Barry - My recommendation is you can have the installers add another hose spigot in an easy location for you that is not regulated by the sprinkler system, some systems don't allow you to control the zones separately. This way you can buy a separate timer and pressure reducer(15psi) for the spigot, and run the lines. I had that done last year when i got my sprinklers installed and built my own drip system. I now run PVC to separate garden zones that each have their own ball valve then go into black plastic to run each drip emitter. This helps having a separate spigot, since winterizing drip irrigation is a little different than a sprinkler system. I can take some photos for you once the snow clears on how i did my drip system.