Seedling help

so i got some seeds from a friend i germinated them via the paper towel method and once they popped i immediately planted them.now the soil i have is from a farm field nearby where they grow corn and soy. i've tried this once before and the seed i planted sprouted.i currently have them in three pots under two cfl bulbs i got from dollar tree because money is tight. also im growing inside an old cabinet but the walls are cover with tin foil for light reflection and i drilled holes in the top for air ventilation i keep the lights on 24 hours a day and i have a fan screwed to the door for when the plant gets bigger. it's been 3 days since i planted them and they still haven't sprouted. i beginning to get impatient i watered them once and the soil is currently still drying i'm not going to water it again until the soil drys any and all help will be greatly appreciated thanks and stay stoned