timing on drip hydroponics system

i recently bought a powergrower eco hydro system and i was wondering what kind of intervals of time i should use on the dripper? in other words how long should i keep it on every day and at what times? thanks alot for the help

by the way i'm using hydroton and the kit is a powergrower eco by general hydroponics

Water your plants 3 or 4 times a day for about 15 minutes. also I don't water them at night.. they're sleeping. i would say 3 times a day when they are little and 4 times a day when they are larger

al it depends on your drippers.... how many gph are your drippers.. so if i have 3gph drippers .. i could run it for 15 minute intervals at 3 to 4 hours a day