Master Kush seedlings into some fox farms potting soil.

In about how many days will the seedling? start to sprout upwards ?

should i put the seedlings in cup under a fluorescent light ?

more than likely will be using General Hydroponics

FloraNova Grow
FloraNova Bloom
Floralicious plus
FloraBlend
Liquid KoolBloom

is it blasphemous if i want to add my own flavoring
other than recommended raw nectar ??

Be careful with that fox farms. It's very hot for seedlings.

oh no joke what should i use instead then ?