To measure the landscape pipe, first determine where you want your plants to be, then drive the length to where you want your reservoir to be stored. There are two things to consider when doing this step.
The longer the landscape planning tube is, the harder the pump must work to allow the water to flow to each drip nozzle. Two, make sure the container is stored in a way so that the 3/8 "straight pipe is away from the sunlight to prevent algae from growing inside the tubes.
When your location and pipe length are fixed, only cut the excess landscaping hose with a scissors