When is it not a seedling anymore?

When is a plant no longer a seedling?
And when do you stopjust misting the top soil and start really watering?

I personally say st day 14 it'd out of seedling stage. But that's just me!

For me i say after 7 days since the leaves have more surface area to occur burns from light magnification of the water.

What size pots are your plants in?

I give it 14 days purely because usually after 7 days mine seem to slow a bit as their roots establish, then after that they take off. Just thot I'd explain why I say 14 days, but like I said that's just me I veg with 250w cfl. What lights are u working with?