I was thinking that next spring I would try to find a spot to grow outdoors. I really dont want to go to the site all that much to make sure nobody will see me enter/leave or discover it. What I was thinking to make sure everything works well is to set up my own irrigation system. The spot I was considering is near a pond and I was thinking about how to get that pond water to my plants. I wanted to get a marine deep cycle battery and 12v pond pump. I would use 2 or 3 coleman 85w solar panels hooked up to that 1000 cold cranking amps battery should be enough to make sure my plants get watered every other day. I was just thinking about this and wanted some feeback. I have never grown outside and I didnt know really how much water they need?