Plants require more water when it is dry, windy, or in the summer heat. A plant only can absorb and only needs a certain amount of water for optimum growth. Hereâs a few ways to test: 1. Give your plants double this amount each week, since most plants need about 2 inches of water per week to thrive. The soaker hose keeps plant roots â¦ Step #1: Measure tubing. Soaker hoses -- long, porous hoses that attach to your garden hose -- allow water to seep into the soil the length of the tomato bed. It is a good idea to occasionally water twice as long to flush the salts out of the root zone and soil. Tino shows us around his new drip-watering system "Hand-watering takes a long time and no matter how hard I try to make sure the water â¦ Filters are recommended for all drip irrigation systems, but if you have very clean, city water you might be able to get along without one. Secondary tubes branch off a main water line, which may be connected to a tap fitted with a pressure regulator, filter, and backflow valve. A drip irrigation system has long tubes fitted with emitters. The easiest way to experiment with drip irrigation is to buy a couple of soaker hoses, which ooze water over their entire length. Farmers typically make raised beds with a tractor when planting long rows of crops. I’ve used all three of these methods in my garden and have found drip-line irrigation is the most effective way to water raised-bed gardens. For non-grass areas like these, drip irrigation is an ideal watering solution that will provide great results while saving you water. The preferred drip-irrigation product for this is drip â¦ aving a grid is a crucial part of square-foot gardening. It is a good idea to occasionally water twice as long to flush the salts out of the root zone and soil. Watering early in the day hydrates plants before the daytime heat. Raised Bed Drip Irrigation Kit Buying Guide. The grids come preassembled and can be installed in minutes (really!) Comment document.getElementById("comment").setAttribute( "id", "af68b2e8d58775f001f8e202489f27ef" );document.getElementById("i777f94bae").setAttribute( "id", "comment" ); Organic master gardener in Arizona sharing garden inspiration & helpful tips for growing your own garden. Timers can be adjusted to water every day during the warmest months of the year, or less often depending on rain and other weather conditions. Small Shrub - Depending on the specific shrub's watering requirements, you might want to water every other day for 10 minutes or once a week for 30 minutes. I’ve added them one or two at a time to the raised beds in my garden, and the beds that have them benefit from this type of even watering. My favorite drip-line irrigation system is the Garden Grid from Garden In Minutes. Get a bucket or container to catch water under just one emitter. Learn everything you need to know to get your own PVC drip irrigation system up and running this season. Drip irrigation is best for those gardeners who are into technology, who don’t have lots of time to water, and who live in water-restricted areas. Small Shrub - Depending on the specific shrub's watering requirements, you might want to water every other day for 10 minutes or once a week for 30 minutes. Swooped back and then came on to this other side of the L and then slipped it back to this side back to this one and then ended it right here. So long are the days we have to lug the long garden hose around and spray each bed manually. A snap to assemble, the Medium Garden Bed Irrigation Kit from DripWorks can help your garden grow while saving water.Capable of watering up to nine 4' x 8' beds, this kit includes 300 feet of soaker dripline and 100 feet of 1/2" mainline tubing as well as a filter and PSI regulator, 1/4" and 1/2" fittings and everything else you need to get started.