You'll be alright. Main thing is,don't panic! I've thought about this,and the drip system is the way to had gone and a timer to water,15 mins. every day.1/2 to a gal per hour emitters.Then the only thing you would have to had worried about would have been the height of the light.Cause, they would have grown in 10 days. How often you watered before leaving is another issue. Just thinkin'......Good luck with your grow! Let us know what you find when ya get home.

Ga Grown!