need advice

i germinated my seeds, and i put them in the dirt three days ago . . . and there still is no green showing . . .. how long is it supposed to take ? and do i already start using fertilizer ?

wait a few more days an if no show by then uncover your seed hatchlings...you could have burind them to deep....when planting seeds you only want to barly cover them with the dirt an keep it moist not sopping wet....no nutes for the first week or 2..peace az