I might be getting a community garden plot, but it is 20 miles away, so I only want to go there once a week. Two plots share a single spigot, but I'm suspecting they won't let me hook up a drip irrigation system to the spigot. I've read about sinking some ceramic pots into the soil to seep water out. Would something like that handle a week's worth of water, particularly in summer? I would assume I'd use several of them. I'm assuming I'll need a mulch cover too, so conserve evaporation. I was also thinking about trying to rig a drip irrigation system from some 5 gallon buckets, but I don't know if the normal drip hardware will function properly without city water pressure behind it. Any ideas welcome.