I'm planning on installing a drip line along a 300' fence line. The water source is a hose bib located about 120' from the fence. Pressure should be in normal 30-50 psi range. I'll be planting English ivy every 5' so there will be about 60 emitters directly inserted into the supply line. I am looking for recommendations for tubing size, and pressure regulator size, as well as any other insight you may have. Thanks in advance for your interest.