Put a water pump in a bucket of water on a timer. Figure out how long it takes for the pump to pump out as much water as you would use on a daily basis . If you can get a pressure rated dripper that will give you more leeway on the timer, and the drippers can basically be set to spray water. This will be better than the water coming out of the standard 1/2 pump tubing which could come out to fast if you dont have a short term timer. You will have to make a reducer to take the 1/2" tubing down to the standard dripper size tubing (airline tubing). I use a baby syringe cut off an inch from the end for my reducer on my ph doser, works great. Place the tubing end at the base of your plant. Split the lines for more plants...be creative...Peace