Welcome joyroy01 to TRT!
Most people suggest putting a piece of raw shrimp from the grocery in to kick start the cycle. It may take several weeks so be patient and keep checking your params. After you see the spike you can add some of a CUC like snails and hermits or starfish. Then after a month or so you can add your first fish or two. I started with a pair of Ocilarious (sp?) Clowns. then after another week or so you might add another fish. Check out LiveAquaria for nano fish and be cognizant of your tank size because 30 gallons is small and you may be able to only keep 3-4 fish.
Again, welcome, best of luck! Oh, and like others we want pictures :lol: