If they're bagged they should be fine for quite a while. Just watch the soil surface color. When it lightens in color it might be time to check closer to see.

Thank you for replying. I'm taking this to mean, if the soil surface is light colored/dry, I should water them? I have them in a large planter pan that is capable of adding egg grating and capillary mat to water in place but have not added the actual "water" yet. I really want these little babies to do well.

I've got several leaves down right now. 3 batches. One from June 3rd that I watered maybe 3 times, and haven't watered them in quite a while. My other batch from July 10th I've only watered once, and they're all decently rooted. With the baggies on, they do quite well. If you can pick up your planter, and it feels very light then water may be necessary, but with the baggies, they hardly need any water at all.