Swan Products MGSPA38050CC Miracle-GRO Soaker System Customizable Hose with Push on Fittings, 50' x 3/8", Black Releases a range of .5 to 1 gallon of water per foot while delivering water straight to the roots; Uses 70% less water than standard sprinklers with water restrictor that controls water flow System lies directly under soil or much; Delicate foliage and vegetables stay protected from high pressure water Meets the lead free standard under the Federal Safe Drinking Water Act; Measures 50' in length and 3/8" diameter: Includes 2 male connectors with caps and 2 female connectors To use hook the hose up to watersource and place hose in straight line, weaving when needed; For optimal result, water source should be at highest point as water will not flow correctly up an incline To acheive ideal water flow adjust water pressure until water drips slowly from hose; Fill fully (takes 1 minute per foot to fill) and turn spit off when full, then back on 1/2 to 3/4 turn for duration of use