Will be out of town, how can I water my plants?

Hey,

I'll be out of town for 2 days, how can the plants retrieve water when I won't be home to tend my lovely girls?

-Thanks.

im not expert but, maybe some kind of water system or perlite. Something that maybe retains water for a long time.....

How often are you watering at the moment? They should be fine without water for 2 days, even if you have big thirsty plants in small pots 2 days without shouldn't be all that bad for them. If you are worried about it the maybe sprinkle some water saving crystals in the top inch or so of soil. Or what you could do is.... Fill a resovoir with your water/nute solution and set up a pump with a drip line on a timer so it turns on for say 10 mins twice a day. But that would prolly be a but much trouble for the sake of 2 days unless you got the gear lying around