Ok, as for water, I plan on either leaving my pots (they have holes in the bottom) in a pan of water or putting a water globe inside of them. Apparently they water plants for upto 2 weeks. Which do yall think is better? My mom said I could leave the lights on. (Yeah, cool mom).
If i were you I would get some more seeds and start when you get back cause right from the get-go there gunna be messed up. Maybe not though.
Deffinatly get the light on, on my first grow for the whole vegging cycle i left my light on 24/0. My cfls were on for probably 4-5 weeks straight and nothing bad ever happened. ALTHOUGH THIS DOESN"T MEAN NOTHING IS GOING TO HAPPEN. But id sya fuck it leave em on. See if you best friend will water them for you while you are gone.
I used this method and it worked well, unless your best friend is a jackass.
Or you can look into making a drip system with a 2 liter coke bottle
poke wholes in the cap and flip it, fill with water and stick it in the dirt.
You have to experiment with the hole to make sure it doesn't just all drip out.