Help. just germinated

so my seeds just geminated and i planted them and watered them, am i suppossed to start the light cycle or wait for them to sprout?


Also i have another plant that i let germ in the soil and when i was away over the weekend it sprouted about a 1/2 inch without any light, and it turned alittle purpleish with little tiny purple dots on the stem. Do you think it will still be ok, i just started the lights

yea it should be ok if it's getting light now. For the ones that have not yet sprouted, i would only put lights over them now if its cool were they are growing, otherwise just though them on as soon as they pop up.