QMOEH Adjustable Irrigation Drippers Adjustable 360 Degree Water Flow Drip Irrigation System Drip Emitters for 4 7mm Tube PE Pipe for Flower beds Vegetable Gardens Herbs Gardens 50PCS

How to Use These Emitters: - Place the emitter stakes strategically so that the plant's root ball will be kept damp but not soaked. - Adjust the flow for each plant and again every season according to the plant size. TIP: Remember to reaccess requirements as they grow and needs change! - Use a timer to water twice a day for only 5 or 10 minutes, depending on the plant's needs and weather. - Test to make sure the moisture is getting where you want it. TIP: Don't assume rain means you can turn off the irrigation system. Leaves can redirect rainwater so it doesn't actually reach the roots! MORE TIPS: - To make the tubing MUCH easier to work with, just soak it in warm to hot water or lay it out in the sun for a little while to soften. - Be sure to hold the hole punch at a right angle to the tubing when you punch a hole and you'll get a perfect seal around the barb of the emitter. - Always a good idea to flush the system a bit before installing emitters to clear any debris. - Create your lateral lines (1/4-in. tubing and emitters) BEFORE hooking them up to the main line. - ALWAYS cut the tubing LONGER than needed! Much easier to trim off excess than to try to come up with additional lengths of tubing if miscut too short! - Your emitters farthest from the faucet will need to be set on a freely flowing adjustment due to loss of water pressure. Why do you need an automatic drip irrigation system for your container or raised garden? Simple. Containers dry out so quickly that they often require once or even twice daily watering in hot weather. So just bite the bullet and do it. These emitters worked perfectly for our irrigation systems in our veggie garden as well as for the perimeter hedge, so I don't have to lug around hoses to water them each day. A real time-saver that we should have done long ago.