I have a rain water collection system, with the supply barrel 4' above grade. I get decent pressure for the garden hose attached to the valve at the base.
I set up some "leaky hose" (the black porous stuff) between the rows in my garden but the pressure isn't enough to force enough water through the walls of this specialty hose. The kicker is that this hose should only be supplied with about 2 lbs. of water pressure. (Too much pressure and the water sprays out instead of seeping through the walls of the hose at a slow rate.) Any ideas how I can set up a deal somewhat like the pressure tanks used with wells, but at the appropriate pressure. (Yeah, I already thought of putting a water barrel 15 feet higher, up in the attic, and pumping the water up there, but the risk of water damage and "I told you so" from my wife has buried that goofy idea.)
Thanks.