Fatalii's seedling aero watering times

[horsebones]

Just wondering, what are the operating times for the sprinklers here? http://fatalii.net/growing/index.php?option=com_content&task=view&id=55&Itemid=69
I noticed this is apparently for seedlings, but wouldn't this also work for a plant's complete life cycle (maybe with just 4 pots in that container)?

[msb]

I'm using 15 minutes run time with 45 minutes break during day time, at night breaks are 60 minutes. However, my sprinklers are Gardena Micro Strip Sprinkler. Net pots are filled only with rockwool, which is wet all time.