Halo drip watering time ??

Just transplanted my seedlings into my 5 gallon buckets with the halo drip setup. I do not want to drown the little ones so my question is what is the typical water time to go with in the early weeks?? Right now I have it setup up to go 1 hour on (watering) and 2 hours off, etc.. Too much watering?? Not enough?? :)

I ran mine 24/7, but I really don't think its necessary to run them with lights out.
keylime

Thanks, appreciate the info. I started running the halo 24/7 (lights on 24/7 also) but I thought I was drowning them, good to know its OK.